@article{oai:uec.repo.nii.ac.jp:00009258,
 author = {Nakajima, Yoshiaki and Hata, Yuya and Minoshima, Kaoru},
 issue = {10},
 journal = {Optics Express},
 month = {May},
 note = {We developed an all-polarization-maintaining, polarization-multiplexed, dual-comb fiber laser with a nonlinear amplifying loop mirror (NALM) mode-locking mechanism. Owing to the use of the slow and fast axes of a polarization-maintaining fiber (PMF), the dual-frequency combs with slightly different repetition rates from the single-laser cavity are generated at the same center wavelength without extra-cavity nonlinear spectral broadening. The narrow relative beat note between the two frequency combs is obtained with a full-width-at-half-maximum of ~1 kHz in the optical frequency domain. The two frequency combs have high relative stability and mutual coherence owing to passive common-mode noise cancellation.},
 pages = {14648--14656},
 title = {All-polarization-maintaining, polarization-multiplexed, dual-comb fiber laser with a nonlinear amplifying loop mirror},
 volume = {27},
 year = {2019}
}