| Center for Ultrafast Optical Science | | Located at the University of Michigan. Cutting edge information on current research and development in the field of ultrafast laser technology. |
| Holograte, JSC | | Offers holograms, holographic stikers, hot stamping foils, laminates, diffraction gratings: concave, convex, with aberration correction, plane, for pulse laser comprsseion, scale measurement and spectral devices. |
| IEEE LEOS | | IEEE Lasers and Electro-Optics Society |
| Institute for Laser Science (ILS) | | Researches on Lasers, Atom optics, Physics of Highly Charged Ions. ILS is attached to the University of Electro-Communications in Tokyo, Japan. |
| Laser Engineering at the University of Liverpool | | Resource for laser engineering which includes: information on laser activities at Liverpool, courses in lasers, directory of laser practitioners, events, jobs, books for purchase, news, online research resources, information on Lairdside Laser Engineering Centre. |
| Laser FAQ | | contains information regarding laser terminology, construction and principles. There are a lot of links to laser physics sites. |
| Laser Science Research Laboratory (LSRL) | | Korea Advanced Institute of Science and Technology (KAIST); research involving high power lasers and SBS-PCM (Stimulated Brillouin Scattering Phase Conjugation Mirror). |
| Laser Sensors and Research | | A description of research related to applications of lasers in several areas at Old Dominion University. |
| Laser Systems Laboratory | | Researches and develops and various Dye Lasers and Ti:Sapphire Lasers; at Novosibirsk State University. |
| Laser Systems Ltd. | | Laser Systems, Ltd., St. Petersburg, Russia is a developer and exporter of laser equipment. The site reports its activities and achievements in Science and research, design and engineering, information technologies and study and tests of various lasers and laser systems. |
| Lasers and Optics Index | | Links to the web pages of research groups in the field of lasers and optics in the UK, Ireland and the USA. | |
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