Ultrafast all-optical switching is experimentally demonstrated based on quadratic parametric interaction in PPLN waveguide couplers. Transparent on/off switching and frequency conversion of milliwatt signals at 1550 nm is achieved with 2 W switching power.
Parametric switching and frequency conversion in PPLN directional couplers
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 2 ; 2 pp. vol.2
2004-01-01
133866 byte
Conference paper
Electronic Resource
English
Transparent switching in PPLN waveguide arrays
IEEE | 2004
|PPLN Optical Parametric Oscillator Energy Scaling Capabilities
British Library Conference Proceedings | 1996
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