Title: 2-WAVELENGTH INTERFEROMETER BASES ON A 2-COLOR LASER-DIODE ARRAY AND THE 2ND-ORDER CORRELATION TECHNIQUE
Authors: WANG, CL
CHUANG, YH
PAN, CL
交大名義發表
光電工程學系
National Chiao Tung University
Department of Photonics
Issue Date: 1-May-1995
Abstract: A novel two-wavelength interferometer is demonstrated that uses a tunable two-color laser-diode array as the light source. The synthetic wavelength can be easily tuned from 2 to 0.043 mm by variation of the spectral separation between the two wavelengths of the laser output. By using the second-order correlation technique we can directly retrieve the phase change at the synthetic wavelength with no need for sophisticated electronic signal processing.
URI: http://dx.doi.org/10.1364/OL.20.001071
http://hdl.handle.net/11536/1946
ISSN: 0146-9592
DOI: 10.1364/OL.20.001071
Journal: OPTICS LETTERS
Volume: 20
Issue: 9
Begin Page: 1071
End Page: 1073
Appears in Collections:Articles


Files in This Item:

  1. A1995QV82900042.pdf