LWIR Cooled Infrared Detector 640x512 / 15µm for Security
Application
Cooled Infrared Detector
GST C615S Type II Superlattice 640x512 / 15µm LWIR Cooled Infrared
Detector Integrated into Security Camera for Long Range
Surveillance
Product Description
The C615S is a 640x512 resolution, 15μm pixel size long wave
infrared detector with integrated dewar cooler assembly (IDCA).
Adopting the state-of-the-art T2SL technology, it has high quantum
efficiency, high frame rate, high sensitivity, low noise, good
uniformity and could resist dust and reflective interference.
Outstanding image quality of targets can be obtained under a
variety of complex environments, such as vehicle drives in the
dusty atmosphere, ship sails on the water with light reflection and
aircraft is flying through the cloud.
With 640x512 resolution and reduced pixel pitch to 15µm, C615S LWIR
cooled detector provides clear image and superior performance. It
features in most advanced technology, high quantum efficiency, high
frame rate, high sensitivity, low noise, best non-uniformity etc.
Without fear of interference, C615S LWIR superlattice detector is
suitable for target detection in complex background, such as ships
on the sea in the scene of light reflection on the water surface,
aircraft in the background of clouds in the sky, etc.
Main Features
LWIR Detection
• Strong penetration through dusty atmospheres and adaptability to
complex environment
• Not disturbed by sun glint effects and light reflections
• Ability to detect cryogenic objects
T2SL Technology
• High quantum efficiency, high sensitivity, typical NETD as low as
25mK
• Mass production, good uniformity
High Reliability
• High FPA operation temperature
Product Specifications
| Model | C615S LWIR |
| Material | T2SL |
| Resolution | 640x512 |
| Pixel Pitch | 15um |
| Spectral Range | 7.7μm～9.5μm LW |
| Working Mode | Snapshot; ITR & Interlace Binning Integration Mode; Windows Mode;
Anti-blooming |
| Charge Capacity | ITR: 12.22Me-/6.67Me-
Interlace Binning: 24.44Me-/13.33Me- |
| Dynamic Range | ITR: ≥76dB
Interlace Binning: ≥77dB |
| Output Channel | 4; Up to 22.5 Mpixel/s per Output |
| NETD | ≤30mK(F2 ITR)
≤25mK(F2 Interlace Binning) |
| Effective Pixel Rate | ≥99.5% |
| Response Non-uniformity | ≤8% |
| Cooler Type | RS058 |
| Steady Power Consumption | <8W |
| Max Power Consumption | <17W |
| Power Supply | 24V DC |
| Cooling Time | <5min30s |
| Weight | ≤600g |
| Dimension (mm) | 148x58.5x71 |
| Working Temperature | -45°C ~ +71°C |
Industrial Applications
The C615S LWIR cooled IR sensor is widely used many areas such as
Remote Monitoring System, Flight Vision Enhancement System,
Multi-sensor Payload etc.
Praises from Customers
FAQs
1. How does uncooled focal plane array microbolometer work?
By using the principle of infrared radiant thermal effect, the
uncooled infrared detector converts infrared radiation energy into
heat energy with infrared absorption material, so that the
temperature of the sensitive material increases. Then, a certain
physical parameter of the sensitive material changes accordingly
and converts into electrical signal or visible light signal through
a certain conversion mechanism designed to realize the detection of
the object.
2. What's the advantage of uncooled vox microbolometer?
Uncooled infrared focal plane detector does not need an Integrated
Dewar Cooler Assembly (IDCA) device and can work at room
temperature. It has the advantages of fast start, low power
consumption, small size, light weight, long life, low cost and so
on. Although the sensitivity of uncooled infrared focal plane
detector is not as good as that of cooled infrared detectors, after
years of development, its cost performance has been obviously
better than the cooled detector, which has a broader application
prospect.
