DocumentCode
2302182
Title
Effect of filtering on processing of thermal lens fringes by single sideband modulation technique
Author
Emir, Ahmet ; Saraç, Zehra
Author_Institution
Elektron. ve Haberlesme Muhendisligi Bolumu, Kocaeli Univ., Kocaeli
fYear
2009
fDate
9-11 April 2009
Firstpage
17
Lastpage
20
Abstract
This paper proposes the use of single sideband modulation technique with Gaussian and band pass filters for the analysis of the thermal lens fringe to obtain the map of the refractive index change.. Maps of the refractive index and phase change are achieved by using single side band modulation technique with Gaussian and band pass filters. Consequently, it is seen that single side band modulation technique with Gaussian filter shows more accurate results.
Keywords
band-pass filters; modulation; refractive index; thermal lensing; Gaussian filter; band pass filters; refractive index; single sideband modulation technique; thermal lens fringes; Band pass filters; Charge coupled devices; Filtering; Lenses; Phase modulation; Refractive index; Thermal lensing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and Communications Applications Conference, 2009. SIU 2009. IEEE 17th
Conference_Location
Antalya
Print_ISBN
978-1-4244-4435-9
Electronic_ISBN
978-1-4244-4436-6
Type
conf
DOI
10.1109/SIU.2009.5136321
Filename
5136321
Link To Document