Widely frequency-tunable terahertz wave generation for biosciences

被引：0
|
作者：
Nishizawa, J [1 ]
Suto, K [1 ]
机构：
[1] Semicond Res Inst, Sendai, Miyagi 9800845, Japan
来源：
Terahertz for Military and Security Applications III | 2005年 / 5790卷
关键词：
terahertz spectrometer; GaP; phonon; nucleobases; glucose; cancer; terahertz imaging;
D O I：
10.1117/12.603253
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The frequency sweep terahertz wave generator based on the resonance to the phonon polaritons in GaP has wide frequency range from 0.6THz to 6THz, high power, and high spectral purity, which enables even the fine structure measurements like those of structural defects in organic molecules. The system can be made a small size by using Cr:forsterite lasers as pump and signal sources.
引用
收藏
页码：36 / 43
页数：8
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