Telecom Band Geometric Amplifier

Department of War · Office of the Secretary of Defense · STTR Topic · 26.TZ

posted 2 September 2026 · closes 21 October 2026

Summary

The Department of War seeks proposals to design, build, and test a telecom‑band geometric amplifier that uses Berry phase modulation to amplify laser light around 1,550 nm. The effort targets a novel amplification mechanism that could reduce size, power consumption, and complexity compared with existing optical amplifiers, making it relevant to future DOD quantum‑science applications.

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