- Phase difference measurement of various phase plates
- Phase difference inspection of internal reflection and transmission of PBS · prism etc
- Phase difference inspection of pickup mirrors such as CD and DVD
- Birefringence measurement etc. of various optical parts
Thông số kỹ thuật
Measurement method |
: Rotation phase method (RQ method) |
light source |
: Semiconductor laser (multiple 405 to 1064 nm mountable) |
Beam diameter |
: Approx. Φ 2 ~ 2.5 (mm) |
Angle of incidence |
: ± 45 (°) |
stage |
: Θ - Z |
Measurement accuracy |
: Δ ± 0.05 (°) |
Measurement time |
: Min 0.05 (sec) |
Size |
: 400 × 760 × 330 (mm) |
weight |
: 110 (kg) |
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