Title

Guided mode resonance filter as a spectrally selective feedback element in a double-cladding optical fiber laser

Authors

Authors

A. A. Mehta; R. C. Rumpf; Z. A. Roth;E. G. Johnson

Comments

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Abbreviated Journal Title

IEEE Photonics Technol. Lett.

Keywords

gratings; optical fiber; optical fiber lasers; optical resonance; GRATINGS; Engineering, Electrical & Electronic; Optics; Physics, Applied

Abstract

In this work, a spectrally selective optical element is introduced based on a 2-D guided mode resonance filter (GMRF) as an external feedback element. The GMRF was designed to provide a highly efficient narrow linewidth reflection within the gain bandwidth of the fiber laser, while transmitting the pump beam. These features enabled the fiber laser to operate in an external cavity configuration to provide a wavelength-stabilized and narrow linewidth output within the optical C-band.

Journal Title

Ieee Photonics Technology Letters

Volume

19

Issue/Number

21-24

Publication Date

1-1-2007

Document Type

Article

Language

English

First Page

2030

Last Page

2032

WOS Identifier

WOS:000251701000109

ISSN

1041-1135

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