Fabrication and Mode Identification of Compact Long-Period Gratings Written by CO Laser

Fabrication and Mode Identification of Compact Long-Period Gratings Written by CO Laser

We report highly compact (1.2 cm) long-period fiber gratings (LPGs) exhibiting strong grating effect (>30-dB loss) and low insertion loss (

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Bibliographische Detailangaben
Veröffentlicht in:IEEE photonics technology letters 2008-04, Vol.20 (8), p.611-613
Hauptverfasser: Chan, H.M., Alhassen, F., Tomov, I.V., Lee, H.P.
Format: Artikel
Sprache:eng
Schlagworte:
Acoustics
Carbon dioxide
Carbon monoxide
Cladding
CO _{2} laser
Fiber gratings
Fiber lasers
Insertion loss
Joining
Laser modes
Lasers
long-period gratings (LPGs)
LPG
Noise levels
Optical coupling
Optical device fabrication
Optical fiber devices
optical fiber filters
Optical fiber sensors
Optical fibers
Silicon compounds
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Beschreibung
Zusammenfassung:We report highly compact (1.2 cm) long-period fiber gratings (LPGs) exhibiting strong grating effect (>30-dB loss) and low insertion loss (
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2008.918908