DocumentCode
3450939
Title
The experimental research on gas magneto-optic properties
Author
Yuanyuan Wang ; Lufei Hong ; Guoli Song
Author_Institution
Dept. of Phys., Harbin Univ., Harbin, China
fYear
2013
fDate
7-9 Sept. 2013
Firstpage
125
Lastpage
127
Abstract
The rotation angle of gas is too minor to measure, so the experiment has to in harsh terms to measure verdet constant. We designed high-accuracy experiment device to measure minor rotation angle based on frequency multiplication method, which makes the verdet constant of gas can be observed at room temperature. Magneto-optical modulation method for optical polarization measurement based on frequency multiplication signal was investigated by means of computer simulation, this method has well applied value.
Keywords
Faraday effect; light polarisation; computer simulation; frequency multiplication method; gas magnetooptic properties; magnetooptical modulation method; minor rotation angle measurement; optical polarization measurement; temperature 293 K to 298 K; verdet constant; Accuracy; Detectors; Frequency conversion; Frequency measurement; Modulation; Oscilloscopes; Temperature measurement; frequency multiplication; magneto-optical rotation; modulation; polarized light;
fLanguage
English
Publisher
ieee
Conference_Titel
Optoelectronics and Microelectronics (ICOM), 2013 International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4799-1214-8
Type
conf
DOI
10.1109/ICoOM.2013.6626507
Filename
6626507
Link To Document