Design of achromatic holographic grating couplers for substrate and backplane optical interconnects

M. R. Wang; F. Lin

doi:10.1016/0030-3992(94)90110-4

Design of achromatic holographic grating couplers for substrate and backplane optical interconnects

M. R. Wang, F. Lin

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

1 Scopus citations

Abstract

Holographic backplane optical interconnects for multi-board three-dimensional packaging of electronic modules have demonstrated certain interesting features. However, the effects of laser diode wavelength shifts, caused by variations in environmental temperatures and by bias fluctuations can cause undesirable coupling alignment problems, including shifting of the coupling angle and optical spot positions. These chromatic problems are particularly serious in terms of coupling from backplane to board-level waveguide interconnect networks. To solve these problems, an achromatization technique for holographic backplane couplers under substrate beam propagation geometry is presented in this paper.

Original language	English (US)
Pages (from-to)	259-264
Number of pages	6
Journal	Optics and Laser Technology
Volume	26
Issue number	4
DOIs	https://doi.org/10.1016/0030-3992(94)90110-4
State	Published - Aug 1994
Externally published	Yes

Keywords

achromatization
holographic grating couplers
optical interconnects

ASJC Scopus subject areas

Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics

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title = "Design of achromatic holographic grating couplers for substrate and backplane optical interconnects",

abstract = "Holographic backplane optical interconnects for multi-board three-dimensional packaging of electronic modules have demonstrated certain interesting features. However, the effects of laser diode wavelength shifts, caused by variations in environmental temperatures and by bias fluctuations can cause undesirable coupling alignment problems, including shifting of the coupling angle and optical spot positions. These chromatic problems are particularly serious in terms of coupling from backplane to board-level waveguide interconnect networks. To solve these problems, an achromatization technique for holographic backplane couplers under substrate beam propagation geometry is presented in this paper.",

keywords = "achromatization, holographic grating couplers, optical interconnects",

author = "Wang, {M. R.} and F. Lin",

note = "Funding Information: This research project is currently sponsored by the Army, Fort Monmouth, under contract DAALOl-93-C-3318. The authors would like to express appreciation to programme monitor Edward Baidy for encouragement and continuous support. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1994",

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doi = "10.1016/0030-3992(94)90110-4",

language = "English (US)",

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T1 - Design of achromatic holographic grating couplers for substrate and backplane optical interconnects

AU - Wang, M. R.

AU - Lin, F.

N1 - Funding Information: This research project is currently sponsored by the Army, Fort Monmouth, under contract DAALOl-93-C-3318. The authors would like to express appreciation to programme monitor Edward Baidy for encouragement and continuous support. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1994/8

Y1 - 1994/8

N2 - Holographic backplane optical interconnects for multi-board three-dimensional packaging of electronic modules have demonstrated certain interesting features. However, the effects of laser diode wavelength shifts, caused by variations in environmental temperatures and by bias fluctuations can cause undesirable coupling alignment problems, including shifting of the coupling angle and optical spot positions. These chromatic problems are particularly serious in terms of coupling from backplane to board-level waveguide interconnect networks. To solve these problems, an achromatization technique for holographic backplane couplers under substrate beam propagation geometry is presented in this paper.

AB - Holographic backplane optical interconnects for multi-board three-dimensional packaging of electronic modules have demonstrated certain interesting features. However, the effects of laser diode wavelength shifts, caused by variations in environmental temperatures and by bias fluctuations can cause undesirable coupling alignment problems, including shifting of the coupling angle and optical spot positions. These chromatic problems are particularly serious in terms of coupling from backplane to board-level waveguide interconnect networks. To solve these problems, an achromatization technique for holographic backplane couplers under substrate beam propagation geometry is presented in this paper.

KW - achromatization

KW - holographic grating couplers

KW - optical interconnects

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Design of achromatic holographic grating couplers for substrate and backplane optical interconnects

Abstract

Keywords

ASJC Scopus subject areas

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