Coherent related photodetectors and fiber optic sensing products - page 2
Coherent related products
1550nm Narrow Linewidth Semiconductor Laser 100kHz 70mW DFB Butterfly Package
[Laser Module] 2024-01-14 09:03:15
Ultra-narrow linewidth (≤100 kHz), single-frequency center wavelength 1550nm, supports any wavelength customization in C-band, 14Pin butterfly package.
DAS-BPD Balanced Photodetector Coherent Detection Applications
[Balanced Photodetector] 2024-02-17 01:02:48
The balanced photodetector contains two photodiodes and a low-noise transimpedance amplifier, in which the two photodiodes are matched to each other for excellent common mode rejection ratio
1550nm Coherent Detection Module
[Amplified Photodetector] 2025-04-11 14:07:56
Coherent Detection Module is mainly used for Distributed Fiber Optic Vibration / Acoustic Sound Detection (DVS / DAS) and wind measurement radar with high signal-to-noise ratio, high reliability and easy integration.
1064nm Narrow Linewidth (≤20k) Laser Module
[Laser Module] 2025-04-25 22:29:52
The UNL-1064-20 is a 1064nm narrow linewidth (≤20k) laser module with an output power of 20mW.
1064nm Semiconductor Laser Butterfly Package Linewidth 20k
[Laser Module] 2025-04-25 23:07:59
1064nm ultra-narrow linewidth single-frequency laser features ultra-narrow linewidth (<20k), high optical power, wavelength stabilization, low noise, low power consumption and high reliability. Adopting 14PIN butterfly package, it is a semiconductor laser product with superior performance.
Coherent related articles
Coherent Detection Module for Distributed Fiber Optic Vibration
Coherent Detection Module for Distributed Fiber Optic Vibration/Sound Detection (DVS/DAS) and Wind Radar.It is characterized by high signal-to-noise ratio, high reliability and easy integration.