In the 900 to 1700 nm window of the SWIR range, InGaAs sensors are currently popular camera technology. Compared with other SWIR imaging methods, they have higher cost efficiency and maturity, and the...
The semiconductor industry has become one of the largest industries in the world. The semiconductor industry covers a wide range of applications, from PCs to processors and memories for mobile devices...
Why is USB industrial camera the first choice for industrial applications? Let GHOPTO china infrared sensor come to popularize it for you.Industrial camera is a key component in machine vision system,...
CCD provides good image quality, noise immunity and flexibility in camera design. Although the size and complexity of the system are increased due to the addition of external circuits, the circuit des...
The short-wave infrared band refers to the wavelength band between 1400-3000 nanometers, and the naked eyes cannot recognize these spectrum. Minerals, man-made substances and some other ground objects...
As the "eyes" of electronic equipment, image sensors have become the focus of market attention in recent years and become a hot field in the semiconductor industry. Currently, CCD image sens...
Why are lenses with the same focal length divided into ordinary lenses and infrared lenses? What is the difference between ordinary lens and infrared lens?1. Different uses of ordinary lens and infrar...
The image sensor uses the photoelectric conversion function of the photoelectric device to convert the light image on the photosensitive surface into an electrical signal corresponding to the light im...
In the electromagnetic spectrum, infrared rays are located between visible light and microwaves. The infrared wavelength has a wide range of 750nm to 14,000nm. It is usually divided into near infrared...
Semiconductors refer to materials with conductivity between conductors and insulators at room temperature. Semiconductors are widely used in consumer electronics, communication systems, medical equipm...
A typical short wave infrared sensor system is consisted of those parts:1. Target to be tested: The infrared system can be set according to the infrared radiation characteristics of the target.2. Atmo...
The application of shortwave infrared sensors is mainly reflected in the following aspects:1. Infrared radiometer: used for radiation and spectral radiation measurement.2. Search and tracking system: ...
Today I will introduce to you what are the performance parameters of short wave infrared sensors.1. Voltage responseWhen the modulated infrared radiation is irradiated on the sensitive surface of the ...
Firstly let's have a look at what is SWIR short wave infrared. SWIR short wave infrared is part of the solar spectrum. The biggest feature of short wave infrared is that it has photo thermal effec...
The short wave infraredband refers to the wavelength range between 1000-3000 nanometers, and the naked eye cannot recognize these spectra. Minerals, man-made substances, and other substances have spec...