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DTU Seeks Turnkey Dual-Comb Light Source for Infrared Spectroscopy Applications

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 param…

Source ID: DK-UDBUD-00090528-2026-01

Estimated value

€350,000

As published by the source; may be updated by the buyer.

Scope overview

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.

Statusopen
CategoryOther
CountryDenmark
Publish dateFeb 9, 2026
Submission deadlineMar 12, 2026
Estimated value€350,000
Notice typetender_notice
Sourceind-udbud-dk
BuyerDanmarks Tekniske Universitet - DTU
Buyer websitehttps://udbud.dk/
City

Buyer & contacts

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OrganizationDanmarks Tekniske Universitet - DTU

Tags & Signals

dual-comb laseroptical parametric oscillatormid-infrared spectroscopyfemtosecond pulseshyperspectral imagingmolecular sensingturnkey systembroadband light source
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