Understanding the Noise Characteristics of InGaAs PIN Photodetectors
InGaAs PIN photodetectors are highly sensitive devices that are commonly used in a range of applications, including telecommunications, spectroscopy, and remote…
Shedding Light on Laser Diode Modules: Types, Advantages, and Applications
Laser diode modules are semiconductor devices that produce coherent light through the process of stimulated emission. These devices are used…
Troubleshooting Optical Transceiver Issues: A Comprehensive Guide
Optical transceivers are essential components in modern networking systems. They convert electrical signals to optical signals, enabling data transmission over long…
How Does the Radio Altimeter Simulator Work?
Introduction of radio altimeter simulator A radio altimeter is an essential piece of equipment used in aircraft to measure the distance between…
How to Choose the Right InGaAs Optical Photodetector?
InGaAs optical photodetectors are highly sensitive devices that are widely used in a range of applications such as telecommunications, remote sensing,…
6 Advantages of Using a Radio Altimeter Simulator for Pilot Training
Radio altimeters are an important tool for pilots during takeoff and landing. They help to determine the height of the aircraft…
Application of Optical Delay Line in Terahertz Time-Domain Spectroscopy
An optical delay line is a device that can change the optical path, and it has a wide range of applications…
What Are the Mechanisms of Photodetectors?
There are three common photoelectric conversions (conversion of absorbed photons into charges) mechanisms in photodetectors, which are the photoconductive effect (PCE),…
The Difference Between Different Types of Photodetectors
This tutorial focuses on reverse-biased p-n junctions that are commonly used for making optical receivers. Metal-semiconductor-metal (MSM) photodetectors are also…
