Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, LQE, OCS |
2018-10-18 15:00 |
Saga |
|
Study on our all-optical-gate-type mode-locked laser's ring-laser-cavity configuration for modelling and then enhancing its output quantum-conversion efficiency Kodai Ishida, Kengo Okano, Kyosuke Nagasaka, Batkhuyag Ganbat, Yukihiro Ishii, Makoto Takeshita, Yoshiyasu Ueno (UEC) OCS2018-35 OPE2018-71 LQE2018-60 |
We are expecting that mode-locked lasers are potentially one- or two-step more functional light sources when they are ad... [more] |
OCS2018-35 OPE2018-71 LQE2018-60 pp.41-46 |
R, EMD, CPM, LQE, OPE |
2017-09-01 11:30 |
Aomori |
|
A full C-band wavelength tunable laser diode with narrow linewidth and low intensity noise characteristics Keisuke Kasai, Masataka Nakazawa (Tohoku Univ.), Yasunori Tomomatsu, Takashi Endo (Koshin Kogaku) R2017-36 EMD2017-30 CPM2017-51 OPE2017-60 LQE2017-33 |
We demonstrate a narrow-linewidth, low-intensity noise, widely wavelength-tunable LD for which we adopted a long externa... [more] |
R2017-36 EMD2017-30 CPM2017-51 OPE2017-60 LQE2017-33 pp.59-64 |
OFT |
2017-05-25 16:50 |
Shimane |
Shimane Univ. (Matsue campus) |
[Poster Presentation]
Newly developed 1.7 μm band external cavity laser and its application to evaluation of ethanol concentration in rice wines Akihiro Maeda, Yuma Honda (Osaka Pref. Univ.), Jun Ono (Anritsu Devices), Tatsuro Endo, Xiaoen Du, Fumiki Hanafuji (Osaka Pref. Univ.), Mao-Chieh Hsu (EZconn Corp.), Hiroshi Mori, Takashi Nakayama (Anritsu), Osanori Koyama, Makoto Yamada (Osaka Pref. Univ.) OFT2017-15 |
We developed a 1.7 μm band external cavity laser that can supply an output power of over 0 dBm in the 1650 to 1740 nm wa... [more] |
OFT2017-15 pp.67-70 |
QIT (2nd) |
2016-05-30 13:00 |
Kochi |
Kochi University of Technology Eikokuji campus |
[Poster Presentation]
Diode laser for parametric fluorescence excitation Yoko Miyamoto, Hironao Tateno, Koki Shishido, Ken'ichi Nakagawa (UEC) |
An external cavity diode laser with wavelength 405 nm was built as a pump source for parametric fluorescence.
Output po... [more] |
|
LQE, LSJ |
2015-05-22 09:55 |
Ishikawa |
|
Broadband operation of quantum cascade lasers with the anticrossed dual-upper-state active region Kazuue Fujita, Tatsuo Dougakiuchi, Atsushi Sugiyama, Akio Ito, Masahiro Hitaka, Tadataka Edamura (Hamamatsu) LQE2015-10 |
We report broadband external cavity quantum cascade lasers based on the anti-crossed dual-upper-state (DAU) active regio... [more] |
LQE2015-10 pp.47-51 |
OPE, LQE |
2014-12-19 15:40 |
Tokyo |
Kikai-Shinko-Kaikan, NTT Atsugi R&D center |
High-speed Operation of Optically Controlled Cross-gain-modulation Laser with External Cavity Shigeru Mieda, Satoshi Shiratori, Nobuhide Yokota (Tohoku Univ.), Wataru Kobayashi (NTT), Hiroshi Yasaka (Tohoku Univ.) OPE2014-148 LQE2014-135 |
An optically controlled laser diode with an optical loss and phase controllable external cavity was discussed to achieve... [more] |
OPE2014-148 LQE2014-135 pp.47-50 |
LQE |
2011-12-16 15:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Silicon-wire external cavity laser for realizing temperature control free optical transmitter Seok-Hwan Jeong, Shinsuke Tanaka, Shigeaki Sekiguchi, Teruo Kurahashi, Nobuaki Hatori, Suguru Akiyama, Tatsuya Usuki, Tsuyoshi Yamamoto, Yu Tanaka, Ken Morito (Fujitsu Labs.) LQE2011-132 |
Silicon photonics optical source that is compatible with CMOS electronics is a prerequisite component for realizing high... [more] |
LQE2011-132 pp.43-47 |
CPM, OPE, LQE, EMD |
2011-08-25 16:00 |
Hokkaido |
Hokkaido Univ. |
Oscillation characteristics of a <sup>13</sup>C<sub>2</sub>H<sub>2</sub> frequency-stabilized λ/4-shifted DFB laser diode with an external fiber ring cavity Keisuke Kasai, Masataka Nakazawa (Tohoku Univ.) EMD2011-41 CPM2011-85 OPE2011-76 LQE2011-39 |
We demonstrate frequency stabilization of a $lambda$/4-shifted distributed feedback laser diode (DFB LD) with an externa... [more] |
EMD2011-41 CPM2011-85 OPE2011-76 LQE2011-39 pp.49-52 |
OPE, EMD, CPM, LQE |
2009-08-20 16:15 |
Miyagi |
|
Oscillation characteristics of a 1.5μm FM-eliminated 13C2H2 frequency-stabilized laser diode Keisuke Kasai, Masataka Nakazawa (Tohoku Univ.) EMD2009-40 CPM2009-64 OPE2009-88 LQE2009-47 |
We demonstrate the frequency stabilization of a 1.5 um laser diode (LD) with a low intensity noise and a narrow linewidt... [more] |
EMD2009-40 CPM2009-64 OPE2009-88 LQE2009-47 pp.73-76 |
LQE, OPE |
2009-06-19 15:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Compact and Low Power Consumption Wavelength Tunable Laser Using Silicon-Wire Ring Resonator Nobuhide Fujioka, Tao Chu, Emiko Saito (NEC Corp./OITDA), Masatoshi Tokushima, Shigeru Nakamura (NEC Corp.), Masashige Ishizaka (NEC Corp./OITDA) OPE2009-26 LQE2009-29 |
(To be available after the conference date) [more] |
OPE2009-26 LQE2009-29 pp.55-58 |
EMT, LQE, OPE, PN |
2008-01-28 16:35 |
Osaka |
|
Noise reduction for 400nm band blue-violet laser diodes with Michelson interferometer type external cavity Hidenori Tsuboi, Wakao Sasaki (Doshisha Univ.) PN2007-51 OPE2007-159 LQE2007-137 |
With optical feedback, instability of oscillation modes occurs and it causes intensity noise in the output light of lase... [more] |
PN2007-51 OPE2007-159 LQE2007-137 pp.77-82 |
LQE, OPE, OCS |
2007-11-01 16:15 |
Fukuoka |
|
Wideband External Cavity Wavelength Tunable Laser by Utilizing an SOA with Coupled Quantum Well Active Layer Koji Kudo, Shinya Sudo, Mads L. Nielsen, Kenji Mizutani, Takeshi Okamoto, Kiyotaka Tsuruoka, Takao Morimoto, Tomoaki Kato, Kenji Sato (NEC) OCS2007-52 OPE2007-107 LQE2007-93 |
We have developed a wideband SOA as gain chip of a wide band (C+L) tunable laser by introducing coupled QWs. Low thresho... [more] |
OCS2007-52 OPE2007-107 LQE2007-93 pp.57-60 |
OPE, LQE, CPM, EMD |
2005-08-25 15:15 |
Hokkaido |
|
[Invited Talk]
Recent progress on wide-band wavelength tunable lasers and modules Koji Kudo, Kenji Mizutani, Jan De Merlier, Shinya Sudo, Kenji Sato, Morio Takahashi, Yukari Deki, Takeshi Takeuchi, Kouichi Suzuki, Hiroyuki Yamazaki (NEC) |
In the past few years, wide-band wavelength tunable lasers with a tuning range of over 40 nm have been developed intensi... [more] |
EMD2005-42 CPM2005-70 OPE2005-50 LQE2005-30 pp.25-30 |
LQE |
2005-05-19 10:30 |
Ishikawa |
Kanazawa Univ. |
Development of the Semiconductor Laser for Clock Transition of Ytteribium Ion Rikizo Ikuta, Masao Kitano, Kazuhiko Sugiyama (Kyoto Univ.) |
Ytteribium ion(${\rm Yb}^{+}$) is one of the candidates used in new frequency standards, because ${\rm Yb}^{+}$ has cloc... [more] |
LQE2005-2 pp.5-8 |
LQE |
2005-05-19 11:45 |
Ishikawa |
Kanazawa Univ. |
High-brightness narrow-bandwidth high-power laser-diode array based on an external-cavity technique Yujin Zheng, Hirohumi Miyajima, Akiyoshi Watanabe, Shinichi Furuta, Hirofumi Kan (HPK) |
We demonstrate an off-axis external-cavity designed to yield a high-brightness, narrow-bandwidth emission from a high-po... [more] |
LQE2005-5 pp.17-20 |