A strained-layer InGaAs-GaAs asymmetric cladding gain-coupled DFB laser with titanium surface gratings by metalorganic chemical vapor deposition

M. L. Osowski; R. Panepucci; I. Adesida; J. J. Coleman

doi:10.1109/68.559375

A strained-layer InGaAs-GaAs asymmetric cladding gain-coupled DFB laser with titanium surface gratings by metalorganic chemical vapor deposition

M. L. Osowski, R. Panepucci, I. Adesida, J. J. Coleman

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

Abstract

A single growth step ridge waveguide InGaAs-GaAs distributed feedback (DFB) laser with second-order Ti surface gratings is described. The Ti gratings introduce a periodic variation of the loss in the cavity to promote single frequency emission. The device operates on single longitudinal and lateral modes, with a threshold current of 27.9 mA and more than 30 dB of side-mode suppression.

Original language	English (US)
Pages (from-to)	422-424
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	9
Issue number	4
DOIs	https://doi.org/10.1109/68.559375
State	Published - Apr 1997
Externally published	Yes

Keywords

Distributed feedback lasers
Gratings
Quantumwell lasers
Semiconductor lasers
Strain

ASJC Scopus subject areas

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

Online availability

10.1109/68.559375

Library availability

Discover UIUC Full Text

Cite this

@article{8707a1524ad94ff7b5e6d8d81bdf3937,

title = "A strained-layer InGaAs-GaAs asymmetric cladding gain-coupled DFB laser with titanium surface gratings by metalorganic chemical vapor deposition",

abstract = "A single growth step ridge waveguide InGaAs-GaAs distributed feedback (DFB) laser with second-order Ti surface gratings is described. The Ti gratings introduce a periodic variation of the loss in the cavity to promote single frequency emission. The device operates on single longitudinal and lateral modes, with a threshold current of 27.9 mA and more than 30 dB of side-mode suppression.",

keywords = "Distributed feedback lasers, Gratings, Quantumwell lasers, Semiconductor lasers, Strain",

author = "Osowski, {M. L.} and R. Panepucci and I. Adesida and Coleman, {J. J.}",

note = "Funding Information: Manuscript received December 5, 19996; revised December 26, 1996. This work was supported by the National Science Foundation under Contract ECD 89-43 166 and Contract DMR 89-20 538, the ARPA Center for Optoelectronic Science and Technology under Contract MDA972-94-1-004, and the Joint Services Electronics Program under Contract N0014-90-J-1270.",

year = "1997",

month = apr,

doi = "10.1109/68.559375",

language = "English (US)",

volume = "9",

pages = "422--424",

journal = "IEEE Photonics Technology Letters",

issn = "1041-1135",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "4",

}

TY - JOUR

T1 - A strained-layer InGaAs-GaAs asymmetric cladding gain-coupled DFB laser with titanium surface gratings by metalorganic chemical vapor deposition

AU - Osowski, M. L.

AU - Panepucci, R.

AU - Adesida, I.

AU - Coleman, J. J.

N1 - Funding Information: Manuscript received December 5, 19996; revised December 26, 1996. This work was supported by the National Science Foundation under Contract ECD 89-43 166 and Contract DMR 89-20 538, the ARPA Center for Optoelectronic Science and Technology under Contract MDA972-94-1-004, and the Joint Services Electronics Program under Contract N0014-90-J-1270.

PY - 1997/4

Y1 - 1997/4

N2 - A single growth step ridge waveguide InGaAs-GaAs distributed feedback (DFB) laser with second-order Ti surface gratings is described. The Ti gratings introduce a periodic variation of the loss in the cavity to promote single frequency emission. The device operates on single longitudinal and lateral modes, with a threshold current of 27.9 mA and more than 30 dB of side-mode suppression.

AB - A single growth step ridge waveguide InGaAs-GaAs distributed feedback (DFB) laser with second-order Ti surface gratings is described. The Ti gratings introduce a periodic variation of the loss in the cavity to promote single frequency emission. The device operates on single longitudinal and lateral modes, with a threshold current of 27.9 mA and more than 30 dB of side-mode suppression.

KW - Distributed feedback lasers

KW - Gratings

KW - Quantumwell lasers

KW - Semiconductor lasers

KW - Strain

UR - http://www.scopus.com/inward/record.url?scp=0031117027&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031117027&partnerID=8YFLogxK

U2 - 10.1109/68.559375

DO - 10.1109/68.559375

M3 - Article

AN - SCOPUS:0031117027

SN - 1041-1135

VL - 9

SP - 422

EP - 424

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 4

ER -

A strained-layer InGaAs-GaAs asymmetric cladding gain-coupled DFB laser with titanium surface gratings by metalorganic chemical vapor deposition

Abstract

Keywords

ASJC Scopus subject areas

Online availability

Library availability

Related links

Fingerprint

Cite this