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o Fabry-Perot etalons are a combination of parallel plates or a combination of precision parallel plates, a wedge substrate, and spacers.
o High-accuracy etalons for use in various fields can be prepared from a high-flatness substrate and highly parallel spacer with your desirable reflection coatings.
o These products are produced in an integrated Sigma Koki production line, from polishing of raw materials to thin film coating by deposition.
注意
o When no external tolerances are specified, Sigma Koki's standard tolerances apply.
o The surface flatness is the reflected wavefront distortion of the surface before coating.
o Be sure to wear laser safety goggles when checking optical path and adjusting optical axis.
功能说明图
干涉器
