High-power, Long Coherence Length Blue Laser - SBIR Topic DON26BZ01-NV038
Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.
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Funding Amount:
Est. $240,000
Deadline to Apply:
Est. April 29th, 2026.
Objective:
Develop a blue wavelength, high-power laser with a long coherence length capable of high pulse repetition frequencies.
Description:
In recent years, blue laser diode technology has enabled improved data storage, enhanced fluorescence imaging, metal processing, and other applications [Ref 1]. Lasers in this wavelength band also fall within the ‘optical window’ of water and will experience less attenuation than other wavelength bands [Ref 2]. The wavelength band will also experience less diffraction compared to other communication wavelengths [Ref 3]. This SBIR topic seeks to develop a blue laser capable of high pulse repetition rates and long coherence length light while maintaining a high optical power.
Target specifications for the desired product include:
High optical power output: 10 W continuous wave
Optical wavelength: 425 nm to 475 nm
Long coherence length: > 10 m
High pulse repetition frequency: > 100 MHz
Laser will need to operate continuously and reliably for lifetime of 2000 days
Who will win?
If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.
Who is eligible to apply?
Any company that meets the following criteria:
For-profit company
U.S.-owned and controlled.
500 or fewer employees (including affiliates)
How Can BW&CO Help?
1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.
2) Proposal strategy and review.
3) Administrative & compliance support.
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