Terahertz Generation Based on Cascaded Difference Frequency Generation with Periodically-poled KTiOPO4

被引：3
|
作者：
Li, Zhongyang [1 ]
Wang, Silei [1 ]
Wang, Mengtao [1 ]
Wang, Weishu [1 ]
机构：
[1] North China Univ Water Resources & Elect Power, 36 Bei Huan Rd, Zhengzhou 450045, Henan, Peoples R China
来源：
CURRENT OPTICS AND PHOTONICS | 2017年 / 1卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Terahertz wave; Cascaded difference frequency generation; KTiOPO4; STIMULATED POLARITON SCATTERING; WAVE GENERATION;
D O I：
10.3807/COPP.2017.1.2.138
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Terahertz (THz) generation by periodically-poled KTiOPO4 (PPKTP) with a quasi-phase-matching scheme based on cascaded difference frequency generation (DFG) processes is theoretically analyzed. The cascaded Stokes interaction processes and the cascaded anti-Stokes interaction processes are investigated from coupled wave equations. THz intensities and quantum conversion efficiency are calculated. Compared with non-cascaded DFG processes, THz intensities from 10-order cascaded DFG processes are increased to 5.53. The quantum conversion efficiency of 479.4% in cascaded processes, which exceeds the Manley-Rowe limit, can be realized.
引用
收藏
页码：138 / 142
页数：5
相关论文
共 50 条
  • [21] Generation of entangled TEM01 modes with periodically poled KTiOPO4 crystal
    杨荣国
    王晶静
    张静
    孙恒信
    Chinese Physics B, 2016, 25 (07) : 262 - 264
  • [22] Highly efficient terahertz generation from periodically-poled RbTiOPO4
    李忠洋
    王孟涛
    王思磊
    徐德刚
    姚建铨
    Optoelectronics Letters, 2017, 13 (02) : 127 - 130
  • [23] Generation of squeezed TEM01 modes with periodically poled KTiOPO4 crystal
    Yang Rong-Guo
    Sun Heng-Xin
    Zhang Jun-Xiang
    Gao Jiang-Rui
    CHINESE PHYSICS B, 2011, 20 (06)
  • [24] Efficient third-harmonic generation in partly periodically poled KTiOPO4 crystal
    Mu, XD
    Ding, YJ
    OPTICS LETTERS, 2001, 26 (09) : 623 - 625
  • [25] Optical parametric generation in periodically poled KTiOPO4 via extended phase matching
    Pu, Ye
    Wu, Jie
    Tsang, Mankei
    Psaltis, Demetri
    APPLIED PHYSICS LETTERS, 2007, 91 (13)
  • [26] Generation of entangled TEM01 modes with periodically poled KTiOPO4 crystal
    Yang, Rong-Guo
    Wang, Jing-jing
    Zhang, Jing
    Sun, Heng-Xin
    CHINESE PHYSICS B, 2016, 25 (07)
  • [27] Generation of squeezed TEM01 modes with periodically poled KTiOPO4 crystal
    杨荣国
    孙恒信
    张俊香
    郜江瑞
    Chinese Physics B, 2011, 20 (06) : 34 - 37
  • [28] Sensitive gas detectors by nonlinear mixing in periodically-poled crystals of the KTiOPO4 family
    Fradkin-Kashi, K
    Arie, A
    Urenski, P
    Skliar, A
    Rosenman, G
    21ST IEEE CONVENTION OF THE ELECTRICAL AND ELECTRONIC ENGINEERS IN ISRAEL - IEEE PROCEEDINGS, 2000, : 91 - 94
  • [29] Generation of a stable low-frequency squeezed vacuum field with periodically poled KTiOPO4 at 1064 nm
    Goda, Keisuke
    Mikhailov, Eugeniy E.
    Miyakawa, Osamu
    Saraf, Shailendhar
    Vass, Stephen
    Weinstein, Alan
    Mavalvalal, Nergis
    OPTICS LETTERS, 2008, 33 (02) : 92 - 94
  • [30] Broadly tunable picosecond narrowband pulses in a periodically-poled KTiOPO4 parametric amplifier
    Tiihonen, M.
    Pasiskevicius, V.
    Laurell, F.
    OPTICS EXPRESS, 2006, 14 (19): : 8728 - 8736
12345