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

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
Externally published	Yes

Keywords

Integrated optoelectronics
Optical receivers

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1049/el:19930660

Cite this

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

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",

month = may,

doi = "10.1049/el:19930660",

language = "English (US)",

volume = "29",

pages = "992--993",

journal = "Electronics Letters",

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TY - JOUR

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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VL - 29

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EP - 993

JO - Electronics Letters

JF - Electronics Letters

IS - 11

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

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