Thermo-optically tunable band-rejection filters using mechanically formed long-period fiber gratings
Optics Letters, Vol. 30, Issue 20, pp. 2688-2690 (2005)
http://dx.doi.org/10.1364/OL.30.002688
Acrobat PDF (176 KB)
Abstract
We present tunable mechanically formed long-period fiber gratings whose resonance peaks are shifted by the thermo-optic effect of a medium surrounding the fiber cladding. A novel grating formation method and tuning principles that use periodically arrayed metal wire are described. The performance as an active gain equalizer of an erbium-doped fiber amplifier is also reported.
© 2005 Optical Society of America
OCIS Codes
(050.2770) Diffraction and gratings : Gratings
(060.2340) Fiber optics and optical communications : Fiber optics components
(060.2410) Fiber optics and optical communications : Fibers, erbium
(060.2430) Fiber optics and optical communications : Fibers, single-mode
(120.6810) Instrumentation, measurement, and metrology : Thermal effects
ToC Category:
Fiber Optics and Optical Communications
Citation
Kyung Rak Sohn and Kwang Taek Kim, "Thermo-optically tunable band-rejection filters using mechanically formed long-period fiber gratings," Opt. Lett. 30, 2688-2690 (2005)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-30-20-2688
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
Log in to access OSA Member Subscription
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
Log in to access OSA Member Subscription
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
Log in to access OSA Member Subscription
Related Journal Articles 
- Dispersion control with use of long-period fiber gratings (JOSAA)
- Multipoint Temperature-Independent Fiber-Bragg-Grating Strain-Sensing System Employing an Optical-Power-Detection Scheme (AO)
- Bandwidth-adjustable dynamic grating in erbium-doped fiber by synthesis of optical coherence function (OE)
- Synthesis method based on optimization techniques for designing piecewise-uniform long-period fiber gratings controlled by thermal changes (JOSAB)
- First-order loss-less differentiators using long period gratings made in Er-doped fibers (OE)
Related Conference Papers
- Observation of fundamental mode cut-off at short wavelength in a holey optical fiber
- The Dispersion-Free Filters for DWDM Systems Using 30mm Long Symmetric Fiber Bragg Gratings
- Tunable narrow-band filters using chirped fiber Bragg gratings placed in loop mirror configuration
- S-Band EDFA with ASE Suppression Induced by Bending Loss of Depressed-Cladding Active Fiber
- Fiber optical structure for tunable dispersion compensation using cascaded long-period gratings
« Previous Article | Next Article »
OSA is a member of 