Beam steering in GaInAs/GaAs slow-light Bragg reflector waveguide amplifierGu, Xiaodong; Shimada, Toshikazu; Fuchida, Ayumi; Matsutani, Akihiro; Imamura, Akihiro; Koyama, Fumio · Applied Physics Letters · 2011

Lateral integration of MEMS VCSEL and slow light amplifier boosting single mode powerNakahama, Masanori; Shimada, Toshikazu; Koyama, Fumio · IEICE Electronics Express · 2012

Giant and high-resolution beam steering using slow-light waveguide amplifierGu, Xiaodong; Shimada, Toshikazu; Koyama, Fumio · oe/19/23/oe-19-23-22675.pdf · 2011

Compact Beam Deflector Based on Slow-Light Bragg Reflector Waveguide Monolithically Integrated with VCSELShimada, Toshikazu; Matsutani, Akihiro; Koyama, Fumio · IEICE Electronics Express · 2013

Low-voltage electro-absorption optical modulator based on slow-light Bragg reflector waveguideGu, Xiaodong; Shimizu, Shoki; Shimada, Toshikazu; Matsutani, Akihiro; Koyama, Fumio · Applied Physics Letters · 2013

Lateral integration of vertical-cavity surface-emitting laser and slow light Bragg reflector waveguide devicesShimada, Toshikazu; Matsutani, Akihiro; Koyama, Fumio · Applied Optics · 2014

35-<formula formulatype="inline"><tex notation="TeX">$mu{rm m}$</tex></formula> Bragg Reflector Waveguide Modulator for High-Speed and Energy-Saving OperationGu, Xiaodong; Shimada, Toshikazu; Matsutani, Akihiro; Koyama, Fumio · IEEE Photonics Technology Letters · 2013

Ultra-high channel-count wavelength demultiplexer based on a Bragg reflector waveguide with large angular dispersionGu, Xiaodong; Shimada, Toshikazu; Matsutani, Akihiro; Koyama, Fumio · Optics Express · 2012