Featured patents

Optical Device
US 08615029 B2, Dec. 24, 2013, Valentin P. Gapontsev et al. / IPG Photonics Corporation (Oxford, US)
A multimode (“MM”) laser diode, comprising:…

Photon Pair Source and Method for Its Production
US 08559479 B2, Oct. 15, 2013, Dieter Bimberg et al. / Technische Universitat Berlin (Berlin, DE)
A method for producing a photon pair source, which generates entangled photon…

Photonic Devices Based on Conical Refraction
US 08542712 B2, Sept. 24, 2013, Todor Kalkandjiev et al. / University of Dundee (Nethergate, Dunkee, GB)
An optical system comprising:…

Semiconductor Laser With Varied-Width Waveguide and Semiconductor Laser Module Including the Same
US 08811447 B2, Aug. 19, 2014, Satoshi Arakawa et al. / Furukawa Electric Co., Ltd. (Tokyo, JP)
A semiconductor laser for outputting laser light from an output facet…

Solid-State Laser Element
US 08705586 B2, April 22, 2014, Yasuharu Koyata et al. / Mitsubishi Electric Corporation (Tokyo, JP)
A solid-state laser element of a plane waveguide type that causes a fundamental…

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