基于硅纳米晶体的单微盘谐振器中的低语廊模式和珀塞尔效应

2008 5th IEEE International Conference on Group IV Photonics Pub Date : 2008-10-07 DOI:10.1109/GROUP4.2008.4638153

M. Ghulinyan, D. Navarro‐Urrios, A. Pitanti, A. Lui, G. Pucker, Lorenzo Pavesi

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引用次数: 1

摘要

我们报道了基于硅纳米晶体的全主动微盘谐振器的可见光WGM发射。在最低激励功率下观察到的显著的13倍模式变窄(Q~2800)归因于泵浦诱导的激发态载流子吸收损耗机制的衰减。

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Whispering-gallery modes and Purcell effect in a Si-nanocrystal-based single microdisk resonator

We report on visible light WGM emission from Si-nanocrystal-based all-active microdisk resonators. The observed significant, 13-fold mode narrowing (Q~2800) at lowest excitation powers is attributed to the attenuation of pump-induced excited carrier absorption loss mechanism.

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2008 5th IEEE International Conference on Group IV Photonics

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