Tunable optical filters with narrow bandwidths
J V Ramsay; K Tanaka; J V Ramsay; Commonwealth Scientific and Industrial Research Organization, Division of Physics, National Standards Laboratory, Sydney, Australia; K Tanaka; Commonwealth Scientific and Industrial Research Organization, Division of Physics, National Standards Laboratory, Sydney, Australia
Журнал:
Journal of Scientific Instruments
Дата:
1965-05-01
Аннотация:
Tunable optical filters with single pass-bands can be achieved by using a Fabry-Pérot interferometer with adjustable reflector separation in conjunction with an appropriate interference filter of the normal type. Such filters have been constructed with pass-bands in the range 0.1-1 nm and their design and performance are discussed.
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