Laser-induced fluorescence imaging of density and temperature distributions in pulsed-laser deposition process

Author

Okada, Takashi ; Nakata, Y. ; Kaibara, H. ; Maeda, Munenori

Author_Institution

Dept. of Electr. Eng., Kyushu Univ., Fukuoka, Japan

fYear

1996

fDate

2-7 June 1996

Firstpage

255

Abstract

Summary form only given. In summary, the behavior of laser ablated species and the temperature distributions during pulsed-laser deposition of YBa/sub 2/Cu/sub 3/O/sub 7/ high-Tc thin films have been visualized using 2D laser induced fluorescence (LIF). The results show that the present technique is very powerful to understand the dynamic behavior of the pulsed laser deposition (PLD) process.

Keywords

barium compounds; fluorescence; high-temperature superconductors; measurement by laser beam; pulsed laser deposition; superconducting thin films; temperature distribution; yttrium compounds; 2D laser induced fluorescence; YBa/sub 2/Cu/sub 3/O/sub 7/; YBa/sub 2/Cu/sub 3/O/sub 7/ high-Tc thin films; density distributions; dynamic behavior; laser ablated species; laser-induced fluorescence imaging; pulsed-laser deposition; pulsed-laser deposition process; temperature distribution; temperature distributions; Electrons; Fluorescence; Gas lasers; Laser modes; Laser noise; Optical pulses; Pulsed laser deposition; Semiconductor device noise; Semiconductor lasers; Temperature distribution;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics, 1996. CLEO '96., Summaries of papers presented at the Conference on

Conference_Location

Anaheim, CA, USA

Print_ISBN

1-55752-443-2

Type

conf

Filename

864636