English
Polski
640×512 (15 µm) SWIR FPAButterfly
VIGO Photonics S.A. achieves the state of the art performance for the epitaxial InGaAs/InP-based uncooled SWIR focal plane array 640×512 format. FPA’s are developed with VIGO Photonics S.A. 15 μm pixel technology from epitaxy substrate to final encapsulation of detector housing. The SWIR FPA is a cost-effective detection module designed for unique and demanding applications. Small diemensions provide easy mechanical and thermal integration with the target device. Planar sapphire window work with a precisely defined spectral range of IR sourced which has to be detected.
Features
Spectral range: 0.9 to 1.7 µm
III-V material compliant with the RoHS Directive
High quantum efficiency
Small dimensions
External heatsink required
Applications
Muzzle flash detection
Early warning systems
Round observation systems
Parameters
|
Spectral range
|
0.9 - 1.7 μm | |
|
Format
|
640 × 512 px | |
| Pixel pitch | 15 μm | |
| Dark current | <1 nA/cm2 | |
| Responsivity (λ = 1.55 μm) | >1 A/W | |
| Operability | >99.5 % | |
| Operating temperature | -35 to 55ºC | |
Typical performances
Thermoelectric cooler (TEC)
(measurement conditions: 283 K, nitrogen)
Ceramics material: Al2O3, top ceramic of the TEC
Assembly of the cooler: soldering, RoHS lead-free solders, melting point: > 200ºC
ΔTmax (323 K): >98 K
Qmax (323 K): >5.9 W
Maximum TEC current ITEC max (323 K): 2.7 A
Maximum TEC voltage VTEC max (232 K): 6.7 V
Window
Material: Sapphire
Coating: anti-reflection, transmission >92 %
Surface finish: 60/40 SD
Mechanical layout
(Unit: mm)
Access to file
Access to this file is limited. In order to download it, please provide all the information and submit the form.
Application notes
Temperature sensor characteristics
Related files
For more information, please contact us directly:
