HETERODYNE-DETECTION OF ULTRASOUND FROM ROUGH SURFACES USING A DOUBLE-PHASE CONJUGATE MIRROR

被引：31

作者：

DELAYE, P ^{[1
]}

BLOUIN, A ^{[1
]}

DROLET, D ^{[1
]}

MONCHALIN, JP ^{[1
]}

机构：

[1] CTR SCI ORSAY,INST OPT THEOR & APPL,CNRS,URA 14,F-91403 ORSAY,FRANCE

来源：

APPLIED PHYSICS LETTERS | 1995年 / 67卷 / 22期

关键词：

D O I：

10.1063/1.114888

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present an improved version of the classical heterodyne interferometer for ultrasound detection, which includes a double phase conjugate mirror (DPCM) in the detection arm. The DPCM performs wave front adaptation to plane wave of the speckled beam scattered by the rough surface of the sample. The performances of the system are analyzed regarding the transmission (approximate to 30%) and fidelity (approximate to 70%) of the phase conjugation and the response time and etendue of the device. An example of application to the detection of laser generated ultrasound is also presented.

引用

页码：3251 / 3253

页数：3

共 14 条

[1] Monchalin J.P., IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 33, (1986)
[2] Monchalin J.P., Heon R., Mater. Eval, 44, 1231, (1986)
[3] Ing A.K., Monchalin J.P., Appl. Phys. Lett, 59, (1991)
[4] Blouin A., Monchalin J.P., Appl. Phys. Lett, 65, (1994)
[5] Paul M., Betz B., Arnold W., Appl. Phys. Lett, 50, (1987)
[6] Matsuda Y., Nakano H., Nagai S., Jpn. J. Appl. Phys, 31, (1992)
[7] Weiss S., Sternklar S., Fisher B., Opt. Lett, 12, (1987)
[8] Adams L.A., Bondurant R.S., Opt. Lett, 16, (1991)
[9] Nakano H., Matsuda Y., Shin S., Nagai S.
[10] Zozulya A.A., Saffman M., Anderson D.Z., J. Opt. Soc. Am. B, 12, (1995)

← 1 2 →