Abstract

Interferometric wavelength meters have attained frequency resolutions down to the megahertz range. In particular, Fizeau interferometers, which have no moving parts, are becoming a popular tool for laser characterization and stabilization. In this paper, we characterize such a wavelength meter using an ultrastable laser in terms of relative frequency instability ${\sigma }_y(\tau )$ and demonstrate that it can achieve a short-term instability ${\sigma }_y(1s)\approx 2\times {10}^{-10}$ and a frequency drift of order 10 MHz/day. We use this apparatus to demonstrate frequency control of a near-infrared laser, where a frequency instability below $3\times {10}^{-10}$ from 1 to 2000 s is achieved. Such performance is, for example, adequate for ion trapping and atom cooling experiments.

© 2015 Optical Society of America

Compact stabilized semiconductor laser for frequency metrology

Wei Liang, Vladimir S. Ilchenko, Danny Eliyahu, Elijah Dale, Anatoliy A. Savchenkov, David Seidel, Andrey B. Matsko, and Lute Maleki
Appl. Opt. 54(11) 3353-3359 (2015)

Evaluation of laser frequency offset locking using an electrical delay line

Yusuke Hisai, Kohei Ikeda, Haruki Sakagami, Tomoyuki Horikiri, Takumi Kobayashi, Kazumichi Yoshii, and Feng-Lei Hong
Appl. Opt. 57(20) 5628-5634 (2018)

Highly accurate Michelson type wavelength meter that uses a rubidium stabilized 1560 nm diode laser as a wavelength reference

Shin Masuda, Eiji Kanoh, Akiyoshi Irisawa, and Shoji Niki
Appl. Opt. 48(22) 4285-4290 (2009)

Ultrastable offset-locked frequency-stabilized heterodyne laser source with water cooling

Hongxing Yang, Ruitao Yang, Pengcheng Hu, and Jiubin Tan
Appl. Opt. 56(33) 9179-9185 (2017)

Multichannel optomechanical switch and locking system for wavemeters

Moji Ghadimi, Elizabeth M. Bridge, Jordan Scarabel, Steven Connell, Kenji Shimizu, Erik Streed, and Mirko Lobino
Appl. Opt. 59(17) 5136-5141 (2020)