Delivery and Maintenance of a High Energy Tender - 146759658

Procurement Summary

Country: Germany

Summary: Delivery and Maintenance of a High Energy Nanosecond Pulsed Laser System at 589 Nm Based on Sum Frequency Mixing of Two Nd:Yag Lasers

Deadline: 10 Sep 2026

Posting Date: 07 Aug 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 146759658

Document Ref. No.: 550271-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: EUR 350000.00

CPV Classification

38636100 - Lasers
50000000 - Repair and maintenance services

Purchaser's Detail

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Tender Details

Delivery and maintenance of a high energy nanosecond pulsed laser system at 589 nm based on sum frequency mixing of two Nd:YAG lasers The Leibniz Institute for Atmospheric Physics e.V. (IAP) writes two for research and development purposes Nd:YAG-DPSS solid-state laser including sum frequency mixing for 589 nm. A solid-state laser system for the sodium D2 wavelength (589 nm) for optical sounding of the atmosphere (lidar) is to be purchased at the Leibniz Institute for Atmospheric Physics. The generation of the 589 nm laser wavelength should be based on sum frequency mixing (SFG) of two diode-pumped Nd:YAG lasers with emission lines at 1064 nm and 1319 nm, respectively. The line width of the laser should, if possible, be less than 100 MHz (@ 589 nm). The Seeding of both Nd:YAG lasers should already be integrated and tested as far as possible in the system. At least the seeding of the two individual Nd:YAG lasers must be prepared and tested for 1064 nm. The laser should have an energy of 10 mJ at 589 nm Have a repetition rate of 300 Hz and pulse lengths of a few tens of nanoseconds. The overall system should be as compact and robust as possible against changes in the environment (mechanically and thermally stable), as well as being long-lasting and low-maintenance. The laser system should have a PC interface with the possibility of integration into IAP's own software. For compatibility reasons, the Nd:YAG lasers should be as identical as possible to existing Innolas EVO-DPSS lasers. The...
Document Type: Contract Notice Reference Number: IAP_2026_002 Contract Type: supplies Estimated Value: 350000.00 - EUR Authority Type: org-sub Doc Title: Delivery and maintenance of a high energy nanosecond pulsed laser system at 589 nm based on Sum frequency mixing of two Nd:YAG lasers Dispatch Date: 2026-08-05 Publish Date: 2026-08-07 Submission Date: 2026-09-10

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