Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2004-06-09
2008-10-07
Stultz, Jessica T (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S254000, C359S247000
Reexamination Certificate
active
07433111
ABSTRACT:
On one pair of opposed side faces (1a,1b) of electro-optic crystal (1), grooves (3a,3b) are formed so as to make bottom faces of the grooves approach each other and make a distance between the bottom faces shorter than a predetermined distance, and the pair of electrodes (5a,5b) are formed in the grooves (3a,3b) so as to fill the grooves nearly completely.
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Sasaki Aiichirou
Shinagawa Mitsuru
Kilpatrick & Stockton LLP
Nippon Telegraph and Telephone Corporation
Stultz Jessica T
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