Suppression of modal birefringence in InP-InGaAsP waveguides through use of compensated tensile strain

J. B D Soole; C. Caneau; H. P. LeBlanc; N. C. Andreadakis; A. Rajhel; C. Youtsey; I. Adesida

doi:10.1109/68.554491

Suppression of modal birefringence in InP-InGaAsP waveguides through use of compensated tensile strain

J. B D Soole, C. Caneau, H. P. LeBlanc, N. C. Andreadakis, A. Rajhel, C. Youtsey, I. Adesida

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

2 Citations (Scopus)

Abstract

We show that the modal birefringence of InP-based planar guides can be significantly reduced through the action of compensated tensile strain. By using low bandgap tensile and higher bandgap compressive layers, the material birefringence of the former may be made to dominate and provide significant modal birefringence suppression. The suppression attained is much greater than can be achieved through the application of tensile strain alone.

Original language	English
Pages (from-to)	61-63
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	9
Issue number	1
DOIs	https://doi.org/10.1109/68.554491
Publication status	Published - Jan 1997
Externally published	Yes

Keywords

Filters
Integrated optics
Wavelength division multiplexing (WDM)

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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title = "Suppression of modal birefringence in InP-InGaAsP waveguides through use of compensated tensile strain",

abstract = "We show that the modal birefringence of InP-based planar guides can be significantly reduced through the action of compensated tensile strain. By using low bandgap tensile and higher bandgap compressive layers, the material birefringence of the former may be made to dominate and provide significant modal birefringence suppression. The suppression attained is much greater than can be achieved through the application of tensile strain alone.",

keywords = "Filters, Integrated optics, Wavelength division multiplexing (WDM)",

author = "Soole, {J. B D} and C. Caneau and LeBlanc, {H. P.} and Andreadakis, {N. C.} and A. Rajhel and C. Youtsey and I. Adesida",

note = "Funding Information: Manuscript received August 21, 1996. The work done at Bellcore was supported in part by DARPA (MDA972-94-3-0036) and the work done at the University of Illinois was supported by the NSF. J. B. D. Soole, C. Caneau, H. P. LeBlanc, N. C. Andreadakis, and A. Rajhel are with Bellcore, 331 Newman Spnngs Road, Red Bank, NJ 07701 USA. C. Youtsey and I. Adesida are with the Center for Compound Semiconductor Microelectronics, and Department of Electrical and Computer Engineering, University of Illinois, Urbana, IL 61801 USA. Publisher Item Identifier S 1041-1 135(97)00571-5.",

year = "1997",

month = jan,

doi = "10.1109/68.554491",

language = "English",

volume = "9",

pages = "61--63",

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T1 - Suppression of modal birefringence in InP-InGaAsP waveguides through use of compensated tensile strain

AU - Soole, J. B D

AU - Caneau, C.

AU - LeBlanc, H. P.

AU - Andreadakis, N. C.

AU - Rajhel, A.

AU - Youtsey, C.

AU - Adesida, I.

N1 - Funding Information: Manuscript received August 21, 1996. The work done at Bellcore was supported in part by DARPA (MDA972-94-3-0036) and the work done at the University of Illinois was supported by the NSF. J. B. D. Soole, C. Caneau, H. P. LeBlanc, N. C. Andreadakis, and A. Rajhel are with Bellcore, 331 Newman Spnngs Road, Red Bank, NJ 07701 USA. C. Youtsey and I. Adesida are with the Center for Compound Semiconductor Microelectronics, and Department of Electrical and Computer Engineering, University of Illinois, Urbana, IL 61801 USA. Publisher Item Identifier S 1041-1 135(97)00571-5.

PY - 1997/1

Y1 - 1997/1

N2 - We show that the modal birefringence of InP-based planar guides can be significantly reduced through the action of compensated tensile strain. By using low bandgap tensile and higher bandgap compressive layers, the material birefringence of the former may be made to dominate and provide significant modal birefringence suppression. The suppression attained is much greater than can be achieved through the application of tensile strain alone.

AB - We show that the modal birefringence of InP-based planar guides can be significantly reduced through the action of compensated tensile strain. By using low bandgap tensile and higher bandgap compressive layers, the material birefringence of the former may be made to dominate and provide significant modal birefringence suppression. The suppression attained is much greater than can be achieved through the application of tensile strain alone.

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KW - Wavelength division multiplexing (WDM)

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