Abstract
A modulator is reported in which an extensional acoustic wave is launched
along a fiber Bragg grating. The acousto-optic superlattice effect causes
an enhancement in reflectivity within a narrow spectral region on both sides
of the Bragg wavelength. For a fixed acoustic propagation direction, the Doppler
shift can be either positive or negative, depending on whether the wavelength
of the incident light lies above or below the Bragg condition. The device
can function as a Bragg cell and a tunable filter.
© 1997 Optical Society of America
Full Article |
PDF Article
More Like This
References
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access OSA Member Subscription
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access OSA Member Subscription
Equations (3)
You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access OSA Member Subscription
Metrics
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access OSA Member Subscription