Determination of electron density of laser-produced Y-Ba-Cu-O plasma with laser interferometry

Shuliang Jiao; Da Liu; Zaiguang Li

doi:10.1117/12.135349

1 January 1992 Determination of electron density of laser-produced Y-Ba-Cu-O plasma with laser interferometry

Shuliang Jiao, Da Liu, Zaiguang Li

Proceedings Volume 1553, Laser Interferometry IV: Computer-Aided Interferometry; (1992) https://doi.org/10.1117/12.135349
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

The electron density of excimer laser (XeCl, 308 nm) produced plasma on the surface of Y- Ba-Cu-O target has been diagnosed with laser interferometry. The results show that the electron density is about 1017/cm3 when the laser power density is 3 X 108 w/cm2 and the background pressure is 10-2 -10-1 Torr.

Citation Download Citation

Shuliang Jiao, Da Liu, and Zaiguang Li "Determination of electron density of laser-produced Y-Ba-Cu-O plasma with laser interferometry", Proc. SPIE 1553, Laser Interferometry IV: Computer-Aided Interferometry, (1 January 1992); https://doi.org/10.1117/12.135349

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