Abstract
We observe ultra-high Q-factors in Si3N4 micro-ring resonators exceeding 2 × 106 at 850 nm. We characterize them with a novel method harnessing high-precision temperature scanning and determine their thermal tuning coefficient with an uncertainty of only 4 MHz/K.
© 2018 The Author(s)
PDF ArticleMore Like This
Kaiyi Wu and Andrew W. Poon
SW4B.4 CLEO: Science and Innovations (CLEO:S&I) 2018
Yu Li, Yuanjue Zhang, Minghua Chen, Hongwei Chen, and Sigang Yang
SW3Q.7 CLEO: Science and Innovations (CLEO:S&I) 2018
Kaikai Liu, Grant M. Brodnik, Mark W. Harrington, Andrei Isichenko, Qiancheng Zhao, John Dallyn, Ryan O. Behunin, Paul Morton, Scott Papp, and Daniel J. Blumenthal
Th4B.2 Optical Fiber Communication Conference (OFC) 2021