We present microfabrication of ultra-high-Q microcavities on a chip. These toroidal microcavities possess Q-factors in excess of 400 million and furthermore achieve a Q-factor to mode volume ratio of more than 106(n/lambda)3
Published in:
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Date of Conference: 17-17 June 2005