TY - GEN
T1 - High extinction ratio LN modulator with low half-wave voltage and small chirp by using thin substrate
AU - Yamaguchi, Yuya
AU - Kanno, Atsushi
AU - Yamamoto, Naokatsu
AU - Kawanishi, Tetsuya
AU - Nakajima, Hirochika
N1 - Funding Information:
The authors would like to thank J. Ichikawa, S. Oikawa and K. Higuma of Sumitomo Osaka Cement Co., Ltd., Japan. This work is conducted as a part of the project entitled "Research and development of millimeter-wave backhaul technology for high-speed vehicles," funded by the Ministry of Internal Affairs and Communications, Japan.
Publisher Copyright:
© 2017 The Japan Society of Applied Physics.
PY - 2017/11/19
Y1 - 2017/11/19
N2 - We investigate the characteristics of LN modulator using thin substrate in both calculation and experiment. The fabricated active Y-branch integrated Mach-Zehnder modulator using thin LN substrate showed a good performance such as low half-wave voltage of 1.23 V, small chirp parameter of 0.013, and high extinction ratio of 44 dB.
AB - We investigate the characteristics of LN modulator using thin substrate in both calculation and experiment. The fabricated active Y-branch integrated Mach-Zehnder modulator using thin LN substrate showed a good performance such as low half-wave voltage of 1.23 V, small chirp parameter of 0.013, and high extinction ratio of 44 dB.
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U2 - 10.23919/MOC.2017.8244483
DO - 10.23919/MOC.2017.8244483
M3 - Conference contribution
AN - SCOPUS:85045856438
T3 - 22nd Microoptics Conference, MOC 2017
SP - 36
EP - 37
BT - 22nd Microoptics Conference, MOC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 22nd Microoptics Conference, MOC 2017
Y2 - 19 November 2017 through 22 November 2017
ER -