Keio University

Published papers

Umegaki, Shinsuke

61-80 items (total 121)

Quasi-Phase-Matched Second-Harmonic Generation Using a Planar Waveguide with an X-Axis Inverted Periodical Structure of MNA Crystal.

Author
S.-T.Ko, T.Senga, S.Umegaki
Publication Title
Magazine name 2nd Japan-France Joint Forum (JFJF'2), S17 Publisher (Paris) (Publication Date)1995/11)
Authorship Category
Joint Work
Peer-review Status
Without

Phase-Matching Properties of a P1 Symmetry Crystal, (-)-1-(4- Dimethylaminophenyl)-2-(2- Hydroxypropylamino)Cyclobutene- 3,4-Dione.

Author
T.Tomono, S.Umegaki, T.Usagawa, L.S.Pu, K.Sasaki
Publication Title
Magazine name Mol.Cryst.Liq.Cryst. 267 (Publication Date)1995/07)
Authorship Category
Joint Work
Peer-review Status
Without

有機材料を用いた波長変換デバイス

Author
梅垣真祐
Publication Title
Magazine name OplusE (Publication Date)1995/05)
Authorship Category
Single Work
Peer-review Status
Without

AgGaSe2 結晶によるショートパルス,高ピークパワー,狭帯域 TEA CO2 レーザーの第2高調波発生

Author
原崎亜紀子, 杉井正克, 内田 裕, 大熊慎治,佐久間 純, 田中三郎, 梅垣真祐
Publication Title
(Publication Date)1995/04)
Authorship Category
Joint Work
Peer-review Status
Without

有機非線形光学とその応用

Author
梅垣真祐
Publication Title
Magazine name MICROOPTICS NEWS 12 (Publication Date)1994/12)
Authorship Category
Single Work
Peer-review Status
Without

Effects of Absorptions on Cerenkov-Type Optical Second-Harmonic Generation.

Author
K.Chikuma, S.Umegaki
Publication Title
Magazine name Jpn.J.Appl.Phys. 33(11) (Publication Date)1994/11)
Authorship Category
Joint Work
Peer-review Status
Without

Collinear Phase Matching Properties in the Space Group P1 Crystal, (-)-1-(4-Dimethylaminophenyl)-2-(2-Hydroxypropylamino)Cyclobutene-3,4-Dione (DAD).

Author
T.Tomono, S.Umegaki, T.Usagawa, L.S.Pu,K.Sasaki
Publication Title
Magazine name Korea-Japan Joint Forum '94 (KJF '94), I-14 Publisher (Tsukuba) (Publication Date)1994/10)
Authorship Category
Joint Work
Publication Category
Research paper (other academic)
Peer-review Status
Without

New Focusing Optics for Second- Harmonic Waves Radiated from Crystal-Coned Fibers.

Author
K.Chikuma, S.Umegaki
Publication Title
Magazine name Opt.Eng. 33(10) (Publication Date)1994/10)
Authorship Category
Joint Work
Peer-review Status
Without

Collimating Properties of an Axicon for the Cerenkov-Radiation-Type Second-Harmonic Light from a Crystal-Cored Fiber.

Author
K.Chikuma, S.Okamoto, T.Tohma, S.Umegaki
Publication Title
Magazine name Appl.Opt. 33(15) (Publication Date)1994/05)
Authorship Category
Joint Work
Peer-review Status
Without

Characterization of a Novel Nonlinear Optical Crystal (DAD) Containing Cyclobutenedione as an Electron Acceptor.

Author
T.Tomono, L.S.Pu, T.Kinoshita, K.Sasaki, S.Umegaki
Publication Title
Magazine name J.Phys.D: Appl.Phys. 26 (Publication Date)1993/07)
Authorship Category
Joint Work
Peer-review Status
Without

小型青-緑色レーザー会議報告

Author
梅垣真祐
Publication Title
(Publication Date)1993/06)
Authorship Category
Single Work
Publication Category
Research paper (other academic)
Peer-review Status
Without

Quadratically Nonlinear-Optical Organic Materials and Quasi-Phase Matching.

Author
S.-T.Ko, T.Shimizu, S.Umegaki
Publication Title
Magazine name J.Photopolym.Sci. Technol. 6(2) (Publication Date)1993/06)
Authorship Category
Joint Work
Peer-review Status
Without

新固体レーザー/コンパクト・ブルーグリーン・レーザーに関するトピカルミーティング報告

Author
梅垣真祐,虎溪久良
Publication Title
(Publication Date)1993/04)
Authorship Category
Joint Work
Publication Category
Research paper (other academic)
Peer-review Status
Without

コンパクト・ブルー〜グリーン・レーザー総論

Author
梅垣真祐
Publication Title
Magazine name OplusE No.161 (Publication Date)1993/04)
Authorship Category
Single Work
Peer-review Status
Without

Modified Method of Electric-Field Induced Second-Harmonic Generation.

Author
T.Uemiya, N.Uenishi, S.Umegaki
Publication Title
Magazine name J.Appl.Phys. 73(1) (Publication Date)1993/01)
Authorship Category
Joint Work
Peer-review Status
Without

Frequency Doubling of an Nd:YAG Laser Using a Crystal-Cored Fiber of an Organic 4-(N,N- Dimethylamino)-3-Acetamidonitrobenzene.

Author
T.Uemiya, N.Uenishi, S.Okamoto,K.Chikuma, K.Kumada, T.Kondo, R.Ito,S.Umegaki
Publication Title
Magazine name Appl.Opt. 31(36) (Publication Date)1992/12)
Authorship Category
Joint Work
Peer-review Status
Without

有機材料による高効率波長変換

Author
梅垣真祐
Publication Title
Magazine name IM-92-54〜61(電気学会・計測研究会) (Publication Date)1992/11)
Authorship Category
Single Work
Peer-review Status
Without

CLEO/QELS'92 報告

Author
大田 啓,金辺 忠,佐々木孝友,岡美智雄,渡辺昌良,水内公典,吉田国雄,神成文彦,梅垣真祐
Publication Title
(Publication Date)1992/09)
Authorship Category
Joint Work
Publication Category
Research paper (other academic)
Peer-review Status
Without

Methods of Utilizing Organic Nonlinear Optical Materials.

Author
S.Umegaki
Publication Title
Magazine name Nonliear Optics: Fundamentals, Materials and Devices (North-Holland) (Publication Date)1992/08)
Authorship Category
Single Work
Peer-review Status
Without

Crystals of Stilbazolium p- Toluenesulfonate for Second-Order Nonlinear Optics.

Author
S.Okada, A.Masaki, K.Sakai, T.Ohmi,T.Koike, E.Anzai, S.Umegaki, H.Matsuda,H.Nakanishi
Publication Title
Magazine name Nonliear Optics: Fundamentals, Materials and Devices (North-Holland) (Publication Date)1992/08)
Authorship Category
Joint Work
Peer-review Status
Without