Description
The SID4 SWIR HR wavefront sensor integrates Phasics' patented technology with an InGaAs detector. Thanks to its ultra-high spatial resolution (160 x 128 phase pixels) and high sensitivity, it offers accurate wavefront measurement from 900 nm to 1.7 µm. SID4 SWIR HR is an innovative solution for testing SWIR optical systems used in optical communications, inspection instruments or night vision in military and surveillance devices.
SID4-SWIR-HR Wavefront Sensor
Specifications
Wavelength Range: | 900 – 1700 nm |
---|---|
# Pixels (Width): | 160 |
# Pixels (Height): | 128 |
Lenslet Pitch: | 60 um |
Wavefront Accuracy: | <= lambda/15 |
Type: | Lateral Shearing |
Features
- Extended spectral range from 0.9 to 1.7 µm
- Very high resolution – 160 x 128 phase pixels
- High sensitivity – compatible with low energy IR sources
Applications
- Laser testing, adaptive optics, and plasma diagnostics
- Optics metrology and optical system alignment
Markets Served:
- Laser industry
- Optical components and assemblies
- Aerospace
- Free space optical communication
- Automotive
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SID4-HR Wavefront Sensor
PHASICS
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