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Conferences > CLEOPR > 2017 > PSIII > s1263
  • 2017 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2017),
  • paper s1263

Silicon Photonics C-Band Tunable Filter for Large-Scale Optical Circuit Switches

Keijiro Suzuki, Ken Tanizawa, Satoshi Suda, Hiroyuki Matsuura, Kazuhiro Ikeda, Yojiro Mori, Ken-ichi Sato, Shu Namiki, and Hitoshi Kawashima

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Abstract

We present a wavelength-tunable band-pass filter composed of multi-stage cascaded asymmetric Mach-Zehnder interferometers. The fabricated seven and eight-stage filters exhibit full tunability in the C-band, and 3 dB on-chip loss, and 0.27 nm (33 GHz), 0.14 nm (18 GHz) bandwidth respectively.

© 2017 Optical Society of America

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