Introduction
The HASO3 WSR (Wide Spectral Range) is a recent addition to Imagine Optic's HASO product family, known for its absolute measurement capabilities, wide dynamic range, high accuracy, and vibration insensitivity. It is designed to measure wavefronts across a broad spectral band, even with monochromatic light.

Applications
The HASO3 WSR is suitable for various applications, including laser beam characterization, optical system metrology over large spectral bands, measuring chromatic aberrations, and aligning laser optics.

Specifications

• Aperture Dimension: 8.9 x 11.3 mm²
• Sub-apertures for Analysis: 58 x 74
• Tilt Dynamic Range: > ± 3 ° (520λ)
• Focus Dynamic Range: Minimum local radius of curvature 25 mm, Maximum NA > 0.1
• Repeatability (rms): < λ/200
• Wavefront Measurement Accuracy: Absolute mode rms1 ~ λ/150, Relative mode rms2 ~ λ/100
• Tilt Measurement Sensitivity (rms): 1 µrad
• Focus Measurement Sensitivity (rms): 5.10-4 m-1
• Spatial Resolution: ~ 160 µm
• Maximum Acquisition Frequency: 11 Hz
• Processing Frequency: 10 Hz (CPU 3 GHz, 512 Mb RAM)
• Working Wavelength Range: 350-1100 nm
• Calibrated Wavelength Range: 400 - 800 nm or 532 - 1064 nm
• Working Temperature: 15 - 30° C
• Dimensions / Weight: 115x51x60 mm / 400 g
• Power Supply: 12 V / 6 W
• Interface: Giga Ethernet

Conclusion
The HASO3 WSR offers advanced capabilities for wavefront measurement across a wide spectral range, making it a versatile tool for various optical applications. For more information, visit imagine-optic.com or contact them directly.