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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
合肥物质科学研究院 [11]
长春光学精密机械与物... [5]
金属研究所 [4]
福建物质结构研究所 [2]
上海技术物理研究所 [2]
物理研究所 [1]
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OAI收割 [27]
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期刊论文 [23]
学位论文 [3]
会议论文 [1]
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2020 [1]
2019 [1]
2017 [1]
2012 [5]
2011 [1]
2010 [1]
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学科主题
光学理论研究 [8]
应用光学技术 [8]
应用光学技术::激光... [1]
红外系统与元部件 [1]
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Broadband second-harmonic and sum-frequency generation with a long-wave infrared laser in AgGaGe5Se12
期刊论文
OAI收割
APPLIED OPTICS, 2020, 卷号: 59
作者:
Chen, Yi
;
Yao, Baoquan
;
Wu, Haixin
;
Ni, Youbao
;
Liu, Gaoyou
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2020/11/26
From CuFeS2 to Ba6Cu2FeGe4S16: rational band gap engineering achieves large second-harmonic-generation together with high laser damage threshold
期刊论文
OAI收割
CHEMICAL COMMUNICATIONS, 2019, 卷号: 55, 期号: 96, 页码: 14510
作者:
Cao, Wangzhu
;
Mei, Dajiang
;
Yang, Yi
;
Wu, Yuanwang
;
Zhang, Lingyun
  |  
收藏
  |  
浏览/下载:90/0
  |  
提交时间:2019/12/31
含d10构型二价金属的新型红外非线性光学晶体材料的研究
学位论文
OAI收割
中国科学院新疆理化技术研究所: 中国科学院大学, 2017
作者:
李广卯
  |  
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2017/09/26
红外
倍频
光学带隙
硫属化合物
含d10构型金属
太赫兹波差频产生与太赫兹波热探测的研究
学位论文
OAI收割
: 中国科学院研究生院, 2012
作者:
陆金星
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2012/09/11
太赫兹波
非线性光学差频
硒化镓
热探测器
碲镉汞
GaSe:AgGaSe_2晶体的光学性能及应用(英文)
期刊论文
OAI收割
中国光学, 2012, 期号: 01, 页码: 57-63
古新安
;
朱韦臻
;
罗志伟
;
A
;
ANGELUTS A
;
G
;
EVDOKIMOV M
;
M
;
NAZAROV M
;
P
;
SHKURINOV A
;
M
;
ANDREEV Y
;
V
;
LANSKII G
;
V
;
SHAIDUKO A
;
A
;
KOKH K
;
A
;
SVETLICHNYI V
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2013/03/11
GaSe:AgGaSe2晶体
光学特性
中红外波段
THz波段
二次谐波振荡
High Power 4.65 m single-wavelength laser by second-harmonic generation of pulsed TEA CO2 laser in AgGaSe2 and ZnGeP2
期刊论文
OAI收割
Laser Physics, 2012, 卷号: 22, 期号: 4, 页码: 725-729
作者:
Guo J.
;
Chen F.
;
Guo J.
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2013/03/27
High power 4.65 mu m single-wavelength laser by second-harmonic generation of pulsed TEA CO2 laser in AgGaSe2 and ZnGeP2
期刊论文
OAI收割
Laser Physics, 2012, 卷号: 22, 期号: 4, 页码: 725-729
作者:
Guo J.
;
Guo J.
;
Chen F.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2012/10/21
Syntheses, Structures, Optical and Magnetic Properties of Ba(2)MLnSe(5) (M = Ga, In; Ln = Y, Nd, Sm, Gd, Dy, Er)
期刊论文
OAI收割
INORGANIC CHEMISTRY, 2012, 卷号: 51, 期号: 12, 页码: 6860
Yin, WL
;
Feng, K
;
Wang, WD
;
Shi, YG
;
Hao, WY
;
Yao, JY
;
Wu, YC
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2013/09/24
STRONG 2ND-HARMONIC GENERATION
RARE-EARTH
CRYSTAL-STRUCTURES
QUATERNARY CHALCOGENIDES
ELECTRONIC-STRUCTURES
PHYSICAL-PROPERTIES
BAND-GAPS
SE
TM
IR
Electronic Structures and Optical Properties of CuAlX(2) (X=S, Se, Te) Semiconductors with a Chalcopyrite Structure
期刊论文
OAI收割
Acta Physico-Chimica Sinica, 2011, 卷号: 27, 期号: 12, 页码: 2805-2813
H. G. Zhou
;
H. Chen
;
D. Chen
;
Y. Li
;
K. N. Ding
;
X. Huang
;
Y. F. Zhang
收藏
  |  
浏览/下载:502/0
  |  
提交时间:2012/06/06
Density functional theory
Electronic structure
Optical property
Second harmonic generation
Chalcopyrite
total-energy calculations
wave basis-set
solar-cells
spintronics
crystals
exchange
aggase2
solids
zngep2
Experiments of second harmonic generation output in pulsed TEA CO 2 laser (EI CONFERENCE)
会议论文
OAI收割
High-Power Lasers and Applications V, October 18, 2010 - October 19, 2010, Beijing, China
作者:
Li D.
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2013/03/25
It is always the hot subject to realize the output of high-power laser in the range of 3-5m wavelength. This rang of wave band has greatly important applications in military because it located in the atmosphere window. Generally there are two ways to obtain this range of laser wavelength. One way is through optical parameter oscillation (OPO) from shorter laser wavelength and the other is through second harmonic generation (SHG) from longer laser wavelength. Firstly
the comparison between tow nonlinear crystals ZnGeP2 and AgGaSe2 is conducted for their nonlinear coefficient and damaging threshold in theory. The theoretical results show that the crystal AgGaSe 2 is more suitable for the SHG of pulsed TEA CO2 laser. When using pulsed TEA CO2 laser with wavelength of 9.3m to pumping AgGaSe2 SHG crystal
the wavelength of 4.65m is obtained. In the condition of repetition rate 100Hz
the upmost output power of single pulse is up to level of 1W
which corresponding efficiency of SHG is about 6%. The experimental results show that the polarization of laser beam has greatly influence on the SHG output of the crystal. Under the radiation of 3MW/cm 2 from fundamental wave and the right position for maximal SHG output in the crystal
when polarization of laser beam rotates 4.5
the SHG output of energy decrease about 30%. The research of this paper will make a foundation for further development of mid-infrared laser. 2010 Copyright SPIE - The International Society for Optical Engineering.