Rubidium vapor holography for noncontact adaptive detection of ultrasound

被引：3
|
作者：
Korneev, Nikolai [1 ]
Rodriguez-Montero, P. [1 ]
Benavides, Olena [2 ]
机构：
[1] Inst Nacl Astrofis Opt & Electr, Puebla 72840, Mexico
[2] Univ Autonoma Carmen, Ciudad Del Carmen 24180, Campeche, Mexico
来源：
OPTICS LETTERS | 2009年 / 34卷 / 13期
关键词：
D O I：
10.1364/OL.34.001964
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We describe an adaptive interferometer based on rubidium vapor, which combines a good signal-to-noise ratio with a high cutoff frequency of similar to 1 MHz. These features can be useful for optical detection of ultrasound generated in diffusely scattering objects in the presence of strong environmentally produced vibrations. (C) 2009 Optical Society of America
引用
收藏
页码：1964 / 1966
页数：3
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