Weakly Anti-Guided Dual Cavity Photonic Crystal VCSEL Arrays

We demonstrate 940nm lasing operation in either the in-phase or out-of-phase coherent supermode from dual element photonic crystal surface emitting laser diode arrays. Either supermode can be selected through control of two independent injection currents up to 4mW output.

Authors

C. Armstrong (ORCID: https://orcid.org/0000-0002-0157-3746)
E. B. Raftery (ORCID: https://orcid.org/0000-0002-5465-6238)
Kent D. Choquette (ORCID: https://orcid.org/0000-0002-6399-5733)
L. J. Graham
Nusrat Jahan (ORCID: https://orcid.org/0000-0001-9185-3428)
D.R. Pflug
Jim A. Tatum
W. R. S. North

Publication Details

Published: 2025-01-01
DOI: https://doi.org/10.1364/cleo_si.2025.ss126_4
Primary Topic: Semiconductor Lasers and Optical Devices
Type: article
Field-Weighted Citation Impact: 0.00

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article

Weakly Anti-Guided Dual Cavity Photonic Crystal VCSEL Arrays

C. Armstrong, E. B. Raftery, Kent D. Choquette, L. J. Graham et al.

Jan 1, 2025

Semiconductor Lasers and Optical Devices

article

Weakly Anti-Guided Dual Cavity Photonic Crystal VCSEL Arrays

C. Armstrong, E. B. Raftery, Kent D. Choquette, L. J. Graham, Nusrat Jahan, D.R. Pflug, Jim A. Tatum, W. R. S. North

January 1, 2025article en

Abstract

We demonstrate 940nm lasing operation in either the in-phase or out-of-phase coherent supermode from dual element photonic crystal surface emitting laser diode arrays. Either supermode can be selected through control of two independent injection currents up to 4mW output.

Openalex Percentile: Top 75%

Semiconductor Lasers and Optical Devices

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Weakly Anti-Guided Dual Cavity Photonic Crystal VCSEL Arrays — C. Armstrong, E. B. Raftery, et al. · (2025) | TGRS Research Map | TGRS