Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT, OCS, LSJ (Joint) [detail] |
2021-08-26 13:55 |
Online |
Online |
[Invited Talk]
Generation and their application of optical pulses using optical fibers Minoru Yoshida, Makoto Miyazaki, Hidetoshi Fujisawa, Kei Nishibayashi (Kindai Univ.), Shota Sekiguchi (Optoquest) OFT2021-13 |
Optical fibers are flexible waveguides with restricted transverse modes, which provide a stable and high beam quality. O... [more] |
OFT2021-13 pp.7-12 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 16:40 |
Hokkaido |
Hakodate City Central Library |
Octave-spanning optical frequency combs using all polarization-maintaining mode-locked fiber lasers Takanori Okada, Shin Masuda, Masayuki Kimishima (Advantest Lab) EMT2019-18 MW2019-31 OPE2019-22 EST2019-20 MWP2019-18 |
We present here an optical frequency combs consisted of all polarization-maintaining fibers based on a mode-locked laser... [more] |
EMT2019-18 MW2019-31 OPE2019-22 EST2019-20 MWP2019-18 pp.75-80 |
OFT, OCS, LSJ (Joint) [detail] |
2017-08-31 18:10 |
Hokkaido |
Hokkaido Univ. |
Observation of an aggregation process of gold nanoparticles by use of an inline/picoliter spectrometer cell fabricated into a glass optical fiber Hidenobu Ohno, Masahiko Shiraishi, Michiko Nishiyama, Kazuhiro Watanabe, Shoichi Kubodera (Soka univ.) OFT2017-31 |
We fabricated a microhole functionalized as an inline/picoliter spectrometer cell inside a glass optical fiber by use of... [more] |
OFT2017-31 pp.29-32 |
EMD, LQE, OPE, CPM, R |
2014-08-21 10:35 |
Hokkaido |
Otaru Economy Center |
Femtosecond oscillation of Cr4+:YAG single-crystal fiber laser with external cavity Shigeo Ishibashi (NTT), Kazunori Naganuma (NTT-AT) R2014-23 EMD2014-28 CPM2014-43 OPE2014-53 LQE2014-27 |
The development of a cost-effective transition-metal-doped femtosecond laser is required from various fields nowadays. T... [more] |
R2014-23 EMD2014-28 CPM2014-43 OPE2014-53 LQE2014-27 pp.1-6 |
MRIS, ITE-MMS |
2014-07-17 13:50 |
Tokyo |
Tokyo Institute of Technology |
All - optical magnetization switching induced by ultrashort heat pulse: relation with GdFeCo sub - lattice magnetization Hiroki Yoshikawa, Arata Tsukamoto, Akiyoshi Itoh (Nihon Univ.) MR2014-10 |
Femtosecond laser pulse excitation of multi-sub-lattice rare-earth (RE) transition-metal (TM) ferrimagnets opens the way... [more] |
MR2014-10 pp.11-15 |
OFT |
2014-05-30 10:50 |
Yamagata |
|
Fiber optic in-line spectrometer based on through-hole array embedded by femtosecond laser drilling Kenji Goya, Toshiaki Itoh, Atsushi Seki, Kazuhiro Watanabe (Soka Univ.) OFT2014-13 |
A novel optical fiber sensor has been developed using a femtosecond laser with a pulse width of 350 fs at a wavelength o... [more] |
OFT2014-13 pp.61-64 |
LQE, LSJ |
2013-05-17 16:10 |
Ishikawa |
|
Two-wavelength simultaneous interference observation of femtosecond-laser-induced phenomena observation Shinichi Fukuda, Yoshio Hayasaki (Utsunomiya Univ.) LQE2013-14 |
We observe phenomenon induced by an irradiation of a femtosecond laser pulse. It helps to know pulse parameter in the fe... [more] |
LQE2013-14 pp.63-66 |
LQE, CPM, EMD, OPE, R |
2012-08-24 09:55 |
Miyagi |
Tohoku Univ. |
Increase of Output Power of Passively Mode-Locked Fiber Laser with a SWNT Takato Ono, Yuichiro Hori, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ.), Junji Mata, Jun Tsukamoto (Toray) R2012-38 EMD2012-44 CPM2012-69 OPE2012-76 LQE2012-42 |
We have demonstrated a passively mode-locked fiber laser with SWNT-based saturable absorbers made by uniformly dispersin... [more] |
R2012-38 EMD2012-44 CPM2012-69 OPE2012-76 LQE2012-42 pp.87-90 |
LQE, LSJ |
2012-05-25 09:35 |
Fukui |
Univ. of Fukui (Bunkyo Campus) |
Phase-sensitive CARS spectroscopy by phase modulation of monochromatic component in broadband pulses Takayuki Suzuki, Kazuhiko Misawa (Tokyo Univ. of A&T) LQE2012-1 |
In the field of CARS spectroscopy using a broadband light source, nonresonant background (NRB)
which lies on and hides ... [more] |
LQE2012-1 pp.1-5 |
LQE, LSJ |
2012-05-25 14:10 |
Fukui |
Univ. of Fukui (Bunkyo Campus) |
Holographic femtosecond laser processing with dual spatial light modulators
-- wavelength dispersion compensation and poralization vector control -- Satoshi Hasegawa, Yoshio Hayasaki (Utsunomiya Univ.) LQE2012-9 |
Femtosecond laser processing with a computer-generated hologram displayed on a spatial light modulator, called holograph... [more] |
LQE2012-9 pp.37-42 |
LQE, LSJ |
2011-05-20 16:05 |
Ishikawa |
Kanazawa Univ. (Natural Sci. Tech. Main Bldg.) |
Imaging of femtosecond laser ablation process by using coherent soft X-ray Takuro Tomita (Tokushima Univ.), Kota Terakawa (ISSP, Univ. of Tokyo), Minoru Yamamoto (Tokushima Univ.), Noboru Hasegawa (JAEA), Yasuo Minami (ISSP, Univ. of Tokyo), Masaharu Nishikino, Yoshihiro Ochi, Takeshi Kaihori, Tetsuya Kawachi, Mitsuru Yamagiwa (JAEA), Tohru Suemoto (ISSP, Univ. of Tokyo) LQE2011-13 |
We report the result of the time-resolved imaging of femtosecond laser ablation process by using the short pulsed cohere... [more] |
LQE2011-13 pp.53-57 |
LQE, LSJ |
2011-05-20 16:30 |
Ishikawa |
Kanazawa Univ. (Natural Sci. Tech. Main Bldg.) |
Adaptively-controlled holographic femtosecond laser processing system Satoshi Hasegawa, Yoshio Hayasaki (Utsunomiya Univ.) LQE2011-14 |
Holographic femtosecond laser processing has the advantages of high throughout and high light-utilization efficiency of ... [more] |
LQE2011-14 pp.59-64 |
OFT, OCS (Joint) |
2009-08-28 14:35 |
Hokkaido |
|
A film-type saturable absorber with P3HT-incorporated single-wall carbon nanotubes coated on polyamide and its application to a femtosecond fiber laser Fumio Shohda, Masataka Nakazawa (Tohoku Univ.), Junji Mata, Jun Tsukamoto (Toray) OFT2009-29 |
SWNT is an attractive material as an ultrahigh-speed saturable absorber in a passively mode-locked fiber laser as it has... [more] |
OFT2009-29 pp.59-62 |
OPE, EMD, CPM, LQE |
2009-08-21 09:00 |
Miyagi |
|
Passively mode-locked femtosecond fiber soliton laser with intersubband transition module Fumio Shohda, Masataka Nakazawa (Tohoku Univ.), Ryoichi Akimoto, Hiroshi Ishikawa (AIST) EMD2009-44 CPM2009-68 OPE2009-92 LQE2009-51 |
An intersubband transition (ISBT) in a quantum well has attracted considerable attention recently since it can be utiliz... [more] |
EMD2009-44 CPM2009-68 OPE2009-92 LQE2009-51 pp.93-96 |
OME |
2009-03-13 15:40 |
Miyagi |
Tohoku University |
Three-Dimensional Waveguide Elements Fabrication for Polymeric Optical Circuit Connection Bin Cai, Okihiro Sugihara (Tohoku Univ.), Kyoji Komatsu (Sendai National college of technology), Toshikuni Kaino (Tohoku Univ.) OME2008-107 |
We developed a femtosecond (fs) pulse laser-assisted self-written waveguide (FASW) technique for waveguide elements fabr... [more] |
OME2008-107 pp.31-35 |
LQE, CPM, EMD, OPE |
2008-08-29 13:35 |
Miyagi |
Touhoku Univ. |
1.5 μm Femtosecond Fiber Laser with CNT-doped Polymer Saturable Absorber Fumio Shohda, Takafumi Shirato, Masataka Nakazawa, Kyoji Komatsu, Toshikuni Kaino (Tohoku Univ.), Junji Mata, Jun Tsukamoto (Toray) EMD2008-53 CPM2008-68 OPE2008-83 LQE2008-52 |
SWNT is an attractive saturable absorber material as it has ultrahigh-speed nonlinear response speed faster than 1 ps. I... [more] |
EMD2008-53 CPM2008-68 OPE2008-83 LQE2008-52 pp.109-114 |
MBE |
2007-07-21 10:25 |
Tokushima |
|
Dental momeory
-- Data recording on dental prostheses using femtosecond laser processing system -- Akihiro Takita, Keiji Fujita, Kan Nagao, Tetsuo Ichikawa, Yoshio Hayasaki (Univ. Tokushima) MBE2007-33 |
Data recording on Ag-Pt-Au alloy which was used for dental prosthesis was performed. Dependencies of a laser fluence on ... [more] |
MBE2007-33 pp.51-54 |
LQE |
2007-05-25 13:25 |
Toyama |
Kanazawa Univ. |
Terahertz pulse generation from organic crystals by using various short pulse lasers Yoshinori Takahashi, Masashi Yoshimura, Yusuke Mori, Yasuo Kitaoka, Masayoshi Tonouchi, Takatomo Sasaki (Osaka Univ.) LQE2007-8 |
We report unique terahertz (THz) spectra obtained from 4-dimethylamino-N-methyl-4-stilbazolium tosylate (DAST) emitters ... [more] |
LQE2007-8 pp.35-40 |
OPE, EMT, LQE, PN |
2007-01-29 10:45 |
Osaka |
Osaka Univ. Convention Center |
Three-dimensional fabrication of photoresist using holographic two-photon microfabrication Hidetomo Takahashi, Maki Nishitani, Yoshio Hayasaki (Tokushima Univ.) PN2006-50 OPE2006-132 LQE2006-121 |
Holographic two-photon microfabrication method performs high-speed parallel processing inside photoresist using a comput... [more] |
PN2006-50 OPE2006-132 LQE2006-121 pp.19-24 |
LQE, PN, OPE, OFT, EMT |
2006-02-01 14:15 |
Hyogo |
Kobe Univ. |
Microprocessing of a glass surface by use of a femtosecond laser Yoshio Hayasaki, Daiki Kawamura, Nobuo Nishida (Univ. Tokushima) |
Morphology of a glass surface processed with a focused femtosecond laser pulse by applying a transparent coating is inve... [more] |
PN2005-80 OFT2005-67 OPE2005-128 LQE2005-143 pp.55-60 |