Wave-front-engineered grating mirrors for VCSELs

Publication: Research - peer-reviewConference article – Annual report year: 2012

Standard

Wave-front-engineered grating mirrors for VCSELs. / Carletti, Luca; Malureanu, Radu; Mørk, Jesper; Chung, Il-Sug.

In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8270, 2012, p. 82700E.

Publication: Research - peer-reviewConference article – Annual report year: 2012

Harvard

APA

CBE

MLA

Vancouver

Author

Carletti, Luca; Malureanu, Radu; Mørk, Jesper; Chung, Il-Sug / Wave-front-engineered grating mirrors for VCSELs.

In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8270, 2012, p. 82700E.

Publication: Research - peer-reviewConference article – Annual report year: 2012

Bibtex

@article{1c658dec2e6240698de615a5866a4c0c,
title = "Wave-front-engineered grating mirrors for VCSELs",
keywords = "Subwavelength structures, Vertical cavity surface emitting lasers",
publisher = "S P I E - International Society for Optical Engineering",
author = "Luca Carletti and Radu Malureanu and Jesper Mørk and Il-Sug Chung",
year = "2012",
doi = "10.1117/12.908366",
volume = "8270",
pages = "82700E",
journal = "Proceedings of SPIE, the International Society for Optical Engineering",
issn = "1605-7422",

}

RIS

TY - CONF

T1 - Wave-front-engineered grating mirrors for VCSELs

A1 - Carletti,Luca

A1 - Malureanu,Radu

A1 - Mørk,Jesper

A1 - Chung,Il-Sug

AU - Carletti,Luca

AU - Malureanu,Radu

AU - Mørk,Jesper

AU - Chung,Il-Sug

PB - S P I E - International Society for Optical Engineering

PY - 2012

Y1 - 2012

N2 - High-index-contrast grating mirrors featuring beam steering abilities for the transmitted beam as well as high reflectivity over a broad bandwidth are suggested. Gratings designed to provide control over the wave front of the transmitted beam are numerically investigated. The proposed structures are then fabricated for experimental characterization. The measurements performed show the beam steering ability of the suggested HCG designs and are also in good agreement with the theoretical predictions. General design rules to engineer these HCG structures for different applications are derived. These grating mirrors would have a significant impact on low cost laser sources fabrication, since a more efficient integration of optoelectronic modules can be achieved by avoiding expensive external lens systems.

AB - High-index-contrast grating mirrors featuring beam steering abilities for the transmitted beam as well as high reflectivity over a broad bandwidth are suggested. Gratings designed to provide control over the wave front of the transmitted beam are numerically investigated. The proposed structures are then fabricated for experimental characterization. The measurements performed show the beam steering ability of the suggested HCG designs and are also in good agreement with the theoretical predictions. General design rules to engineer these HCG structures for different applications are derived. These grating mirrors would have a significant impact on low cost laser sources fabrication, since a more efficient integration of optoelectronic modules can be achieved by avoiding expensive external lens systems.

KW - Subwavelength structures

KW - Vertical cavity surface emitting lasers

U2 - 10.1117/12.908366

DO - 10.1117/12.908366

JO - Proceedings of SPIE, the International Society for Optical Engineering

JF - Proceedings of SPIE, the International Society for Optical Engineering

SN - 1605-7422

VL - 8270

SP - 82700E

ER -