Laser gain medium

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Laser, MPEG-4 Part 20, Laser level, Laser medicine, Laser diode, Laser rangefinder, Laser peening, Laser safety, Ion laser, Laser pointer, List of laser applications, Laser scanning, Laser propulsion, Laser (dinghy), Laser printing, Laser surgery, Laser cooling, Laser science, Laser engraving, Laser weapon, Blue laser, VTech Laser 200, Laser cutting, Laser ablation, Laser pumping, Laser guidance, Dye laser, Laser projector, Laser tag, Laboratory for Laser Energetics, Fiber laser, Laser Mégajoule, Laser designator, List of laser types, Helium–neon laser, Ford Laser, Laser 128, Laser beam profiler, Nd:YAG laser, Laser lighting display, Laser capture microdissection, Laser beam welding, Laser TV, Ring laser gyroscope, Hydrogen fluoride laser, Tactical High Energy Laser, Nova (laser), Excimer laser, Organic laser, Laser 558, Carbon-dioxide laser, Pulsed laser, TEA laser, Laser-blast, Laser beam machining, Quantum-cascade laser, Gas laser, Selective laser sintering, Laser hair removal, Selective laser melting, Line laser level, Laser metal deposition, Laser acronyms, Random laser, Laser Doppler velocimetry, Laser Pico, Laser tracker, Dental laser, Laser-guided bomb, Solid-state laser, Laser sight, Laser Doppler vibrometer, Er:YAG laser, LaserDisc, Laser 2, Nuclear pumped laser, Gain (laser), Laser Physics (journal), Laser warning receiver, Distributed-feedback laser, Laser Institute of America, Laser-hybrid welding, Krypton-fluoride laser, Laser lithotripsy, LaserPerformance, Free-electron laser, Laser drilling, Laser-induced breakdown spectroscopy, Ring laser, Laser Radial, Low-level laser therapy, Titanium-sapphire laser, Laser Kiwi flag, Laser Physics Letters, Laser guide star, Solid-state dye laser, Laser accelerometer, Advanced Tactical Laser, Active laser medium, Argon-fluoride laser, Laser beam quality, Ruby laser, Pulsed laser deposition, YAG laser, Disk laser, Laser communication in space, Far-infrared laser, Nike laser, Laser Standard, Endovenous laser treatment, Laser-induced fluorescence, Laser machine control, Novette laser, LaserWriter, Chemical oxygen iodine laser, Laser power scaling, Mars Orbiter Laser Altimeter, Airborne Laser, Michael Laser, Laser broom, Diode-pumped solid-state laser, Atom laser, Laser coagulation, Gas dynamic laser, Nitrogen laser, Laser absorption spectrometry, Laser microphone, Laser scanning vibrometry, LASER Airlines, Solar-pumped laser, Quantum well laser, Lunar Laser Ranging experiments, Journal of Cosmetic & Laser Therapy, Laser schlieren deflectometry, Laser Quest, Satellite laser ranging, Thermopile laser sensor, Laser polishing, Asterix IV laser, Ultrashort pulse laser, Laser 2 World Championship, Laser isotope separation, Laser run, VTech Laser, Laser microprobe mass spectrometer, AN/SEQ-3 Laser Weapon System, Laser Ranging Retroreflector, Vertical-cavity surface-emitting laser, Laser SETI, High Energy Liquid Laser Area Defense System, Er:glass laser