Continuously tunable THz and far-infrared wave generation from DAST crystal

被引：22
作者：
Taniuchi, I
Adachi, H
Okada, S
Sasaki, T
Nakanishi, H
机构：
[1] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Aoba Ku, Sendai, Miyagi 9808577, Japan
[2] Osaka Univ, Dept Elect Engn, Suita, Osaka 5650871, Japan
来源：
ELECTRONICS LETTERS | 2004年 / 40卷 / 09期
关键词：
D O I：
10.1049/el:20040380
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Continuously tunable terahertz (THz) and far-infrared waves over a wide range of 2 to 30 THz were generated in a 4-N,N-dimethylamino-4'-N'-methyl-stilbazolium tosylate (DAST) crystal by difference frequency mixing. A dual-wavelength optical parametric oscillator in the range of 1250 to 1450 nm as the input light source was developed.
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页码：549 / 551
页数：3
相关论文
共 15 条
[1]   Infrared and Raman spectroscopy of the organic crystal DAST:: Polarization dependence and contribution of molecular vibrations to the linear electro-optic effect -: art. no. 205107 [J].
Bosshard, C ;
Spreiter, R ;
Degiorgi, L ;
Günter, P .
PHYSICAL REVIEW B, 2002, 66 (20) :1-9
[2]   Use of the organic crystal DAST for terahertz beam applications [J].
Han, PY ;
Tani, M ;
Pan, F ;
Zhang, XC .
OPTICS LETTERS, 2000, 25 (09) :675-677
[3]   Tunable terahertz-wave generation from DAST crystal by dual signal-wave parametric oscillation of periodically poled lithium niobate [J].
Kawase, K ;
Hatanaka, T ;
Takahashi, H ;
Nakamura, K ;
Taniuchi, T ;
Ito, H .
OPTICS LETTERS, 2000, 25 (23) :1714-1716
[4]   Difference-frequency terahertz-wave generation from 4-dimethylamino-N-methyl-4-stilbazolium-tosylate by use of an electronically tuned Ti:sapphire laser [J].
Kawase, K ;
Mizuno, M ;
Sohma, S ;
Takahashi, H ;
Taniuchi, T ;
Urata, Y ;
Wada, S ;
Tashiro, H ;
Ito, H .
OPTICS LETTERS, 1999, 24 (15) :1065-1067
[5]   Parametric interactions in the organic salt 4-N, N-dimethylamino-4′-N′-methyl-stilbazolium tosylate at telecommunication wavelengths [J].
Meier, U ;
Bosche, M ;
Bosshard, C ;
Pan, F ;
Gunter, P .
JOURNAL OF APPLIED PHYSICS, 1998, 83 (07) :3486-3489
[6]   Slope nucleation method for the growth of high-quality 4-dimethylamino-methyl-4-stilbazolium-tosylate (DAST) crystals [J].
Mori, Y ;
Takahashi, Y ;
Iwai, T ;
Yoshimura, M ;
Yap, YK ;
Sasaki, T .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 2000, 39 (10A) :L1006-L1008
[7]  
Nakanishi H., 1989, P MRS INT M ADV MAT, P97
[8]   Continuously tunable and coherent terahertz radiation by means of phase-matched difference-frequency generation in zinc germanium phosphide [J].
Shi, W ;
Ding, YJJ .
APPLIED PHYSICS LETTERS, 2003, 83 (05) :848-850
[9]   Efficient, tunable, and coherent 0.18-5.27-THz source based on GaSe crystal [J].
Shi, W ;
Ding, YJJ ;
Fernelius, N ;
Vodopyanov, K .
OPTICS LETTERS, 2002, 27 (16) :1454-1456
[10]   Tunable terahertz wave generation in the 3-to 7-THz region from GaP [J].
Tanabe, T ;
Suto, K ;
Nishizawa, J ;
Saito, K ;
Kimura, T .
APPLIED PHYSICS LETTERS, 2003, 83 (02) :237-239
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