Optical waveguides – Noncyclindrical or nonplanar shaped waveguide
Reexamination Certificate
2007-05-03
2008-09-02
Sanghavi, Hemang (Department: 2874)
Optical waveguides
Noncyclindrical or nonplanar shaped waveguide
C385S043000, C606S016000
Reexamination Certificate
active
07421186
ABSTRACT:
A laser handpiece is disclosed, including a shaped fiber optic tip having a side-firing output end with a double bevel-cut shape. The shaped fiber optic tip can be configured to side-fire laser energy in a direction away from a laser handpiece and toward sidewalls of a treatment or target site.
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Boutoussov Dmitri
Hendy John
Biolase Technology Inc.
Rojas Omar
Sanghavi Hemang
Stout, Uxa Buyan & Mullins, LLP
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