9 lasers not for medical use, namely, pulsed lasers, solid-state lasers, and diode-pumped ultrafast lasers; accessories for lasers not for medical use, namely gain media, saturable absorbers, laser mirrors, laser resonators, pump diodes, electronic control apparatus for lasers, power supplies for lasers and for laser accessories, and housings for lasers and for laser accessories; optical components and elements, namely lenses, prisms, beam splitters, planar optical elements, namely, optical windows, optical flats, optical wedges, Brewster plates, reticles, and diffusing plates, mirrors or reflectors, mirror layers, thin semiconductor, dielectric or organic films for use with lasers and accessories for lasers, laser systems comprising optically thin semiconductor, dielectric or organic layers and substrates for reflecting, absorbing or transmitting light for use with lasers and accessories for lasers, filters, gratings, polarizers, and phase plates; optomechanical components and elements, namely mountings and supports, stops, and shutters; optical fibers, optical cables, and optical fiber networks; components, elements, accessories and modules for optical fibers, optical cables and optical fiber networks, namely [ optical transmitters, ] optical amplifiers [ , optical transponders, optical receivers, optical detectors, optical couplers, optical connectors, optical multiplexers, optical demultiplexers, optical switches, integrated-optical circuits ]