What are the Hazards of Photodetector Dark Current？
Photodetectors realize the function of converting light into electricity in optical communication systems, which is mainly based on the photovoltaic…
Advances In Two Dimensional Material Photodetectors In China
The study of two-dimensional materials began with the discovery of graphene. After more than ten years of rapid development, the…
What are the Applications of Photodiodes?
Like ordinary diodes, photodiodes are also semiconductor devices composed of a PN junction and also have unidirectional conduction characteristics. But in the…
Balanced Detector – Semiconductor Photodetector
A photodetector is a light-receiving device with a photoelectric conversion function. There are many types of photosensitive devices, including photoresistors, photodiodes, phototransistors,…
5 Minutes To Understand The Optical Delay Line
The element or device used to delay an electrical signal for some time is called a delay line. In recent…
Our Company Officially Resumed Work on February 8
February 1, 2022, is a traditional Chinese festival – Chinese New Year. For this extremely important festival, our company has…
Characteristics of Photodetectors Part II
In the photoelectric system, the photodetector plays a very important role. It is like the “eyes” of a photoelectric system, which measures…
4 Types Of Single-Frequency Laser Diodes
Many applications require the tunable single-frequency operation of the laser system. Among all diode lasers, there are currently four main…
Characteristic Parameters of Photodetectors
In the photoelectric system, the photodetector plays a very important role. It is like the “eyes” of a photoelectric system, which measures…
