FL-2N-1064
The Yingxun Xinguang ultranarrow-linewidth single-frequency laser module is a high-performance semiconductor laser source integrating semiconductor chip technology, ECL external-cavity technology, advanced packaging and precision circuit control. It features an ultranarrow linewidth (~hundreds of Hz), high optical output power (>200mW), stable wavelength, low noise, low power consumption, a wide operating temperature range, compact size and ease of use. Applications include high-end industrial metrology, quantum communications, next-generation fiber sensing (DAS/DVS), high-precision ranging/velocimetry, space coherent optical communications, fiber-optic hydrophones/ultrasonic monitoring, medical photonics and scientific instruments.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Lorentzian Linewidth | <20kHz |
| Output optical power | ~20mW |
| RIN Noise [@1MHz] | -145dB/Hz@1MHz |
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Key Features
Datasheet
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