Paper Abstract and Keywords |
Presentation |
2015-12-21 16:30
Liquid phase growth of impurity-doped GaSe crystals for the high efficiency THz wave generation by high resistivity Kouhei Suzuki, Yohei Sato, Kensaku Maeda, Yutaka Oyama (Tohoku Univ.) ED2015-98 Link to ES Tech. Rep. Archives: ED2015-98 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We grow layered semiconductor GaSe crystals by liquid phase epitaxy TDM-CVP for the difference frequency generation of THz wave. GaSe crystals have the wide transparency (λ = 0.6~20 μm), the large nonlinear optical coefficient (d22 = 54 pm/V @10.6 μm), and the high birefringence (no=2.9082, ne=2.5676 @1.06μm). For these superior properties, these crystals can generate high efficiency THz wave via difference frequency generation under collinear phase matching. In this study, Transition metal-doped or amphoteric impurity-doped GaSe crystals for the purpose of preventing free carrier absorption were grown by the same growth method. These crystals were evaluated by in comparison with the not-intentionally-doped GaSe crystals. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
GaSe / Impurity doping / Nonlinear optical effect / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 387, ED2015-98, pp. 41-46, Dec. 2015. |
Paper # |
ED2015-98 |
Date of Issue |
2015-12-14 (ED) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
ED2015-98 Link to ES Tech. Rep. Archives: ED2015-98 |
Conference Information |
Committee |
ED |
Conference Date |
2015-12-21 - 2015-12-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
RIEC, Tohoku Univ |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Millimeter-wave, terahertz-wave devices and systems |
Paper Information |
Registration To |
ED |
Conference Code |
2015-12-ED |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Liquid phase growth of impurity-doped GaSe crystals for the high efficiency THz wave generation by high resistivity |
Sub Title (in English) |
|
Keyword(1) |
GaSe |
Keyword(2) |
Impurity doping |
Keyword(3) |
Nonlinear optical effect |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Kouhei Suzuki |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Yohei Sato |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
3rd Author's Name |
Kensaku Maeda |
3rd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
4th Author's Name |
Yutaka Oyama |
4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2015-12-21 16:30:00 |
Presentation Time |
25 minutes |
Registration for |
ED |
Paper # |
ED2015-98 |
Volume (vol) |
vol.115 |
Number (no) |
no.387 |
Page |
pp.41-46 |
#Pages |
6 |
Date of Issue |
2015-12-14 (ED) |
|