Demonstration of an integrated multichannel grating cavity laser for WDM applications

M. Asghari; B. Zhu; I. H. White; C. P. Seltzer; C. Nice; I. D. Henning; A. L. Burness; G. H.B. Thompson

doi:10.1049/el:19941150

Demonstration of an integrated multichannel grating cavity laser for WDM applications

M. Asghari, B. Zhu, I. H. White, C. P. Seltzer, C. Nice, I. D. Henning, A. L. Burness, G. H.B. Thompson

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

Abstract

A novel semiconductor laser source suitable for wavelength division multiplexing applications is reported. The device is formed by monolithically integrating an array of reflector and output amplifier waveguides with a low loss transmission grating and focusing mirrors in a very compact manner. A prototype device generates signals at two wavelengths simultaneously with a channel separation of 21 nm.

Original language	English
Pages (from-to)	1674-1675
Number of pages	2
Journal	Electronics Letters
Volume	30
Issue number	20
DOIs	https://doi.org/10.1049/el:19941150
Publication status	Published - 1 Jan 1994

Keywords

Grating filters
Laser cavity resonators
Semiconductor junction lasers
Wavelength division multiplexing

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el:19941150

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abstract = "A novel semiconductor laser source suitable for wavelength division multiplexing applications is reported. The device is formed by monolithically integrating an array of reflector and output amplifier waveguides with a low loss transmission grating and focusing mirrors in a very compact manner. A prototype device generates signals at two wavelengths simultaneously with a channel separation of 21 nm.",

keywords = "Grating filters, Laser cavity resonators, Semiconductor junction lasers, Wavelength division multiplexing",

author = "M. Asghari and B. Zhu and White, {I. H.} and Seltzer, {C. P.} and C. Nice and Henning, {I. D.} and Burness, {A. L.} and Thompson, {G. H.B.}",

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AU - Asghari, M.

AU - Zhu, B.

AU - White, I. H.

AU - Seltzer, C. P.

AU - Nice, C.

AU - Henning, I. D.

AU - Burness, A. L.

AU - Thompson, G. H.B.

PY - 1994/1/1

Y1 - 1994/1/1

N2 - A novel semiconductor laser source suitable for wavelength division multiplexing applications is reported. The device is formed by monolithically integrating an array of reflector and output amplifier waveguides with a low loss transmission grating and focusing mirrors in a very compact manner. A prototype device generates signals at two wavelengths simultaneously with a channel separation of 21 nm.

AB - A novel semiconductor laser source suitable for wavelength division multiplexing applications is reported. The device is formed by monolithically integrating an array of reflector and output amplifier waveguides with a low loss transmission grating and focusing mirrors in a very compact manner. A prototype device generates signals at two wavelengths simultaneously with a channel separation of 21 nm.

KW - Grating filters

KW - Laser cavity resonators

KW - Semiconductor junction lasers

KW - Wavelength division multiplexing

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DO - 10.1049/el:19941150

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Demonstration of an integrated multichannel grating cavity laser for WDM applications

Abstract

Keywords

ASJC Scopus subject areas

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