| Literature DB >> 20717469 |
W Liang1, V S Ilchenko, A A Savchenkov, A B Matsko, D Seidel, L Maleki.
Abstract
We demonstrate a miniature self-injection locked distributed-feedback laser using resonant optical feedback from a high-Q crystalline whispering-gallery-mode resonator. The linewidth reduction factor is greater than 10,000, with resultant instantaneous linewidth of less than 200 Hz. The minimal value of the Allan deviation for the laser-frequency stability is 3 x 10(-12) at the integration time of 20 micros. The laser possesses excellent spectral purity and good long-term stability.Mesh:
Year: 2010 PMID: 20717469 DOI: 10.1364/OL.35.002822
Source DB: PubMed Journal: Opt Lett ISSN: 0146-9592 Impact factor: 3.776