Photonics Buyers' Guide > Laser Q-Switches
(30 companies)
Laser Q-Switches
  • Altechna Co. Ltd. - Vilnius, LithuaniaALTECHNA is a reliable supplier of laser optics, crystals, lasers and optomechanics. Since 1996 we have offered a wide range of laser related products, custom solutions and flexible support from our qualified staff for both academic and industry customers. Our products include: • General...
    • Manufacture Stock
  • Brimrose Corp. of America - Baltimore, MDBrimrose Corporation of America is a Baltimore-based high technology international global company in Electro-optic technology with R&D activities that include all major photonic applications for the optical communication industry, pharmaceutical and AOTF-NIR (Acousto-Optic Tunable Filter - Near...
    • Manufacture Custom
  • CASTECH INC. - Fuzhou, ChinaSource of LBO crystals. Manufacturer of LBO, BBO, KTP, KD*P, KDP, Nd:YVO4, Nd:GdVO4, YVO4, Q-switches, LiNbO3, LiTaO3; and YVO4 birefringent wedges and displacers, and other optics.
    • Manufacture Stock
    • Manufacture Custom
  • Conoptics, Inc. - Danbury, CTManufacturer of E-O modulators and modulation systems for pulse selection, regen switching, disk mastering and data recording. Products include E-O phase modulators, beam deflectors, associated drivers, laser noise-reduction systems and optical isolators.
    • Manufacture Custom
  • CRYSTECH Inc. - Qingdao, ChinaManufacturer and supplier of nonlinear optical and laser crystals including KTP, GTR-KTP, KTA, RTP, BBO, BIBO, KDP, DKDP, LiNbO3, Nd:YVO4, Nd:YAG, CTH:YAG, and diffusion bonded crystals as well as optics.
    • Manufacture Custom
  • IntraAction Corp. - Bellwood, ILManufacturer of acousto-optic single-beam and multibeam modulators, frequency shifters, beam deflectors, mode lockers, Q-switches, tunable filters, fiber-coupled devices, and all associated OEM or laboratory drive electronics. Wavelength ranges include UV through FIR. Electronics design...
    • Manufacture Stock
    • Manufacture Custom
  • Optoaxis Photonics, Inc. - Shanghai, ChinaDesigns and manufactures high precision laser components, optics (simple lenses, doublet lenses, windows, wave plates, Glan lasers, prisms, PBS, filters, lightguides) and crystals (YAG, a-BBO, KTP, Nd:YAG, Ti:sapphire, YVO4) for OEM applications. Also develops UV and IR optics.
    • Manufacture Custom
  • Qioptiq - Paris, France Photonics for Innovation Qioptiq designs and manufactures photonic products and solutions that serve a wide range of markets and applications in the areas of medicine, life science, industrial manufacturing, defense, aerospace, and research and...
    • Manufacture Stock
  • Quantum Technology, Inc. - Lake Mary, FLManufacturer of E-O modulation and deflection systems from low DC to kHz to MHz with modulators of ADP, KDP, BBO, LiNbO3 and LiTaO3 E-O materials; E-O pulse picker and regen systems with fast nanosecond transition times, variable pulse gate widths, E-O Q-switches and high-voltage drivers; novel BBO...
    • Manufacture Stock
    • Design

  • TERMS
  • laser A device which operates under the process of stimulated emission and by the condition that gain exceeds loss in order to sustain amplification. The term laser is the acronym for Light Amplification by the Stimulated Emission of Radiation. To...
  • Q-switch A device used to rapidly change the Q of an optical resonator. It is used in the optical resonator of a laser to prevent lasing action until a high level of inversion (optical gain and energy storage) is achieved in the lasing medium. When the...
  • Q-switched pulse A laser output that occurs when the cavity resonator Q is first kept very low, using rotating mirrors or saturable absorbers, so that the population inversion achieved is greater than usual. A high intensity, short pulse of coherent radiation is...



   


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