WDM receiver with integrated optical preamplifier, aspheric lens and grating filter

J. M. Verdiell; T. L. Koch; M. G. Young; B. I. Miller; U. Koren; B. Tell

doi:10.1049/el:19930660

WDM receiver with integrated optical preamplifier, aspheric lens and grating filter

J. M. Verdiell, T. L. Koch, M. G. Young, B. I. Miller, U. Koren, B. Tell

Optical Sciences, College of

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

9 Scopus citations

Abstract

A photonic integrated circuit implementing a receiver with an optical preamplifier and a wavelength filter for dense WDM systems has been fabricated. The integrated filter is based on planar optics and formed by a waveguide lens and Bragg grating combination. This arrangement provides a narrow filtering response of 0.4 nm and a high sidemode rejection ratio of 20dB. A monolithically integrated preamplifier and photodetector are also incorporated to allow for high-sensitivity and high-speed operation.

Original language	English (US)
Pages (from-to)	992-993
Number of pages	2
Journal	Electronics Letters
Volume	29
Issue number	11
DOIs	https://doi.org/10.1049/el:19930660
State	Published - May 1993

Keywords

Integrated optoelectronics
Optical receivers

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el:19930660

Cite this

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abstract = "A photonic integrated circuit implementing a receiver with an optical preamplifier and a wavelength filter for dense WDM systems has been fabricated. The integrated filter is based on planar optics and formed by a waveguide lens and Bragg grating combination. This arrangement provides a narrow filtering response of 0.4 nm and a high sidemode rejection ratio of 20dB. A monolithically integrated preamplifier and photodetector are also incorporated to allow for high-sensitivity and high-speed operation.",

keywords = "Integrated optoelectronics, Optical receivers",

author = "Verdiell, {J. M.} and Koch, {T. L.} and Young, {M. G.} and Miller, {B. I.} and U. Koren and B. Tell",

year = "1993",

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T1 - WDM receiver with integrated optical preamplifier, aspheric lens and grating filter

AU - Verdiell, J. M.

AU - Koch, T. L.

AU - Young, M. G.

AU - Miller, B. I.

AU - Koren, U.

AU - Tell, B.

PY - 1993/5

Y1 - 1993/5

N2 - A photonic integrated circuit implementing a receiver with an optical preamplifier and a wavelength filter for dense WDM systems has been fabricated. The integrated filter is based on planar optics and formed by a waveguide lens and Bragg grating combination. This arrangement provides a narrow filtering response of 0.4 nm and a high sidemode rejection ratio of 20dB. A monolithically integrated preamplifier and photodetector are also incorporated to allow for high-sensitivity and high-speed operation.

AB - A photonic integrated circuit implementing a receiver with an optical preamplifier and a wavelength filter for dense WDM systems has been fabricated. The integrated filter is based on planar optics and formed by a waveguide lens and Bragg grating combination. This arrangement provides a narrow filtering response of 0.4 nm and a high sidemode rejection ratio of 20dB. A monolithically integrated preamplifier and photodetector are also incorporated to allow for high-sensitivity and high-speed operation.

KW - Integrated optoelectronics

KW - Optical receivers

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JF - Electronics Letters

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ER -

WDM receiver with integrated optical preamplifier, aspheric lens and grating filter

Abstract

Keywords

ASJC Scopus subject areas

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