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1.55 micron Infrared Interferometer (1550 Nanometers) |
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HOME Other
Infrared
Dual
Wavelength
Grazing
Incidence
June 2008
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The
Model
155ir is a 4-inch aperture Phase Fizeau interferometer with
a fused silica collimator and a reference surface which is flat to 1/20
wave (measured at 632.8 nM). Operating at 1550 nM wavelength, the Laser
Diode source together with our unique dithering system, produces a sharp,
speckle-free image.
The instrument may be configured
for Plano or Spherical measurement (requires a transmission sphere -- not
included). Equipped with piezo-electric phase shifter, computer and
Durango Universal Interferometry Software, this turnkey system offers provides
a live interferogram on the computer monitor.
For
Further Information, Prices, Delivery call Gordon Graham today at
GRAHAM OPTICAL SYSTEMS, 9530 Topanga Canyon Blvd., Chatsworth, CA 91311 Phone (818) 700-1263 FAX (818) 700-1627 E-mail: techinfo@grahamoptical.com Copyright
© 2008 Graham Optical Systems All Rights Reserved
This page last updated June 22, 2008
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