HASO4 NIR is the ideal tool for fiber coupling and, more generally, for aligning and characterize optical systems in the NIR (afocal, collimators, lenses, zoom, etc.). Exceptionally easy to integrate, they provide fast, accurate and reliable measurements by taking advantage of the HASO family’s standard functionalities that customers have come to rely on, including absolute measurement, unequalled accuracy and insensitivity to vibration at acquisition frequency up to 99 Hz.
HASO4 NIR is delivered with WaveView, the 3rd generation of wavefront analysis software. With just a few clicks, you will get access to wavefront measurement, reconstruction etc . WaveView offers more than 150 functions and optional add-ons enable you to go even further and calculate the PSF, MTF, Strehl ratio and M².
WaveKit (Software Development Kit – SDK) will enable you to interface the HASO4 NIR with any kind of OEM products and systems. On request, customized software solutions, perfectly adapted to your application case can be developed.
- ~ λ/35 on the 1500 – 1600 nm wavelength range
- simultaneous and independent measurement of both phase & intensity
- true absolute measurement
- dynamic range without compromise on the accuracy
|Aperture dimension||3.6 x 4.5 mm²|
|Number of microlenses||32 x 40|
|Tilt dynamic range||> ± 3 °|
|Focus dynamic range||± 0.018 m to ± ∞|
|Repeatability (rms)||< λ/70|
|Wavefront measurement accuracy in absolute mode (rms)*||around λ/35|
|Tilt measurement sensitivity (rms)||10 μrad|
|Spatial sampling||~ 110 μm|
|Maximum acquisition frequency||99 Hz|
|Wavelength range||1500 – 1600 nm|
|Dimensions (L x W x H)/ weight||60 x 48 x 42 mm^3 /185 g|
|Working temperature||15 – 30° C|
|Interface / Power supply||USB 3.0 / 2.7 W via USB|
|Operating system||Windows 7 and Windows 10|
|WaveViewTM metrology software||Included|
*wavefront directly measured by the wavefront sensor (no added lens).