Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMT, IEE-EMT |
2021-11-04 10:00 |
Online |
Online |
A Wideband Polarization Splitter with Circular Cores and Hollow Pits Midori Nagasaka, Yutaro Mochida, Yuki shiroishi, Yamaguchi Kazuhiro (Nihon Univ.), Kazunori Kameda (Sano Col.), Shinichi Furukawa (Nihon Univ.) EMT2021-37 |
In this study, we discussed the structural parameters that realize the wider bandwidth of a polarization splitter consis... [more] |
EMT2021-37 pp.45-50 |
OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] |
2021-07-16 14:55 |
Online |
Online |
An Analysis of Characteristics of a Polarization Splitter Composed of Cores with Arbitrary Refractive Index Profiles and Hollow Pits Midori Nagasaka, Yutaro Mochida, Yuki shiroishi (Nihon Univ.), Kazunori Kameda (Sano Col.), Shinichi Furukawa (Nihon Univ.) EMT2021-26 MW2021-31 OPE2021-20 EST2021-27 MWP2021-28 |
In a design of a polarization splitter, it is required to realize the shorter element length and the wider bandwidth. Th... [more] |
EMT2021-26 MW2021-31 OPE2021-20 EST2021-27 MWP2021-28 pp.101-104 |
OFT |
2020-10-08 13:20 |
Online |
Online |
[Tutorial Invited Lecture]
Recent progress of graded-index plastic optical fiber for 8K and 5G era Yasuhiro Koike (Keio Univ.) OFT2020-23 |
Graded-index plastic optical fibers (GI POFs) are promising optical cables for indoor applications because of their safe... [more] |
OFT2020-23 pp.56-59 |
OFT, OCS, LSJ (Joint) [detail] |
2017-09-01 15:55 |
Hokkaido |
Hokkaido Univ. |
Low loss splice between large effective area ring-core fiber and standard effective area fiber with fluorine-doped cladding Masato Suzuki, Yoshiaki Tamura, Yoshinori Yamamoto, Takemi Hasegawa (Sumitomo Electric) OCS2017-35 |
We achieved a splice loss as low as 0.08 dB between a large effective area (Aeff = 148 µm2) fiber and a standard Ae... [more] |
OCS2017-35 pp.67-72 |
OCS, OFT (Joint) |
2012-08-31 13:10 |
Hokkaido |
|
Refractive Index Profile Changes Caused by Arc Discharge in Arc-Induced Long-Period Fiber Gratings Fatemeh Abrishamian (Osaka Electro-Comm. Univ.), Nicoleta Dragomir (Victoria Univ.), Katsumi Morishita (Osaka Electro-Comm. Univ.) OFT2012-25 |
Long-period fiber gratings were inscribed in a commercial silica fiber by a point-by-point arc discharge technique with ... [more] |
OFT2012-25 pp.33-38 |
PN |
2011-08-01 15:10 |
Hokkaido |
Hakodate-shi Kinrousha Sougou Fukushi Center |
[Invited Talk]
GI-core polymer optical waveguide to high-speed and high-density on-board interconnection Takaaki Ishigure (Keio Univ.) PN2011-16 |
Optical interconnection has been highly anticipated as a promising technology for next generation high-performance compu... [more] |
PN2011-16 pp.25-30 |
OFT |
2011-01-27 15:20 |
Nagasaki |
|
Resonance Wavelength Shifts and Refractive Index Profile Changes Caused by Heating the Long-Period Fiber Grating Fatemeh Abrishamian, Katsumi Morishita (Osaka Electro-Comm. Univ.) OFT2010-52 |
A silica fiber and long-period gratings written in it were heated to clarify the effect of the glass structure and the r... [more] |
OFT2010-52 pp.27-30 |
OFT |
2010-10-25 13:15 |
Saitama |
Nippon Institute of Technology |
[Special Invited Talk]
Researches on Fiber Optics and Fiber-Based Optical Devices Katsumi Morishita (Osaka Electro-Comm. Univ.) OFT2010-31 |
The author has been doing original researches in the fields of fiber optics and fiber-based optical devices. This paper ... [more] |
OFT2010-31 pp.15-20 |
OFT, OCS (Joint) |
2009-08-27 11:15 |
Hokkaido |
|
Tapered optical fibers with refractive index change in the propagation direction Daiki Motoyoshi (Chitose Inst. of Sci and Tech.), Toshihiro Suda, Yusuke Fujii, Yasunori Kajikawa (PSTI), Soichi Kobayashi (Chitose Inst. of Sci and Tech.) OFT2009-19 |
The tapered fiber with graded refractive index profile in a light propagation direction to realize a low loss waveguide ... [more] |
OFT2009-19 pp.11-14 |
OCS, OFT |
2004-08-27 15:40 |
Hokkaido |
Muroran Institute of Technology |
Development of Refractive-Index-Profile Measurement Method
-- improvement of noise reduction in numerical caluclation -- Shinji Furuta, Yukihiro Mizuma (HIT), Tomoaki Tanaka, Issei Sasaki (HIT) |
This report describes about development of index-profiling technique for optical fiber preforms, particularly on the noi... [more] |
OCS2004-81 OFT2004-44 pp.73-76 |