Featured patents

Composite Optical Waveguide, Variable-Wavelength Laser, and Method of Oscillating Laser
US 08494023 B2, July 23, 2013, Hirohito Yamada et al. / NEC Corporation (Tokyo, JP)
A composite optical waveguide comprising:…

Laser Apparatus, Driving Method of the Same and Optical Tomographic Imaging Apparatus
US 08605768 B2, Dec. 10, 2013, Natsuhiko Mizutani et al. / Canon Kabushiki Kaisha (Tokyo, JP)
A laser apparatus comprising:…

Laser Oscillation Apparatus
US 08675708 B2, March 18, 2014, Junji Urakawa et al. / Inter-University Research Institute Corporation High Energy Accelerator Research Organization (Tsukuba-shi, JP)
A laser oscillation apparatus which generates pulse light with an optical…

Multiple Wavelength Laser System
US 08724671 B2, May 13, 2014, Thomas Z. Moore / Southwest Research Institute (San Antonio, US)
A system for generating multiple simultaneous laser wavelengths, said system…

Semiconductor Laser
US 08611392 B2, Dec. 17, 2013, Haruhiko Yoshida et al. / Kabushiki Kaisha Toshiba (Tokyo, JP)
A semiconductor laser, comprising a semiconductor laminated body formed in a ring…

Two-Stage Laser System for Aligners
US 08817839 B2, Aug. 26, 2014, Osamu Wakabayashi et al. / Komatsu Ltd. (Tokyo, JP)
A two-stage laser system comprising:…

Patentorg has 6 documents under Having a Ring Configuration Patents.

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