Hajime Inaba Yoshiaki Nakajima Feng-Lei Hong Kaoru Minoshima Jun Ishikawa Atsushi Onae Hirokazu Matsumoto Michael Wouters Bruce Warrington Nicholas Brown Frequency Measurement Capability of a Fiber-Based Frequency Comb at 633 nm. 1234-1240 2009 58 IEEE Trans. Instrum. Meas. 4 https://doi.org/10.1109/TIM.2008.2008589 db/journals/tim/tim58.html#InabaNHMIOMWWB09