Distance related photodetectors and fiber optic sensing products - page 3

[DVS Module] 2026-07-24 13:55:50

[DTS] 2026-08-23 08:51:26

[Si APD Photodiodes] 2024-01-19 14:51:51

800μm, 500μm, 230μm photosensitive surface;Laser distance measurement, laser warning, LIDAR and other applications.

[EDFA] 2023-11-04 23:53:50

The module integrates both an EDFA erbium-doped fiber amplifier and a Raman fiber amplifier inside the module, which significantly reduces system complexity, increases reliability, and reduces size compared to conventional EDFA and Raman amplification systems. The front-end EDFA is available as a pulsed EDFA or an amplified EDFA suitable for ultra-long-range fiber optic sensing systems or high-speed fiber optic communication systems.

[InGaAs APD Photodiodes] 2024-01-21 03:04:11

InGaAs APD avalanche photodetector, wavelength: 950-1700nm; diameter Φ 200μm, used for distance measurement, spatial light transmission, LIDAR, low light detection, available in bare chip, TO-CAN, pigtail, flange and other packaging forms.

How long can a distributed fiber optic vibration sensing system monitor? In the laboratory it can support 80km, in the application site to consider the light decay and other reasons, the maximum available 60km.