Photonic crystal slow light devices fabricated by CMOS-compatible process

IEICE Electronics Express

Ryo Hayakawa¹  Hong C. Nguyen¹  Mizuki Shinkawa¹  Keijiro Suzuki¹  Norihiro Ishikura¹  Toshihiko Baba¹  Keisuke Kondo¹ 

[1] Department of Electrical and Computer Engineering, Yokohama National University

关键词: slow light;    photonic crystal;    silicon photonics;    tunable delay;    nonlinearity;    photonic integration;   

DOI  :  10.1587/elex.10.20132002

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(35)Cited-By(4)We have studied wideband dispersion-free slow light in photonic crystal waveguides and other photonic nanostructures, which allows tunable delays in short optical pulses and the enhancement of light-matter interaction. This paper demonstrates the state-of-the-art devices fabricated by CMOS-compatible process, where compact devices of 200-400µm lengths are integrated with Si photonics components and controlled by DC and AC electronics. They are applied for dispersion controllers, optical correlators, DQPSK receivers, retiming of pulse train, two-photon absorption photo-diodes and Mach-Zehnder modulators.

【 授权许可】

Unknown