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Frequency-Stabilized Laser Source and Shifted Light Source

The Fre-Lock & Shift integrated light source is a frequency-stabilized laser system designed for applications including laser wind LiDAR, precision spectroscopy, and metrology. It features iodine molecular absorption edge stabilization with optional frequency shifting up to 3.5 GHz and delivers stable output at 1064 nm wavelength.

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Summary

The Fre-Lock & Shift integrated light source is a frequency-stabilized laser system designed for applications including laser wind LiDAR, precision spectroscopy, and metrology. It features iodine molecular absorption edge stabilization with optional frequency shifting up to 3.5 GHz and delivers stable output at 1064 nm wavelength.

Tags

laser-stabilization · frequency-shifting · lidar · spectroscopy · iodine-absorption · optical-metrology · fpga-control

Key entities

Fre-Lock & Shift (technology, 0.95) · Pound-Drever-Hall (PDH) Locking (technology, 0.9) · FPGA feedback control (technology, 0.92) · Iodine molecular absorption edge stabilization (concept, 0.93) · Frequency stabilization (concept, 0.95) · Doppler wind lidar (concept, 0.9) · Absorption Edge Midpoint Locking (technology, 0.88)

Classification

reference · language en · status final

Provenance

claude-haiku-4-5 via @stacklist/be@0.1.0, confidence 0.85, 26 May 2026