acousto-optic deflectors acousto-optic modulators acousto-optic frequency shifters acousto-optic tunable filters achromatic optics adaptive optics add–drop multiplexers anamorphic prism pairs anti-reflection coatings anti-reflection microstructures achromatic optics arrayed waveguide gratings beam delivery systems aspheric optics optical attenuators axicons Babinet–Soleil compensators ball lenses beam dumps beam collimators beam combining optics beam delivery systems beam dumps beam expanders beam homogenizers beam shapers beam shifting devices beam shutters beam splitters beam dumps Berek compensators binoculars birefringent tuners borescopes Bragg gratings Brewster plates Brewster windows camera objectives chirped mirrors chromatic dispersion emulators coherent beam combining components cold mirrors optical filters condensers corner cube prisms crystalline mirrors custom optics cylindrical lenses deformable mirrors diaphragms dichroic mirrors dielectric coatings dielectric mirrors diffraction gratings diffractive optics diffusers photo cameras microscopes dispersion compensation modules dispersion management devices chromatic dispersion measurement devices dispersive mirrors dispersion-shifted fibers electroabsorption modulators electro-optic modulators enhancement cavities etalons Fabry–Pérot interferometers Faraday circulators Faraday isolators Faraday rotator mirrors Faraday rotators fiber mode field adapters fiberscopes optical filters first surface mirrors flat optics → photonic metasurface optics focusing objectives free form optics acousto-optic frequency shifters Fresnel lenses scanning lenses gain equalization filters gas and vacuum cells Gires–Tournois interferometers goniometers gradient-index lenses waveplates dichroic mirrors high-speed imaging cameras volume Bragg gratings diffraction gratings holographic optical elements beam homogenizers hot mirrors infrared optics dielectric coatings interference filters large diameter optics beam delivery systems beam shapers beam shutters laser diode collimators laser diode testing equipment and services laser line optics laser mirrors laser optics laser resonators laser scanners scanning lenses laser scanning mirrors → scanning mirrors laser speckle reduction components LED testing equipment and services lenses light pipes loupes Lyot filters magnifying glasses metal-coated mirrors metalenses → photonic metasurface optics interferometers interferometers microlens arrays microlenses microscope objectives microscopes micro-optics mirror substrates mirrors mode cleaners mode converters fiber mode field adapters fiber mode field adapters optical modulators monoculars dielectric coatings broad area laser diodes multipass gas cells multiple element lenses neutral density filters nonplanar ring oscillators optical apertures optical attenuators optical bonding services or machinery optical cage systems optical domes optical filters optical flats optical materials mirrors optical multiplexers optical profilometers optical prototyping systems optical rail systems optical resonators optical surface characterization equipment optical profilometers optical windows optics characterization equipment optics cleaning equipment output couplers parabolic mirrors parabolic mirrors pellicle mirrors periscopes phase conjugating cells phase corrector plates photo cameras camera objectives photonic metasurface optics photonic packaging and assembly photonic wire bonding equipment pinholes planar waveguides plastic optics polarization beam combining optics polarization controllers polarizers polarizers polarizers plastic optics corner cube prisms prisms projection objectives projectors protective coatings waveplates reflectors waveplates corner cube prisms retroreflectors rod lenses rugate filters diffraction gratings scanning lenses scanning mirrors slits spectral beam combining optics squeezed light sources supermirrors superpolished optics optical profilometers telecentric lenses telecom optics telescopes terahertz optics dielectric coatings dielectric mirrors thin-film polarizers transmission gratings corner cube prisms tunable lenses ultrafast optics ultraviolet optics vacuum beam delivery systems variable optical attenuators variable reflectivity mirrors video cameras videoscopes volume Bragg gratings waveguides waveplates wedge prisms polarizers 
