학술논문
Triply-resonant continuous wave parametric source with a microwatt pump
Document Type
Conference
Author
Source
2016 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2016 Conference on. :1-2 Jun, 2016
Subject
Language
Abstract
We demonstrate a record high normalized conversion efficiency of 3×10 6 W −2 in coupled high-Q photonic crystal resonators, owing to resonantly enhanced four wave mixing. The rate of spontaneously emitted photons reaches 14 MHz.