Large Focal-Plane Tiling Measurement Techniques
Describes WFST prime-focus camera development, focal-plane tiling and cryogenic non-contact flatness measurement using differential laser triangulation and DTS instrument.
Describes WFST prime-focus camera development, focal-plane tiling and cryogenic non-contact flatness measurement using differential laser triangulation and DTS instrument.
Measure and diagnose a planar waveguide delay line using OFDR-based OCI: determine 3.073 m length, ~3.3 dB/m loss, and localized return loss at sub-mm resolution.
