A loss tunable long-period fiber gratings on corrugated silicon with on-chip microheater and temperature sensor

In summary, we report a strain induced long period grating (LPG) created by bonding an etched single mode fibre (SMF) onto a corrugated Si fixture with on-chip heater and temperature sensor. The loss of the LPG can be tuned electrically through the microheater current and monitored simultaneously. T...

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Bibliographic Details
Published inOptical Fiber Communication Conference and Exhibit pp. 193 - 194
Main Authors Lin, C.H., Li, Q., Au, A.A., Jiang, Y., Lyons, E.R., Lee, H.P.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2002
Subjects
Bonding
Capacitive sensors
Etching
Fiber gratings
Filters
Fixtures
Monitoring
Optical fiber sensors
Silicon
Temperature sensors
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Summary:In summary, we report a strain induced long period grating (LPG) created by bonding an etched single mode fibre (SMF) onto a corrugated Si fixture with on-chip heater and temperature sensor. The loss of the LPG can be tuned electrically through the microheater current and monitored simultaneously. The use of Si fixture lends itself to easy integration of microheater and other cascaded filter structure. The results may be useful for dynamic spectral shaping in DWDM networks.
ISBN:9781557527011
1557527016
DOI:10.1109/OFC.2002.1036299