High-speed wavelength switching of tunable MEMS vertical cavity surface emitting laser by ringing suppression von Inoue, Shunya, Nishimura, Shun, Nakahama, Masanori, Matsutani, Akihiro, Sakaguchi, Takahiro, Koyama, Fumio

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Non-doped and unsorted single-walled carbon nanotubes as carrier-selective, transparent, and conductive electrode for perovskite solar cells von Sakaguchi, Takahiro, Jeon, Il, Chiba, Takaaki, Shawky, Ahmed, Xiang, Rong, Chiashi, Shohei, Kauppinen, Esko I., Park, Nam-Gyu, Matsuo, Yutaka, Maruyama, Shigeo

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Appraisal of electronic records and email in the United States federal government von SAKAGUCHI, Takahiro

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Low Birefringence and 2-D Optical Confinement of Hollow Waveguide With Distributed Bragg Reflector and High-Index-Contrast Grating von Kumar, M., Chase, C., Karagodsky, V., Sakaguchi, T., Koyama, F., Chang-Hasnain, C.J.

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Multiple-Wavelength Vertical-Cavity Surface-Emitting Lasers by Grading a Spacer Layer for Short-Reach Wavelength Division Multiplexing Applications von Dayal, Padullaparthi Babu, Sakaguchi, Takahiro, Matsutani, Akihiro, Koyama, Fumio

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OGAWA, Chiyoko ; KAN, Masaki ; ONISHI, Ai : Archive the Public Records : Facts are Recorded von SAKAGUCHI, Takahiro

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Giant Bragg Wavelength Tuning of Tunable Hollow Waveguide Bragg Reflector von Sakurai, Yasuki, Matsutani, Akihiro, Sakaguchi, Takahiro, Koyama, Fumio

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Wide tunability and ultralarge birefringence with 3D hollow waveguide Bragg reflector von KUMAR, Mukesh, SAKAGUCHI, Takahiro, KOYAMA, Fumio

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Athermal and widely tunable VCSEL with bimorph micromachined mirror von Nakahama, Masanori, Sakaguchi, Takahiro, Matustani, Akihiro, Koyama, Fumio

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Athermalization and on-chip multi-wavelength integration of VCSELs employing thermally actuated micromachined mirrors von Nakahama, M., Sakaguchi, T., Matsutani, A., Koyama, F.

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Interface control of GaN/AlGaN quantum well structures in MOVPE growth von Shirasawa, Tomoe, Mochida, Noriaki, Inoue, Akira, Honda, Tohru, Sakaguchi, Takahiro, Koyama, Fumio, Iga, Kenichi

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Sub-gigahertz beam switching of vertical-cavity surface-emitting laser with transverse coupled cavity von Nakahama, M., Gu, X., Sakaguchi, T., Matsutani, A., Ahmed, M., Bakry, A., Koyama, F.

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Tuning Characteristics of Monolithic MEMS VCSELs With Oxide Anti-Reflection Layer von Nakahama, Masanori, Sano, Hayato, Inoue, Shunya, Sakaguchi, Takahiro, Matsutani, Akihiro, Koyama, Fumio

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Novel Variable Optical Attenuator Based on Three-Dimensional Hollow Waveguide von Miura, Toru, Koyama, Fumio, Matsutani, Akihiro, Sakaguchi, Takahiro

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Polarization-Insensitive and Low-Loss 3-D Nanostep Hollow Waveguide for Widely Tunable Photonic Devices : Nano-Optoelectronics and Applications von KUMAR, Mukesh, SAKAGUCHI, Takahiro, KOYAMA, Fumio

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Spatial-mode multiplexer/demultiplexer based on tapered hollow waveguide with lateral optical confinement von Yamakawa, Hideaki, Sakaguchi, Takahiro, Ahmed, Moustafa, Bakry, Ahmed, Koyama, Fumio

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Effect of piezo electric field on emission characteristics in GaN/AlGaN quantum wells von Honda, Tohru, Miyamoto, Tomoyuki, Sakaguchi, Takahiro, Kawanishi, Hideo, Koyama, Fumio, Iga, Kenichi

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Integrated devices of MEM VCSEL and VCSEL beam deflector von Ota, Hiroki, Gu, Xiaodong, Sakaguchi, Takahiro, Koyama, Fumio

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Polarization-Insensitive and Low-Loss 3-D Nanostep Hollow Waveguide for Widely Tunable Photonic Devices von Kumar, M., Sakaguchi, T., Koyama, F.

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Influence of diffusion of fuel-efficient motor vehicles on gasoline demand for individual user owned passenger cars von Sakaguchi, Takahiro

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