Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Tomofumi Kise"'
Autor:
Yozo Ishikawa, Hideyuki Nasu, Tomofumi Kise, Yoshinobu Nekado, Kazuya Nagashima, Atsushi Izawa
Publikováno v:
Journal of The Japan Institute of Electronics Packaging. 22:103-111
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8370b45048f4280f58c4284b8af41ccf
https://doi.org/10.5104/jiep.22.103
https://doi.org/10.5104/jiep.22.103
Autor:
John Kamino, David Braganza, Sudeep Bhoja, Tomofumi Kise, Roman Shubochkin, Robert Lingle, Jim A. Tatum, Timo Gray, Kristine Scott, Yi Sun, Alan McCurdy, Wenjuan Fan, Hideyuki Nasu, Frank Chang, Kasyapa Balemarthy
Publikováno v:
Journal of Lightwave Technology. 35:3149-3158
The 53.125 Gbps transmission is experimentally investigated over a next-generation wideband multimode optical fiber (NG-WBMMF) using transmitter optical sub-assemblies (TOSAs) and wideband receiver optical sub-assemblies (ROSAs) developed for 25 Gbps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc98f6a1b7534f64367278805254ee5c
https://doi.org/10.1109/jlt.2017.2674306
https://doi.org/10.1109/jlt.2017.2674306
Publikováno v:
IEEE Photonics Technology Letters. 28:418-420
We report successful achievement of a record long distance error-free transmission of 1000-m 50- $\mu \text{m}$ -core multi-mode fiber (MMF) in a non-return-to-zero 25.78-Gb/s modulated vertical cavity surface emitting laser-based optical link using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffcb88243bee6bca3ddec771b306ca02
https://doi.org/10.1109/lpt.2015.2496912
https://doi.org/10.1109/lpt.2015.2496912
Publikováno v:
IEEE Photonics Technology Letters. 27:2489-2491
To reduce the power consumption of 4-channel 28-Gb/s miniature optical modules, a 4-channel double intra-cavity 1060-nm InGaAs/GaAs quantum-well vertical-cavity surface-emitting laser (VCSEL) array with 5-μm-wide apertures, a high differential gain,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f295375f5b9a8f6a8d650365ebffe7b1
https://doi.org/10.1109/lpt.2015.2471836
https://doi.org/10.1109/lpt.2015.2471836
Autor:
Atsushi Izawa, Kazuya Nagashima, Hideyuki Nasu, Yozo Ishikawa, Tomofumi Kise, Yoshinobu Nekado
Publikováno v:
2016 IEEE CPMT Symposium Japan (ICSJ).
A solderable 28-Gb/s × 4-channel VCSEL-based optical transceiver module was designed for QSFP28 MPO-type transceiver and AOC applications. The module exhibits 28.05-Gb/s × 4-channel simultaneous operation with a jitter margin of −0.4 U.I. at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97dcbab4b39d9b209296bf1b0c623f99
https://doi.org/10.1109/icsj.2016.7801282
https://doi.org/10.1109/icsj.2016.7801282
Publikováno v:
2016 IEEE CPMT Symposium Japan (ICSJ).
We demonstrate 4-channel miniature solderable VCSEL-based optical modules with an integrated clock-data-recovery (CDR) circuitry for 100-Gb/s applications. We also propose to use a 1060-nm VCSEL-based optical link using the module and a conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49da8540e142bd8c6ce966c47a7bfcf2
https://doi.org/10.1109/icsj.2016.7801281
https://doi.org/10.1109/icsj.2016.7801281
Publikováno v:
OFC
We demonstrate a very high density 28-Gb/s × 24-channel CDR-integrated VCSEL-based optical transceiver module. The optical module achieves a very high data rate density of 1344 Gb/s/inch2 (2.08 Gb/s/mm2). An optical link employing the optical module
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16c1cf6d49215101f36f2c8bd5687c5d
https://doi.org/10.1364/ofc.2016.th3g.3
https://doi.org/10.1364/ofc.2016.th3g.3
Autor:
Kazuya Nagashima, Atsushi Izawa, Tomofumi Kise, Naoya Nishimura, Yozo Ishikawa, Masao Shinoda, Hideyuki Nasu, Yoshinobu Nekado
Publikováno v:
2015 IEEE CPMT Symposium Japan (ICSJ).
We report a solderable 4-channel VCSEL-based optical transceiver module perfect for high-volume production of QSFP AOCs. The 4-channel module can be simply mounted on a PCB together with other electronics components through a solder reflow process. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a293031015f01936265a661d1d2b2bc1
https://doi.org/10.1109/icsj.2015.7357363
https://doi.org/10.1109/icsj.2015.7357363
Publikováno v:
2015 IEEE CPMT Symposium Japan (ICSJ).
We report the design and transmission characteristics of clock-data-recovery (CDR)-integrated 28-Gb/s × 4-channel parallel-optical modules for QSFP28 AOCs. The module keeps the same package size with the 28-Gb/s × 4-channel module that we reported
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d851ef8493a8262824eca67a68d8a5b
https://doi.org/10.1109/icsj.2015.7357365
https://doi.org/10.1109/icsj.2015.7357365
Autor:
Tomofumi Kise, A. F. Rizky, Yoshinobu Nekado, Hideyuki Nasu, Toshinori Uemura, Naoya Nishimura, Yozo Ishikawa, Kazuya Nagashima
Publikováno v:
SPIE Proceedings.
The capability of mounting a parallel-optical module onto a PCB through solder-reflow process contributes to reduce the number of piece parts, simplify its assembly process, and minimize a foot print for both AOC and on-board applications. We introdu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52afa7b45995549c4974d61664ca3619
https://doi.org/10.1117/12.2078757
https://doi.org/10.1117/12.2078757