Tunable optical dispersion compensator with a high-resolution arrayed-waveguide grating

IEICE Electronics Express

Takayuki Mizuno¹  Hiroshi Takahashi¹  Yuichiro Ikuma²  Hiroyuki Tsuda² 

[1] NTT Photonics Laboratories, NTT Corporation;School of Integrated Design Engineering, Graduate School of Science and Technology, Keio University

关键词: arrayed-waveguide gratings;    dispersion compensators;    planar lightwave circuits;    resins;    lenses;   

DOI  :  10.1587/elex.8.2087

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(9)Cited-By(1)A tunable optical dispersion compensator (TODC) that uses a high-resolution arrayed-waveguide grating and integrated resin lenses is reported. The dispersion tuning range is 1426ps/nm, three times larger than that in our previous report for the same type of TODC. A transmission experiment using a 43-Gbps carrier-suppressed return-to-zero differential quadrature phase shift keying (CSRZ-DQPSK) signal is also reported.

【 授权许可】

Unknown