Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers

Krassimir Panayotov; Rene Hachair Xavier; Hugo Thienpont; G. Tissoni

Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers

Krassimir Panayotov, Rene Hachair Xavier, Hugo Thienpont, G. Tissoni

Applied Physics and Photonics

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

Abstract

Due to current crowding, the laser emission in medium size VCSELs starts at threshold in a linearly polarized ldquoflower moderdquo concentrated at the laser aperture periphery. Introducing a holding beam with orthogonal liner polarization we observe localized structure in the center of the device in the orthogonal polarization while the VCSEL keeps lasing in the same flower-mode. We support theoretically our experimental findings using two different VCSEL models, which account for both polarization and spatial dynamics.

Original language	English
Title of host publication	Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited
Publisher	IEEE
Pages	1290-1292
Number of pages	3
Volume	1 and
ISBN (Print)	978-1-4244-4825-8
Publication status	Published - 2009
Event	Unknown - Duration: 1 Jan 2009 → …

Publication series

Name	Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited

Conference

Conference	Unknown
Period	1/01/09 → …

Keywords

no keywords

Cite this

Panayotov, K., Hachair Xavier, R., Thienpont, H., & Tissoni, G. (2009). Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers. In Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited (Vol. 1 and, pp. 1290-1292). (Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited). IEEE.

Panayotov, Krassimir ; Hachair Xavier, Rene ; Thienpont, Hugo et al. / Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers. Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited. Vol. 1 and IEEE, 2009. pp. 1290-1292 (Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited).

@inproceedings{91d11335ac054441a77b7e17064bd148,

title = "Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers",

abstract = "Due to current crowding, the laser emission in medium size VCSELs starts at threshold in a linearly polarized ldquoflower moderdquo concentrated at the laser aperture periphery. Introducing a holding beam with orthogonal liner polarization we observe localized structure in the center of the device in the orthogonal polarization while the VCSEL keeps lasing in the same flower-mode. We support theoretically our experimental findings using two different VCSEL models, which account for both polarization and spatial dynamics.",

keywords = "no keywords",

author = "Krassimir Panayotov and {Hachair Xavier}, Rene and Hugo Thienpont and G. Tissoni",

year = "2009",

language = "English",

isbn = "978-1-4244-4825-8",

volume = "1 and",

series = "Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited",

publisher = "IEEE",

pages = "1290--1292",

booktitle = "Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited",

note = "Unknown ; Conference date: 01-01-2009",

}

Panayotov, K, Hachair Xavier, R, Thienpont, H & Tissoni, G 2009, Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers. in Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited. vol. 1 and, Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited, IEEE, pp. 1290-1292, Unknown, 1/01/09.

Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers. / Panayotov, Krassimir; Hachair Xavier, Rene; Thienpont, Hugo et al.
Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited. Vol. 1 and IEEE, 2009. p. 1290-1292 (Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

TY - GEN

T1 - Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers

AU - Panayotov, Krassimir

AU - Hachair Xavier, Rene

AU - Thienpont, Hugo

AU - Tissoni, G.

PY - 2009

Y1 - 2009

N2 - Due to current crowding, the laser emission in medium size VCSELs starts at threshold in a linearly polarized ldquoflower moderdquo concentrated at the laser aperture periphery. Introducing a holding beam with orthogonal liner polarization we observe localized structure in the center of the device in the orthogonal polarization while the VCSEL keeps lasing in the same flower-mode. We support theoretically our experimental findings using two different VCSEL models, which account for both polarization and spatial dynamics.

AB - Due to current crowding, the laser emission in medium size VCSELs starts at threshold in a linearly polarized ldquoflower moderdquo concentrated at the laser aperture periphery. Introducing a holding beam with orthogonal liner polarization we observe localized structure in the center of the device in the orthogonal polarization while the VCSEL keeps lasing in the same flower-mode. We support theoretically our experimental findings using two different VCSEL models, which account for both polarization and spatial dynamics.

KW - no keywords

M3 - Conference paper

SN - 978-1-4244-4825-8

VL - 1 and

T3 - Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited

SP - 1290

EP - 1292

BT - Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited

PB - IEEE

T2 - Unknown

Y2 - 1 January 2009

ER -

Panayotov K, Hachair Xavier R, Thienpont H, Tissoni G. Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers. In Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited. Vol. 1 and. IEEE. 2009. p. 1290-1292. (Proc. ICTON, 11th Internat. Conf. on transparent optical networks, 2009, Invited).

Orthogonally polarized bistable localized light structures in medium size vertical-cavity surface-emitting lasers

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