{"id":31,"date":"2012-03-20T22:16:51","date_gmt":"2012-03-20T14:16:51","guid":{"rendered":"http:\/\/laser.im\/english\/?page_id=31"},"modified":"2022-01-09T16:10:28","modified_gmt":"2022-01-09T08:10:28","slug":"cover","status":"publish","type":"page","link":"https:\/\/laser.im\/possible\/","title":{"rendered":"Magic of nonlinear optics"},"content":{"rendered":"\n
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We have improved and maturized the Raman fiber amplifier based guide star lasers. The laser can now operate at CW (50 W), 100 W microsecond quasi-CW (80 W peak power)<\/a> , and pulsed at Larmor frequency (200-350 kHz, 17 W)<\/a>. Laser prototypes were tested at astronomical telescopes for sodium guide star, and also for mesospheric magnetometry<\/a>. <\/p>\n<\/div>\n\n\n\n

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By wavelength tuning of RE fiber lasers and cascaded Raman scattering, we are able to generate lasers from 1 to 2 micron with > 100 W output. Further with SHG, lasers with wavelength short to 250 nm can be obtained. We can customly design specialty lasers for you.<\/strong><\/p>\n<\/div>\n\n\n\n

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This book serves as a comprehensive, up-to-date reference about this cutting-edge laser technology and its many new and interesting developments. Various aspects and trends of Raman fiber lasers are described in detail by experts in their fields. …<\/p>\n\n\n\n

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