- Efficient upconversion of subterahertz radiation in a high-Q whispering gallery resonatorD V Strekalov
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 8099, USA
Opt Lett 34:713-5. 2009..The 5x10(-3) power conversion efficiency of a cw 100 GHz signal is achieved with only 16 mW of optical pump...
- Temperature measurement and stabilization in a birefringent whispering gallery mode resonatorD V Strekalov
Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, California 91109 8099, USA
Opt Express 19:14495-501. 2011..As the resonator's TE and TM modes frequencies have different temperature coefficients, their differential shift provides a sensitive measurement of the temperature variation, which is used for active stabilization of the temperature...