allow a certain range of wavelengths to be transmitted,
Santa Ana, CA, July 30, 2014 --(PR.com)-- Precision Glass & Optics (PG&O[R] - www.pgo.com), global experts in optical manufacturing, customized optical solutions, and precision thin film coatings, introduces a new polarizing beamsplitter
cube that splits up the S & P polarization of light with an extinction ratio of Tp/Ts 200:1 and higher.
Abbreviations: objective lens (OBJ), easySTED waveplate (WP), tube lens (TL), dichroic beamsplitter
(DC), band pass filter (BP), avalanche photo diodes (APD1, APD2), acousto-optic modulator (AOM), acousto-optic tunable filter (AOTF), computer with FpGA based electronics board (PC w/FPGA).
For the past ten years, NIST has used high-reflectivity, optical choppers as beamsplitters
and attenuators when calibrating the absolute responsivity and response linearity of detectors used with high-power CW lasers.
Each system includes a rugged, sealed 0.5cm-l resolution interferometer equipped with a choice of beamsplitters
The focus then switches to optics for the remainder of the text, with individual chapters discussing plane mirrors, spherical mirrors, lenses, prisms, beamsplitters
, light passing through optical components, optical instruments for viewing applications, polarization of light, and optical materials.
Despite the complexity of its light path through Barlow lenses, beamsplitters
, and prisms, a good binocular viewer will do little to degrade a telescope's image, other than the slight dimming.
Simple and compound lenses, prisms, optical flats/flat glass, flat and concave mirrors, absorption and thin-film filters, beamsplitters
, reticles, instruments and others.
Included are: simple & compound lenses, prisms, optical flats/flat glass, flat & concave mirrors, absorption & thin-film filters, beamsplitters
, reticles, instruments & many others.
Diffractive optics is the newest entrant into the technology, with holographic optical elements and binary optical elements being used as beamsplitters
, flat lenses and wavelength filters.
IXF series mounts are designed to hold round beamsplitters
having standard diameters of 0.50, 0.75, 1, and 2 inches.