DocumentCode :
733273
Title :
Suppression of optical damage in electro-optical modulator using potassium lithium tantalate niobate
Author :
Kabessa, Yossef ; Agranat, Aharon J.
Author_Institution :
Dept. of Appl. Phys., Hebrew Univ. of Jerusalem, Jerusalem, Israel
fYear :
2015
fDate :
10-15 May 2015
Firstpage :
1
Lastpage :
2
Abstract :
Suppression of optical damage in a KLTN based electrooptical modulator operated with 30 W/cm2 light beam at λ=445 nm is demonstrated. The modulator is driven by bipolar voltage which prevents the induced space-charge from accumulating.
Keywords :
electro-optical modulation; optical materials; potassium compounds; space charge; K1-yLiyTa1-xNbxO3; KLTN based electro-optical modulator; bipolar voltage; induced space-charge; light beam; optical damage suppression; potassium lithium tantalate niobate; wavelength 445 nm; Crystals; Electrooptic effects; Electrooptic modulators; Optical refraction; Optical variables control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
Type :
conf
Filename :
7183710
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=733273
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