Trends in Nano- and Micro-Cavities

Author(s): O’Dae Kwon, Tae Hee Kim, Tae Kyum Kim, Ki Hyun Kim, Jeong Soo Lee, Dong Kwon Kim, Mi Hyang Sheen and Young Chun Kim

DOI: 10.2174/978160805236311101010186

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Photonic quantum ring from quantum corral of whispering cave mode

Pp: 186-221 (36)

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Abstract

SHS investigation development is considered from the geographical and historical viewpoint. 3 stages are described. Within Stage 1 the work was carried out in the Department of the Institute of Chemical Physics in Chernogolovka where the scientific discovery had been made. At Stage 2 the interest to SHS arose in different cities and towns of the former USSR. Within Stage 3 SHS entered the international scene. Now SHS processes and products are being studied in more than 50 countries.

Abstract

We describe studies on the photonic quantum ring (PQR) of whispering cave modes (WCMs). Low PQR threshold currents and thermally stable spectra derive from a photonic quantum corral effect via strong carrier-photon couplings which is induced by dominant polarization state along the quantum ring. The PQR emission is surfacenormal dominant with controllable divergence properties which may replace LEDs. For high power PQRs, we develop flower-type PQR lasers. Also next-generation light sources for 3D TV and bio-photonics are summarized.

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