C125M MWIR Cooled Infrared Detector
Mid Wave FPA 128x128 / 25μm MCT Cooled Infrared Detector by GST
Product Description
The C125M MWIR is a cooled thermal imaging detector. Combined with
a maintenance free 128X128 IDDCA and a miniature Joule Thomson
cooler.
The C125M MWIR fully satisfies the requirement for thermal imaging
and very short cool down time to ensure the efficiency.
Main Features
- Resolution: 128x128
- Pixel Pitch: 25μm
- High Sensitivity
- Compact Design
- Lightweight
Product Specifications
| Model | C125M MW |
| Material | MCT |
| Resolution | 128x128 |
| Pixel Pitch | 52μm |
| Spectral Range | 3.7μm～4.8μm MW |
| NETD | ＜20mK |
Company Profile
FAQs
1. What is infrared thermal imaging?
In nature, all objects whose temperature is higher than absolute
zero (- 273 ℃) can radiate infrared rays. By using the infrared
camera detector to measure the infrared radiation temperature
difference between the target itself and the background, you can
get different infrared images, which are also called thermal
images.
2. How do infrared detectors work?
Infrared radiation that emitted by target enters the sensing range
of the thermal detector, then the infrared detector converts the
radiation signal of different intensity into the corresponding
electrical signal, and then through amplification and video
processing, forms the infrared image that can be observed by the
naked eyes.
3. What are the advantages of cooled infrared detectors?
The cooled infrared focal plane detector operates at a low
temperature which is provided by a detector dewar cooler (ddc). It
has high sensitivity and can distinguish more subtle temperature
difference than uncooled infrared detector. It can detect, identify
and recognize objects at a very long range which is more than ten
kilometers away. The structure of cooled detector is very complex
which results in a relatively high cost than uncooled detector.
