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SOA development for Cs based quantum applications - To reduce the power requirement of lasers in the QGG system

Completed TRL 2 (started at 3, targeting 5)

Description

Objectives for technology investment: • Existing commercially available semiconductor lasers and optical amplifiers at visible wavelengths required for quantum sensors are extremely limited. • This effort seeks to develop visible-wavelength emitters custom-tailored for Cs- and Rb-based quantum systems with the goal of technology transfer to a domestic supplier. Key Technology development under this effort • Development of Higher power SOAs • Development of optical interface for efficient in-out coupling from the SOA to PM fiber • Advance the technology From TRL 3 to TRL5

Benefits

Increase scientific understanding of natural phenomena using remote sensing.

Details

Technology areaSensors and Instruments > Remote Sensing Instruments and Sensors > Lasers
ProgramESTO Innovation Fund (EIF)
Lead organizationJet Propulsion Laboratory, Pasadena, CA
Start date2025-01-15
End date2025-09-30

Project contacts

Listed on TechPort itself — the most direct way to ask about this specific project.

How to get involved

This is early/mid-stage (TRL 2) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.

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