A High repetition rate dual-comb tunable OPO with integrated pump laser

Danmarks Tekniske Universitet - DTU

DTU requires the delivery of a turnkey, highly stable, and mutually coherent dual-comb light source with a broad spectral tuning range covering the near- to mid-infrared. The system shall be capable of generating femtosecond pulses at high repetition rates. The proposed solution shall consist of a tunable optical parametric oscillator (OPO) pumped by a dual-comb laser. The OPO shall provide continuous spectral coverage in the mid-infrared range from 2300 nm to 4200 nm and in the near-infrared range from 1500 nm to 1700 nm, while simultaneously providing output of the pump dual-comb. The system shall be installed at DTU Electro within the Optical Sensor Technology group. The delivered solution shall be fully integrated, user-friendly, and suitable for operation by multiple users. It shall support a wide range of applications, including but not limited to precision molecular sensing, rapid pump-probe analysis, hyperspectral imaging, and advanced semiconductor and photonic chip characterization.

Deadline

Fristen for modtagelse af bud var på 2026-03-12. Indkøbet blev offentliggjort på 2026-02-06.

Leverandører

Følgende leverandører er nævnt i tildelingsbeslutninger eller andre indkøbsdokumenter:

• K2 Photonics

Hvem?

• Danmarks Tekniske Universitet - DTU

Hvad?

• Optiske specialinstrumenter › Lasere

Hvor?

• Hovedstaden › Byen København
• Hovedstaden › Københavns omegn
• Midtjylland › Østjylland
• Oslo og Viken › Oslo
• Sjælland › Østsjælland

Indkøbshistorik

Dato	Dokument
2026-02-06	Udbudsbekendtgørelse
2026-04-27	Bekendtgørelse om indgåede kontrakter
2026-04-28	Bekendtgørelse om indgåede kontrakter

Udbudsbekendtgørelse (2026-02-06)
Objekt
Omfanget af udbuddet
Titel: A High repetition rate dual-comb tunable OPO with integrated pump laser
Referencenummer: 10668
Kort beskrivelse:

Kontrakttype: Varer
Produkter/tjenester: Lasere 📦
Anslået værdi uden moms: 350 000 EUR 💰
Beskrivelse
Intern ID: 10668
Dette udbud er også egnet for små og mellemstore virksomheder (SMV'er) ✅
Yderligere oplysninger:

General information on participation in the tender procedure: Participation in the tender can only be done electronically via the contracting authority's electronic tender system. In order to access the tender documents, the tenderer must be registered or register as a user. If the tender contains several editions (versions) of the same document, the latest uploaded version will be the valid one. All communication in connection with the tender procedure, including questions and answers, must be done via the electronic tender system. Questions must be submitted so that they are received in time for the contracting authority to obtain the necessary information and provide the answers no later than six days before the expiry of the tender deadline. Questions received later than six days before the expiry of the deadline cannot be expected to be answered, unless the deadline is simultaneously postponed. Interested parties are asked to stay informed via the electronic tender system. If the applicant experiences problems with the system, support can be contacted by email, dksupport@eu-supply.com, or by phone, (+45) 70 20 80 14. The tenderer must submit an ESPD as preliminary evidence of the matters mentioned in the Danish Public Procurement Act. It is not necessary for the tenderer to sign his ESPD document. Before the award decision, the tenderer to whom the contracting authority intends to award the contract must provide documentation of the information provided in the ESPD in accordance with Sections 151-152 of the Public Procurement Act, cf. Section 153. As an alternative to the documentation referred to in Sections 153-155, 157 and 158 of the Public Procurement Act, the tenderer may provide the contracting authority with a certificate of inclusion on an official list of approved economic operators, cf. Section 156, issued by the competent authority. The contracting authority may only accept certificates of inclusion on an official list from tenderers established in the country which maintains the official list. Language: All correspondence regarding the tender must be in English. Tenders must be submitted in English. The final contract will be concluded in English. Estimated value of the contract: It is noted that the amount constitutes an estimate of the expected contract sum for the full term of the contract. The contracting authority may use the procedure in Section 159(5) of the Public Procurement Act if the tender does not meet the formal requirements of the tender documents. Attention is drawn to the fact that the tender is covered by Article 5k of Regulation (EU) No. 833/2014, as amended. The provision contains a prohibition against awarding contracts to Russian companies and Russian-controlled companies, etc. (see Article 5k, paragraph 1, for the precise definition of the actors covered by the ban). The contracting authority reserves the right to require documentation at any time during the tender process that the economic operators are not covered by the ban, e.g. by requiring a declaration to this effect and/or documentation of the place of establishment and ownership of the actors and their possible subcontractors.

Yderligere oplysninger

General information on participation in the tender procedure:

Participation in the tender can only be done electronically via the contracting authority's electronic tender system. In order to access the tender documents, the tenderer must be registered or register as a user. If the tender contains several editions (versions) of the same document, the latest uploaded version will be the valid one.

All communication in connection with the tender procedure, including questions and answers, must be done via the electronic tender system. Questions must be submitted so that they are received in time for the contracting authority to obtain the necessary information and provide the answers no later than six days before the expiry of the tender deadline. Questions received later than six days before the expiry of the deadline cannot be expected to be answered, unless the deadline is simultaneously postponed.

Interested parties are asked to stay informed via the electronic tender system. If the applicant experiences problems with the system, support can be contacted by email, dksupport@eu-supply.com, or by phone, (+45) 70 20 80 14.

The tenderer must submit an ESPD as preliminary evidence of the matters mentioned in the Danish Public Procurement Act. It is not necessary for the tenderer to sign his ESPD document.

Before the award decision, the tenderer to whom the contracting authority intends to award the contract must provide documentation of the information provided in the ESPD in accordance with Sections 151-152 of the Public Procurement Act, cf. Section 153. As an alternative to the documentation referred to in Sections 153-155, 157 and 158 of the Public Procurement Act, the tenderer may provide the contracting authority with a certificate of inclusion on an official list of approved economic operators, cf. Section 156, issued by the competent authority. The contracting authority may only accept certificates of inclusion on an official list from tenderers established in the country which maintains the official list.

Language: All correspondence regarding the tender must be in English. Tenders must be submitted in English. The final contract will be concluded in English.

Estimated value of the contract: It is noted that the amount constitutes an estimate of the expected contract sum for the full term of the contract.

The contracting authority may use the procedure in Section 159(5) of the Public Procurement Act if the tender does not meet the formal requirements of the tender documents.

Attention is drawn to the fact that the tender is covered by Article 5k of Regulation (EU) No. 833/2014, as amended. The provision contains a prohibition against awarding contracts to Russian companies and Russian-controlled companies, etc. (see Article 5k, paragraph 1, for the precise definition of the actors covered by the ban). The contracting authority reserves the right to require documentation at any time during the tender process that the economic operators are not covered by the ban, e.g. by requiring a declaration to this effect and/or documentation of the place of establishment and ownership of the actors and their possible subcontractors.

Yderligere produkter/tjenester:

Astronomiske og optiske instrumenter 📦

Laboratorieudstyr, optisk udstyr og præcisionsudstyr (ikke briller) 📦

Optiske instrumenter 📦

Optiske specialinstrumenter 📦

Hovedsted eller sted for udførelsen:

Delivery must be made at the following address: Technical University of Denmark DTU Electro – Risø, Building 128, Lab S66 Frederiksborgvej 399 4000 Roskilde The time of Delivery of the Product to DTU is 9 months from the last signature of the Agreement.

Postadresse: Frederiksborgvej 399
Postnummer: 4000
By: Roskilde
Land: Danmark 🇩🇰
Sted for udførelsen: Østsjælland 🏙️
Varighed: 2 år
Oplysninger om valgmuligheder
Indstillinger ✅
Beskrivelse af mulighederne:

Warranty extension for 3th and 4th year. Tablet or computer for the instrument.

Kriterier for tildeling
Pris ✅
Pris (justeringskoefficient): 100
Titel
Partiets identifikationsnummer: LOT-0000

Procedure
Type af procedure
Åben procedure ✅
Retsgrundlag: Direktiv 2014/24/EU
Hovedpunkterne i proceduren:

Public procurement is conducted according to the Danish legislative act (no. 1564 of December 15th 2015 (Udbudsloven)) with later changes.

Retsgrundlag:

Public procurement is conducted according to the Danish legislative act (no. 1564 of December 15th 2015 (Udbudsloven)) with later changes.

Administrative oplysninger
Frist for modtagelse af bud eller ansøgninger om deltagelse: 2026-03-12 13:00:00 📅
Sprog, på hvilke bud eller ansøgninger om deltagelse kan indgives: engelsk 🗣️
Minimumsfrist, inden for hvilken tilbudsgiveren skal opretholde tilbuddet: 6 måneder
Udbudsbetingelser
Tilbudsgivere kan indgive mere end ét tilbud
Avanceret eller kvalificeret elektronisk signatur eller segl (jf forordning (EU) nr 910/2014) er påkrævet
Elektronisk fakturering: Tilladt
Der vil blive anvendt elektronisk bestilling ✅
Der vil blive anvendt elektronisk betaling ✅
EED liste: Produkter
Kriterier for tildeling
Vægtningstype: Vægtning (procentdel, præcis)
Udbudsbetingelser
Kontrakten indeholder gennemførelsesbetingelser ✅
EED er gældende ✅

Juridiske, økonomiske, finansielle og tekniske oplysninger
Betingelser i forbindelse med kontrakten
Betingelser for opfyldelse af kontrakten: Please see the agreement.
Betingelser for deltagelse
Udelukkelsesgrund:

Afgivelse af urigtige oplysninger, tilbageholdelse af oplysninger, ude af stand til at fremlægge de dokumenter, der anmodes om, eller indhentede fortrolige oplysninger i forbindelse med denne procedure

Aftaler med andre økonomiske aktører med henblik på konkurrencefordrejning

Aktiver, der administreres af en kurator

+ 19 mere

Alvorlige forsømmelser i forbindelse med udøvelsen af erhvervet

Børnearbejde og andre former for menneskehandel

Deltagelse i en kriminel organisation

Direkte eller indirekte involvering i forberedelsen af denne udbudsprocedure

En situation, der svarer til konkurs i henhold til national ret

Erhvervsvirksomheden er indstillet

Hvidvaskning af penge eller finansiering af terrorisme

Insolvens

Interessekonflikt som følge af deltagelse i udbudsproceduren

Konkurs

Korruption

Svig

Terrorhandlinger eller strafbare handlinger med forbindelse til terroraktivitet

Tilsidesættelse af forpligtelser på det arbejdsretlige område

Tilsidesættelse af forpligtelser på miljølovgivningsområdet

Tilsidesættelse af forpligtelser på sociallovgivningsområdet

Tilsidesættelse af forpligtelser vedrørende betaling af bidrag til sociale sikringsordninger

Tilsidesættelse af forpligtelser vedrørende betaling af skatter og afgifter

Tvangsakkord uden for konkurs

Beskrivelse af udelukkelsesgrunde:

Has the economic operator itself or any person who is a member of its administrative, management or supervisory body or has powers of representation, decision or control therein been the subject of a conviction by final judgment for…

… corruption, by a conviction rendered at the most five years ago or in which an exclusion period set out directly in the conviction continues to be applicable? As defined in Article 3 of the Convention on the fight against corruption involving officials of the European Communities or officials of Member States of the European Union, OJ C 195, 25.6.1997, p. 1, and in Article 2(1) of Council Framework Decision 2003/568/JHA of 22 July 2003 on combating corruption in the private sector (OJ L 192, 31.7.2003, p. 54). This exclusion ground also includes corruption as defined in the national law of the contracting authority (contracting entity) or the economic operator

… fraud, by a conviction rendered at the most five years ago or in which an exclusion period set out directly in the conviction continues to be applicable? Within the meaning of Article 1 of the Convention on the protection of the European Communities' financial interests (OJ C 316, 27.11.1995, p. 48).

… money laundering or terrorist financing, by a conviction rendered at the most five years ago or in which an exclusion period set out directly in the conviction continues to be applicable? As defined in Article 1 of Directive 2005/60/EC of the European Parliament and of the Council of 26 October 2005 on the prevention of the use of the financial system for the purpose of money laundering and terrorist financing (OJ L 309, 25.11.2005, p. 15).

… participation in a criminal organisation, by a conviction rendered at the most five years ago or in which an exclusion period set out directly in the conviction continues to be applicable? As defined in Article 2 of Council Framework Decision 2008/841/JHA of 24 October 2008 on the fight against organised crime (OJ L 300, 11.11.2008, p. 42).

… terrorist offences or offences linked to terrorist activities, by a conviction rendered at the most five years ago or in which an exclusion period set out directly in the conviction continues to be applicable? As defined in Articles 1 and 3 of Council Framework Decision of 13 June 2002 on combating terrorism (OJ L 164, 22.6.2002, p. 3). This exclusion ground also includes inciting or aiding or abetting or attempting to commit an offence, as referred to in Article 4 of that Framework Decision.

… child labour and other forms of trafficking in human beings, by a conviction rendered at the most five years ago or in which an exclusion period set out directly in the conviction continues to be applicable? As defined in Article 2 of Directive 2011/36/EU of the European Parliament and of the Council of 5 April 2011 on preventing and combating trafficking in human beings and protecting its victims, and replacing Council Framework Decision 2002/629/JHA (OJ L 101, 15.4.2011, p. 1).

Has the economic operator, to its knowledge, breached its obligations in the field of…

… environmental law? As referred to for the purposes of this procurement in national law, in the relevant notice or the procurement documents or in Article 18(2) of Directive 2014/24/EU.

… labour law? As referred to for the purposes of this procurement in national law, in the relevant notice or the procurement documents or in Article 18(2) of Directive 2014/24/EU.

… social law? As referred to for the purposes of this procurement in national law, in the relevant notice or the procurement documents or in Article 18(2) of Directive 2014/24/EU.

Has the economic operator entered into agreements with other economic operators aimed at distorting competition?

Is the economic operator guilty of grave professional misconduct? Where applicable, see definitions in national law, the relevant notice or the procurement documents.

Can the economic operator confirm that:a) It has been guilty of serious misrepresentation in supplying the information required for the verification of the absence of grounds for exclusion or the fulfilment of the selection criteria,b) It has withheld such information,c) It has not been able, without delay, to submit the supporting documents required by a contracting authority or contracting entity, andd) It has undertaken to unduly influence the decision making process of the contracting authority or contracting entity, to obtain confidential information that may confer upon it undue advantages in the procurement procedure or to negligently provide misleading information that may have a material influence on decisions concerning exclusion, selection or award?

Is the economic operator aware of any conflict of interest, as indicated in national law, the relevant notice or the procurement documents due to its participation in the procurement procedure?

Has the economic operator or an undertaking related to it advised the contracting authority or contracting entity or otherwise been involved in the preparation of the procurement procedure?

Has the economic operator breached its obligations relating to the payment…

… social security contributions, both in the country in which it is established and in Member State of the contracting authority or contracting entity if other than the country of establishment?

… of taxes, both in the country in which it is established and in Member State of the contracting authority or contracting entity if other than the country of establishment?

Are the business activities of the economic operator suspended? This information needs not be given if exclusion of economic operators in this case has been made mandatory under the applicable national law without any possibility of derogation where the economic operator is nevertheless able to perform the contract.

Is the economic operator bankrupt? This information needs not be given if exclusion of economic operators in this case has been made mandatory under the applicable national law without any possibility of derogation where the economic operator is nevertheless able to perform the contract.

Is the economic operator in arrangement with creditors? This information needs not be given if exclusion of economic operators in this case has been made mandatory under the applicable national law without any possibility of derogation where the economic operator is nevertheless able to perform the contract.

Is the economic operator the subject of insolvency or winding-up? This information needs not be given if exclusion of economic operators in this case has been made mandatory under the applicable national law without any possibility of derogation where the economic operator is nevertheless able to perform the contract.

Are the assets of the economic operator being administered by a liquidator or by the court? This information needs not be given if exclusion of economic operators in this case has been made mandatory under the applicable national law without any possibility of derogation where the economic operator is nevertheless able to perform the contract.

Is the economic operator in in any analogous situation like bankruptcy arising from a similar procedure under national laws and regulations? This information needs not be given if exclusion of economic operators in this case has been made mandatory under the applicable national law without any possibility of derogation where the economic operator is nevertheless able to perform the contract.

Ordregivende myndighed
Navn og adresser
Navn: Danmarks Tekniske Universitet - DTU
Nationalt registreringsnummer: 30060946
Postadresse: Anker Engelunds Vej 1
Postnummer: 2800
Postby: Kgs. Lyngby
Region: Københavns omegn 🏙️
Land: Danmark 🇩🇰
Enhed: Katrine Freiesleben Petersen
E-mail: kafre@dtu.dk 📧
Telefon: +45 45252525 📞
URL: https://www.dtu.dk 🌏
Køberprofilens adresse: https://eu.eu-supply.com/ctm/company/companyinformation/index/165863 🌏
Den ordregivende myndigheds type
Offentligretligt organ
Hovedaktivitet
Uddannelse
Kommunikation
URL til dokumenter: https://eu.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=449213&TID=200410264&B= 🌏
URL for deltagelse: https://eu.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=449213&TID=200410264&B= 🌏
Elektronisk indgivelse: Påkrævet

Supplerende oplysninger
Yderligere oplysninger

Yderligere oplysninger

General information on participation in the tender procedure:

Participation in the tender can only be done electronically via the contracting authority's electronic tender system. In order to access the tender documents, the tenderer must be registered or register as a user. If the tender contains several editions (versions) of the same document, the latest uploaded version will be the valid one.

All communication in connection with the tender procedure, including questions and answers, must be done via the electronic tender system. Questions must be submitted so that they are received in time for the contracting authority to obtain the necessary information and provide the answers no later than six days before the expiry of the tender deadline. Questions received later than six days before the expiry of the deadline cannot be expected to be answered, unless the deadline is simultaneously postponed.

Interested parties are asked to stay informed via the electronic tender system. If the applicant experiences problems with the system, support can be contacted by email, dksupport@eu-supply.com, or by phone, (+45) 70 20 80 14.

The tenderer must submit an ESPD as preliminary evidence of the matters mentioned in the Danish Public Procurement Act. It is not necessary for the tenderer to sign his ESPD document.

Before the award decision, the tenderer to whom the contracting authority intends to award the contract must provide documentation of the information provided in the ESPD in accordance with Sections 151-152 of the Public Procurement Act, cf. Section 153. As an alternative to the documentation referred to in Sections 153-155, 157 and 158 of the Public Procurement Act, the tenderer may provide the contracting authority with a certificate of inclusion on an official list of approved economic operators, cf. Section 156, issued by the competent authority. The contracting authority may only accept certificates of inclusion on an official list from tenderers established in the country which maintains the official list.

Language: All correspondence regarding the tender must be in English. Tenders must be submitted in English. The final contract will be concluded in English.

Estimated value of the contract: It is noted that the amount constitutes an estimate of the expected contract sum for the full term of the contract.

The contracting authority may use the procedure in Section 159(5) of the Public Procurement Act if the tender does not meet the formal requirements of the tender documents.

Attention is drawn to the fact that the tender is covered by Article 5k of Regulation (EU) No. 833/2014, as amended. The provision contains a prohibition against awarding contracts to Russian companies and Russian-controlled companies, etc. (see Article 5k, paragraph 1, for the precise definition of the actors covered by the ban). The contracting authority reserves the right to require documentation at any time during the tender process that the economic operators are not covered by the ban, e.g. by requiring a declaration to this effect and/or documentation of the place of establishment and ownership of the actors and their possible subcontractors.

Gennemgå organ
Navn: Klagenævnet for Udbud
Nationalt registreringsnummer: 37795526
Postadresse: Nævnenes hus, Toldboden 2
Postnummer: 8800
Postby: Viborg
Region: Østjylland 🏙️
Land: Danmark 🇩🇰
E-mail: klfu@erst.dk 📧
Telefon: +45 35291000 📞
URL: http://www.klfu.dk 🌏
Tjeneste, hvorfra der kan indhentes oplysninger om klageproceduren
Navn: Konkurrence- og Forbrugerstyrelsen
Nationalt registreringsnummer: 10294819
Postadresse: Carl Jacobsens Vej 35
Postnummer: 2500
Postby: Valby
Region: Byen København 🏙️
E-mail: kfst@kfst.dk 📧
Telefon: +45 41715000 📞
URL: http://www.kfst.dk 🌏
Gennemgangsprocedure
Præcise oplysninger om fristerne for gennemgangsprocedurer:

Complaint regarding award of contract: Complaint regarding the award of a contract must be submitted no later than 45 calendar days from the date after the Contracting Authority has published a notice in the European Union Official Journal informing that the Contracting Authority has awarded/concluded a contract, cf. lov om Klagenævnet for Udbud (Complaints Board for Tenders) § 7, Section 2, no. 1.

Oplysninger om elektroniske arbejdsgange
Elektronisk fakturering vil blive accepteret
Kilde: OJS 2026/S 027-090528 (2026-02-06)

Bekendtgørelse om indgåede kontrakter (2026-04-27)
Objekt
Omfanget af udbuddet
Anslået værdi uden moms: 350 000 EUR 💰

Tildeling af kontrakt
Oplysninger om ikke-tilskudsgivende
Der blev ikke modtaget nogen bud eller ansøgninger om deltagelse, eller alle blev afvist
Årsagen til at der ikke udvælges en vinder: Alle tilbud, ansøgninger om deltagelse eller projekter blev trukket tilbage eller eller ikke fundet antagelige
Klageprocedurer
Antal klagere: 0
Partiets identifikationsnummer: LOT-0000
Oplysninger om udbud
Antal modtagne bud: 1

Ordregivende myndighed
Kommunikation
The procurement is terminated ✅
Kilde: OJS 2026/S 082-288968 (2026-04-27)

Bekendtgørelse om indgåede kontrakter (2026-04-28)
Objekt
Omfanget af udbuddet
Anslået værdi uden moms: 350 000 EUR 💰
Samlet værdi af indkøbsaftalen (ekskl. moms): 266 880 EUR 💰

Tildeling af kontrakt
Der tildeles en kontrakt/et parti ✅
Kontraktnummer: A High repetition rate dual-comb tunable OPO with integrated pump laser - K2 Photonics
Dato for indgåelse af kontrakten: 2026-04-13 📅
Oplysninger om kontraktens/parcellens værdi (ekskl. moms)
Kontraktens/parcellens samlede værdi: 297 480 EUR 💰
Tilbud – Identifikator: A High repetition rate dual-comb tunable OPO with integrated pump laser - K2 Photonics
ID for delkontrakt eller gruppe af delkontrakter: LOT-0000
Navn og adresse på kontrahenten
Navn: K2 Photonics
Nationalt registreringsnummer: CHE-326.755.633
Postadresse: Technoparkstrasse 1
Postnummer: 8005
Postby: Zurich
Region: Zürich 🏙️
Land: Schweiz 🇨🇭
E-mail: info@k2photonics.com 📧
Telefon: +41 438833243 📞
Den økonomiske operatørs størrelse: Mikrovirksomhed, lille eller mellemstor virksomhed
Kilde: OJS 2026/S 083-291959 (2026-04-28)

Nye indkøb inden for beslægtede kategorier 🆕

Laboratorieudstyr, optisk udstyr og præcisionsudstyr (ikke briller) (6 nye indkøb)

Optiske instrumenter

Astronomiske og optiske instrumenter

Optiske specialinstrumenter

Lasere

Lasere til industriel brug