Reduction of gain-saturation in merged beam lasers

M. Lysevych; H. H. Tan; F. Karouta; L. Fu; C. Jagadish

doi:10.1109/COMMAD.2012.6472424

Reduction of gain-saturation in merged beam lasers

M. Lysevych^*, H. H. Tan, F. Karouta, L. Fu, C. Jagadish

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We present an InP-based laser with Y-coupling [1] inspired resonator cavity. This design allows the reduction of gain-saturation and two-photon absorption [2]. This is achieved by increasing the cross-section of laser mode (reducing the field intensity) while maintaining single spatial mode operation, which is very important in numerous semiconductor laser applications. This design can be applied to wide-waveguide lasers [3], as in this work, as well as to SCOWL (slab-coupled optical waveguide laser) [4].

Original language	English
Title of host publication	2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings
Pages	189-190
Number of pages	2
DOIs	https://doi.org/10.1109/COMMAD.2012.6472424
Publication status	Published - 2012
Event	2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Melbourne, VIC, Australia Duration: 12 Dec 2012 → 14 Dec 2012

Publication series

Name	Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD

Conference

Conference	2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012
Country/Territory	Australia
City	Melbourne, VIC
Period	12/12/12 → 14/12/12

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10.1109/COMMAD.2012.6472424

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Lysevych, M., Tan, H. H., Karouta, F., Fu, L., & Jagadish, C. (2012). Reduction of gain-saturation in merged beam lasers. In 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings (pp. 189-190). Article 6472424 (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD). https://doi.org/10.1109/COMMAD.2012.6472424

@inproceedings{c271cc95e6f94584b0d8ab2839a146cb,

title = "Reduction of gain-saturation in merged beam lasers",

abstract = "We present an InP-based laser with Y-coupling [1] inspired resonator cavity. This design allows the reduction of gain-saturation and two-photon absorption [2]. This is achieved by increasing the cross-section of laser mode (reducing the field intensity) while maintaining single spatial mode operation, which is very important in numerous semiconductor laser applications. This design can be applied to wide-waveguide lasers [3], as in this work, as well as to SCOWL (slab-coupled optical waveguide laser) [4].",

author = "M. Lysevych and Tan, {H. H.} and F. Karouta and L. Fu and C. Jagadish",

year = "2012",

doi = "10.1109/COMMAD.2012.6472424",

language = "English",

isbn = "9781467330459",

series = "Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD",

pages = "189--190",

booktitle = "2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings",

note = "2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 ; Conference date: 12-12-2012 Through 14-12-2012",

}

Lysevych, M, Tan, HH, Karouta, F, Fu, L & Jagadish, C 2012, Reduction of gain-saturation in merged beam lasers. in 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings., 6472424, Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD, pp. 189-190, 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012, Melbourne, VIC, Australia, 12/12/12. https://doi.org/10.1109/COMMAD.2012.6472424

Reduction of gain-saturation in merged beam lasers. / Lysevych, M.; Tan, H. H.; Karouta, F. et al.
2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings. 2012. p. 189-190 6472424 (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Reduction of gain-saturation in merged beam lasers

AU - Lysevych, M.

AU - Tan, H. H.

AU - Karouta, F.

AU - Fu, L.

AU - Jagadish, C.

PY - 2012

Y1 - 2012

N2 - We present an InP-based laser with Y-coupling [1] inspired resonator cavity. This design allows the reduction of gain-saturation and two-photon absorption [2]. This is achieved by increasing the cross-section of laser mode (reducing the field intensity) while maintaining single spatial mode operation, which is very important in numerous semiconductor laser applications. This design can be applied to wide-waveguide lasers [3], as in this work, as well as to SCOWL (slab-coupled optical waveguide laser) [4].

AB - We present an InP-based laser with Y-coupling [1] inspired resonator cavity. This design allows the reduction of gain-saturation and two-photon absorption [2]. This is achieved by increasing the cross-section of laser mode (reducing the field intensity) while maintaining single spatial mode operation, which is very important in numerous semiconductor laser applications. This design can be applied to wide-waveguide lasers [3], as in this work, as well as to SCOWL (slab-coupled optical waveguide laser) [4].

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U2 - 10.1109/COMMAD.2012.6472424

DO - 10.1109/COMMAD.2012.6472424

M3 - Conference contribution

SN - 9781467330459

T3 - Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD

SP - 189

EP - 190

BT - 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings

T2 - 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012

Y2 - 12 December 2012 through 14 December 2012

ER -

Reduction of gain-saturation in merged beam lasers

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