TY - JOUR
T1 - Polarization-sensitive dual-comb spectroscopy
AU - Sumihara, Kana Alyssa
AU - Okubo, Sho
AU - Okano, Makoto
AU - Inaba, Hajime
AU - Watanabe, Shinichi
N1 - Funding Information:
Japan Science and Technology Agency (JST); Japan Society for the Promotion of Science (JSPS) KAKENHI (JP16K13701); Ministry of Education, Culture, Sports, Science, and Technology (MEXT), Japan.
Publisher Copyright:
© 2016 Optical Society of America.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - We introduce a method of polarization-sensitive dual-comb spectroscopy. This technique is a combination of dual-comb spectroscopy and rotating compensator polarimetry, in which the rotation frequency of the compensator is optimized to establish the frequency sidebands of each comb tooth. Thus, we can determine the polarization state of each comb tooth by analyzing the amplitudes and phases of the sidebands. For a frequency resolution of 48 MHz and a measurement time of 726.5 s, the precisions of the orientation and the ellipticity angles of the individual comb teeth are ∼0.01 rad.
AB - We introduce a method of polarization-sensitive dual-comb spectroscopy. This technique is a combination of dual-comb spectroscopy and rotating compensator polarimetry, in which the rotation frequency of the compensator is optimized to establish the frequency sidebands of each comb tooth. Thus, we can determine the polarization state of each comb tooth by analyzing the amplitudes and phases of the sidebands. For a frequency resolution of 48 MHz and a measurement time of 726.5 s, the precisions of the orientation and the ellipticity angles of the individual comb teeth are ∼0.01 rad.
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U2 - 10.1364/JOSAB.34.000154
DO - 10.1364/JOSAB.34.000154
M3 - Article
AN - SCOPUS:85008157804
SN - 0740-3224
VL - 34
SP - 154
EP - 159
JO - Journal of the Optical Society of America B: Optical Physics
JF - Journal of the Optical Society of America B: Optical Physics
IS - 1
ER -