Model No: JGGSY100
Laser Interferometer(LI)
1.Accurately measure the transmitted wavefront and reflected wavefront of optical components below 100mm.
2.The measurement accuracy and measurement repeatability are comparable to the American Zygo and 4D interferometer.
3.Custom design.
2.The measurement accuracy and measurement repeatability are comparable to the American Zygo and 4D interferometer.
3.Custom design.
Quantity :
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Series parameters Laser interferometer
Effective aperture Φ100
Phase-shifting modes PZT Mechanical phase- shift
Cavity index PV ≤ λ/10，λ=632.8nm
Repeatability ≤ 1nm（RMS）
Standard mirror material TF:Quartz，RF:Zerodur， PV ≤ λ/20，λ=632.8nm
Measurement methods Fizeau
Laser source He-Ne Laser，λ=632.8nm
Power supply AC220V 50HZ
Standard accessories Computer and measurement software
Effective aperture Φ100
Phase-shifting modes PZT Mechanical phase- shift
Cavity index PV ≤ λ/10，λ=632.8nm
Repeatability ≤ 1nm（RMS）
Standard mirror material TF:Quartz，RF:Zerodur， PV ≤ λ/20，λ=632.8nm
Measurement methods Fizeau
Laser source He-Ne Laser，λ=632.8nm
Power supply AC220V 50HZ
Standard accessories Computer and measurement software