ET related photodetectors and fiber optic sensing products - page 9

[Amplified Photodetector] 2023-10-04 15:07:14

PDA60A2 photodetector based on 6x6mm large size target surface photodiode, response wavelength 320-1100nm, bandwidth DC-10MHz, With amplifier circuit with 10^3 gain.

[EDFA] 2023-11-01 00:03:39

Small signal EDFA erbium-doped fiber amplifier is used to amplify weak light signals or as a preamplifier for weak light detection, and is widely used in fiber optic sensing systems and fiber optic communication network systems.

[EDFA] 2024-01-14 09:12:58

Pulsed EDFA erbium-doped fiber amplifier, C-band, commonly used after the acousto-optic modulator to achieve the amplification of pulsed optical signals, common in distributed fiber optic sensing systems, 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.

[Photodiodes] 2025-02-26 03:41:45

High-speed photodetectors, 800nm to 1650nm, bandwidths from 6G to 24G, with DC or AC coupling options. Suitable for high speed photodetection.

We offer 1064nm detector photodiodes, bare, packaged on request; we also offer 1064nm photodetector modules for research experiments or LIDAR applications.

Parameter and price comparison between Thorlabs and YB Photonics two APD430 photodetector products.

What type of photodetector is used for LIDAR depends on the detection scheme of the LIDAR, if the LIDAR is based on the TOF principle, the APD type of photodetector is selected, if the LIDAR is based on the FMCW principle, the BPD balanced photodetector is selected.

determine these core parameters, Wavelength of light,input mode of light, bandwidth, power.

The fiber optic perimeter intrusion monitoring system realizes fiber optic vibration sensing and monitoring based on the basic principle of Rayleigh scattering, combined with φ-OTDR (Phase Sensitive Optical Time Domain Reflection) technology and signal analysis and processing algorithms.

Video presentation explaining what the bandwidth of a photodetector is and how to select the right DAQ for a photodetector system

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.

What was the difference between DAS and DVS before. How easy it is to develop and how it compares in terms of sensitivity.

Some parameters you need to prepare before choosing a photodetector module, so you can find the right photodetector more quickly.

YB Photonics VS Thorlabs quick selection table, use this table to quickly find replaceable models. The table lists the correspondence between amplified detectors, APDs, bias detectors, balanced detectors, etc.

What is the difference between a photodiode and photodetector.

List of fiber-coupled silicon photodetectors, wavelength 400-1100nm easy to quickly find the right product model.

Free-space silicon photodetector with response wavelength 400-1100 nm, including PIN amplification, APD and bias detector

What are the photodetectors with 800-1700nm fiber coupling input and quick selection.

InGaAs Free Space Photodetector 800-1700nm Quick selection table to quickly find the right detector for your application.