apd related photodetectors and fiber optic sensing products
apd related products
250MSps DAQ Board for Raman DTS Gigabit Ethernet port UDP protocol
[DAQ] 2025-05-19 04:37:51
DTS-ETH-250M-2 is a special data acquisition card for DTS of distributed fiber optic temperature measurement system, which adopts Gigabit Ethernet port for data transmission and built-in averaging function with very high signal-to-noise ratio. Each channel supports a maximum of 32768 points acquisition, averaging up to 65536 times, 250M sampling rate, spatial resolution of 0.4 meters.
Dual Port APD Receiver Module For Raman DTS
[Avalanche Photodetector] 2025-05-16 23:23:49
The APD modules are based on low-noise avalanche photodiodes made of InGaAs with a built-in pre-amplifier and high voltage supply.A temperature compensation function allows the APD to be operated at constant gain across a wide operating temperature range.
Nanosecond Pulsed Laser for DTS Temperature Sensing 1550nm Power 30W
[Laser Module] 2025-04-23 12:31:31
The laser is customized for distributed fiber optic temperature measurement applications and features high stability, adjustable pulse width and high peak power output at 1550 nm with a minimum pulse width of 5 ns. It supports both ACC and APC mode operation.
APD20 APD Amplified Photodetector Fiber-Coupled
[Avalanche Photodetector] 2023-10-01 02:49:58
APD20 series APD photodetector module, can detect near infrared light in the region of 400-1700nm with fiber coupling input, bandwidth from 10M to 400M. suitable for detecting nW level of optical power.
APD430 Free-Space APD Photodetector vs Thorlabs
[Avalanche Photodetector] 2024-10-11 13:53:51
APD430 series of free-space APD photodetector modules, wavelength range covering the visible and near-infrared region, can be used to replace Thorlabs the same model parameters; suitable for free-space optical applications detection, such as LIDAR.
apd related articles
YB Photonics and Thorlabs apd430 price and parameter comparison
Parameter and price comparison between Thorlabs and YB Photonics two APD430 photodetector products.
Free-Space Si PIN APD detector, TO package for spatial light detection in visible light
Free-space silicon photodetector with response wavelength 400-1100 nm, including PIN amplification, APD and bias detector