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Ultra-compact waveguide optical isolator and optical splitter for integrated circuit telecommunications

Summary
Richard M. Osgood, Ph.D.
Technology Benefits
Ultra-compact optical telecommunications system Polarization independent No phase matching required Patent information:Patent Pending (US 6792172)Patent Pending (US 6943932)Tech Ventures Reference: IR M00-058
Technology Application
Optical isolators for telecommunicationsOptical splitters for telecommunicationsOptical couplers
Detailed Technology Description
Richard M. Osgood, Ph.D.
*Abstract
None
*Inquiry
Teresa FazioColumbia Technology VenturesTel: (212) 854-8444Email: TechTransfer@columbia.edu
*IR
M00-058
*Principal Investigator
*Publications
Fujita, J., M. Levy, R. M. Osgood Jr, L. Wilkens, and H. Doetsch. "Waveguide optical isolator based on Mach-Zehnder interferometer." Applied Physics Letters 76, no. 16 (2000): 2158-2160.
Country/Region
USA

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