Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate
2005-04-26
2005-04-26
Assaf, Fayez G. (Department: 2872)
Optical waveguides
With optical coupler
Input/output coupler
C385S031000, C385S131000, C385S132000, C372S096000, C372S102000
Reexamination Certificate
active
06885793
ABSTRACT:
A wafer that is cleaved to provide a facet for a Fabry-Perot cavity is provided with Bragg gratings whose axes are offset by a small angle from the axis of the Fabry Perot cavity to offset the effect of the randomly uncontrollable location of the cleaved facet on the optical phase of the grating feedback.
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Assaf Fayez G.
Popper Howard R.
Spectra Physics, INC
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