Long related photodetectors and fiber optic sensing products - page 2

[FBG] 2025-06-25 05:56:54

GY-FBG series fiber grating demodulator module can be matched with various fiber grating sensors, through the detection of grating wavelength changes to achieve the purpose of monitoring temperature, strain, pressure and other physical quantities. The wavelength range is from 1525nm to 1565nm, and the wavelength, light intensity and spectral data of the grating to be measured can be reported to the host computer through the serial port RS232.

[Biased Detectors] 2023-08-20 13:03:37

The DET30 bias photodetector is a compact, unamplified, fiber-optic input, battery-powered detector with very low noise, and can be used to detect optical signals with ps-level pulse widths.

[InGaAs PIN Photodiodes] 2024-01-21 03:05:00

The chip is a PIN-type photodetector made of InGaAs material, responding to near-infrared light 1100-1650nm, in a square metal flange package with FC/APC interface, suitable for integration in housing structures such as modules.

[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.

[Optical Switch] 2023-08-15 14:10:59

MEMS 1×N optical switch module can be used in fiber optic sensing and monitoring, instrumentation, metro network and other applications.