The SID4-NIR is a cost-effective, high-resolution wavefront sensor used to measure and align laser sources and lenses used in optical telecommunications at 1.55 µm.
• Laser testing, adaptive optics, and plasma diagnostics • Optics metrology and optical system alignment •
Wavelength range | 1.5-1.6 µm |
Aperture dimension | 4.73 x 3.55 mm² |
Spatial resolution | 29.6 µm |
Phase and Intensity sampling | 160 x 120 (> 19 000 points) |
Resolution (Phase) | < 11 nm RMS |
Accuracy (Absolute) | 15 nm RMS |
Acquisition rate | > 60 fps |
Real-time processing frequency* | > 10 fps (full resolution)* |
Interface | FireWire IEEE1394B |
Dimensions (WxHxL) | 44 x 43 x 64.5 mm³ |
Weight | ~250 g |
• Laser industry • Optical components and assemblies • Free space optical communications • Automotive •