Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Reiko Mita is active.

Publication


Featured researches published by Reiko Mita.


2009 14th OptoElectronics and Communications Conference | 2009

High-performance PIN photodiodes with an integrated aspheric microlens

Yong Lee; Kazuyuki Nagatsuma; Kazunori Shinoda; Koichiro Adachi; Kazuhiko Hosomi; Takuma Ban; Shinji Tsuji; Yasunobu Matsuoka; Shigehisa Tanaka; Reiko Mita; Toshiki Sugawara; Masahiro Aoki

We describe an aspheric-microlens-integrated high-performance PIN photodiode, which exhibits high speed (35 GHz), high responsivity (0.8 A/W), and large alignment tolerance (26 µm) for direct coupling to a flat-ended standard single-mode fiber.


IEEE Journal of Selected Topics in Quantum Electronics | 2006

1.3-

Takuma Ban; Reiko Mita; Yasunobu Matsuoka; Hirokazu Ichikawa; Masato Shishikura

A four-channel times10-Gb/s parallel optical transceiver for high-capacity very-short-reach applications was developed. The transceiver module was fabricated with low-cost components such as polymer planar lightwave circuit (PLC) platforms and 1.3-mum Fabry-Perot laser diodes (FPLDs). The polymer PLC platform enables the FPLDs or waveguide photodiodes (WGPDs) to be butt-coupled to the polymer waveguide by low-cost passive alignment. Using 1.3-mum FPLDs and single-mode fibers (SMFs) achieves reliable transmission over 600 m. Widening the spacing between the waveguides up to 1 mm suppressed the interchannel crosstalk to below -39 dB. The fabricated transceiver was operated at 10 Gb/s per channel and it successfully demonstrated 600-m error-free transmission. The sensitivity of each channel was better than -14 dBm with an interchannel-crosstalk penalty of less than 0.7 dB


european conference on optical communication | 2006

mu

Takuma Ban; Reiko Mita; Yasunobu Matsuoka; Masato Shishikura

We developed a four-channel × 10-Gbit/s parallel optical transceiver with a height of only 6.5 mm. The fabricated transceiver was operated at 10 Gbit/s per channel and exhibited error-free 100-m transmissions using conventional multimode fibers.


IEICE Transactions on Electronics | 2011

m Four-Channel

Yong Lee; Kazuyuki Nagatsuma; Kazuhiko Hosomi; Takuma Ban; Kazunori Shinoda; Koichiro Adachi; Shinji Tsuji; Yasunobu Matsuoka; Shigehisa Tanaka; Reiko Mita; Toshiki Sugawara; Masahiro Aoki


european conference on optical communication | 2009

,times,

Toshihiko Fukamachi; Takashi Shiota; K. Kitatani; Takuma Ban; Yasunobu Matsuoka; Reiko Mita; Toshiki Sugawara; Shigehisa Tanaka; Kazunori Shinoda; Koichiro Adachi; Masaaki Aoki


optical fiber communication conference | 2009

10-Gb/s Parallel Optical Transceiver With Polymer PLC Platforms for Very-Short-Reach Applications

Yong Lee; Takuma Ban; Shigeki Makino; Hiroaki Hayashi; Kazuyuki Nagatsuma; Reiko Mita; Shigehisa Tanaka; Yasunobu Matsuoka; Toshiki Sugawara; Shinji Tsuji; Masahiro Aoki; Hisashi Takamatsu; Michihide Sasada; Hiroshi Yamamoto; Masanobu Okayasu; Takashi Toyonaka; Hiroaki Inoue; Masato Shishikura


optical fiber communication conference | 2010

Low-Profile Four-Channel × 10-Gbit/s Parallel Optical Transceiver for Optical Interconnections

Yasunobu Matsuoka; Daichi Kawamura; Takuma Ban; Reiko Mita; Yong Lee; Koichiro Adachi; Toshiki Sugawara; Saori Hamamura; Naoki Matsushima; Norio Cyujyo; Tomoaki Shibata; Hiroshi Masuda; Atsushi Takahashi


european conference on optical communication | 2009

A 35-GHz, 0.8-A/W and 26-µm Misalignment Tolerance Microlens-Integrated p-i-n Photodiodes

Kazuhiko Hosomi; Takuma Ban; Yong Lee; Daichi Kawamura; Kazuyuki Nagatsuma; Reiko Mita; Kazunori Shinoda; Koichiro Adachi; Toshiki Sugawara; Shinji Tsuji; Masahiro Aoki


IEICE Transactions on Electronics | 2013

95 ºC uncooled and high power 25-Gbps direct modulation of InGaAlAs ridge waveguide DFB laser

Daichi Kawamura; Toshiaki Takai; Yong Lee; Kenji Kogo; Koichiro Adachi; Yasunobu Matsuoka; Norio Chujo; Reiko Mita; Saori Hamamura; Satoshi Kaneko; Kinya Yamazaki; Yoshiaki Ishigami; Toshiki Sugawara; Shinji Tsuji


17th Microopics Conference (MOC) | 2011

High-speed and high-responsivity back-illuminated photodiode with a high reflective reflector for 25-Gbps receiver of 100-Gbps ethernet

Daichi Kawamura; Toshiaki Takai; Yong Lee; Kenji Kogo; Koichiro Adachi; Yasunobu Matsuoka; Norio Chujo; Reiko Mita; Saori Hamamura; Satoshi Kaneko; Takashi Takemoto; Fumio Yuki; Hiroki Yamashita; Toshiki Sugawara; Shinji Tsuji

Collaboration


Dive into the Reiko Mita's collaboration.

Researchain Logo
Decentralizing Knowledge