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A membrane photonic crystal cavity coupled to a waveguide is fabricated and characterised. Fabry-Perot method was used to measure propagation losses. We show that coupling results in asymmetric features in the transmission suitable for high-speed analog modulation.
The following topics are dealt with: The following topics are dealt with: exotic nonlinear optical phenomena; periodically poled materials; nonlinear processes in microstructured fiber; grating feedback lasers; instrumentation and diagnostics; optical frequency metrology; mode-locked sources; cellular sensing; molecular sensing; terahertz plasmons; metamaterials; optical signal processing; waveguides...
Optical microcavity was fabricated in an AlGaAs-based photonic crystal slab. The optical resonance was within the communication wavelengths and had a quality factor of 1900. Optical bistability due to thermo-optic origin was observed.
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