Internal gain in Er-doped As2S3 chalcogenide planar waveguides

Kunlun Yan; Khu Vu; Steve Madden

doi:10.1364/OL.40.000796

Internal gain in Er-doped As₂S₃ chalcogenide planar waveguides

Kunlun Yan^*, Khu Vu, Steve Madden

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

Low-loss erbium-doped As₂S₃ planar waveguides are fabricated by cothermal evaporation and plasma etching. Internal gain in the telecommunications band is demonstrated for the first time in any chalcogenide glass and additionally in a thin film planar waveguide amplifier configuration.

Original language	English
Pages (from-to)	796-799
Number of pages	4
Journal	Optics Letters
Volume	40
Issue number	5
DOIs	https://doi.org/10.1364/OL.40.000796
Publication status	Published - 1 Mar 2015

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title = "Internal gain in Er-doped As2S3 chalcogenide planar waveguides",

abstract = "Low-loss erbium-doped As2S3 planar waveguides are fabricated by cothermal evaporation and plasma etching. Internal gain in the telecommunications band is demonstrated for the first time in any chalcogenide glass and additionally in a thin film planar waveguide amplifier configuration.",

author = "Kunlun Yan and Khu Vu and Steve Madden",

note = "Publisher Copyright: {\textcopyright} 2015 Optical Society of America.",

year = "2015",

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N2 - Low-loss erbium-doped As2S3 planar waveguides are fabricated by cothermal evaporation and plasma etching. Internal gain in the telecommunications band is demonstrated for the first time in any chalcogenide glass and additionally in a thin film planar waveguide amplifier configuration.

AB - Low-loss erbium-doped As2S3 planar waveguides are fabricated by cothermal evaporation and plasma etching. Internal gain in the telecommunications band is demonstrated for the first time in any chalcogenide glass and additionally in a thin film planar waveguide amplifier configuration.

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DO - 10.1364/OL.40.000796

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JO - Optics Letters

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Internal gain in Er-doped As₂S₃ chalcogenide planar waveguides

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