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Monolithic silicon crystal waveguides for tunable wavelength laser light from stimulated Raman scattering

Summary

Chee Wei Wong, Ph.D.

Technology Benefits

Enables low-loss and low-threshold Raman lasing and amplification in silicon Low pump power requirements Have great compatibility with silicon based optical systems The inherent ease of integration of a silicon photonics platform with complementary-metal-oxide-semiconductor foundries provides improved opportunities to reduce costs No additional mechanical parts are requiredPatent information:Patent Issued (US 7,869,470)Patent Issued (US 8,287,642)Patent Pending (WO/2007/027982)Tech Ventures Reference: IR M05-098

Technology Application

Provides a method for a reliable Raman scattering-based laserTunable laser devices in silicon electronic-photonic integrated circuitsHigh speed optical switchingLasers with optimized wavelengths for multiple color fluorescence (i.e. FRET, flow cytometry)

Detailed Technology Description

Chee Wei Wong, Ph.D.

Country/Region

USA

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