High spatial resolution quantum well intermixing process in GaInAs/GaInAsP laser structures

T. K. Ong; B. S. Ooi; Y. L. Lam; Y. C. Chan; M. K. Rao

High spatial resolution quantum well intermixing process in GaInAs/GaInAsP laser structures

T. K. Ong^*, B. S. Ooi, Y. L. Lam, Y. C. Chan, M. K. Rao

^*Corresponding author for this work

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

Abstract

Pulsed-photoabsorption induced disordering (P-PAID) is a laser induced disordering (LID) technique whereby the absorption of high-energy pulses from Nd:YAG laser pulses causes bond breaking and lattice disruption leading to an increased density of point defects. To demonstrate this technique, a laser structure grown by metal-organic chemical vapor deposition (MOCVD) on an InP substrate is studied. Raman spectroscopy demonstrates that the spatial resolution of P-PAID technique is better than 2.5 μm.

Original language	English (US)
Title of host publication	Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Publisher	IEEE
Pages	193-194
Number of pages	2
Volume	2
State	Published - 1999
Externally published	Yes
Event	Proceedings of the 1999 Pacific Rim Conference on Lasers and Electro-Optcis (CLEO/PACIFIC Rim '99) - Seoul, South Korea Duration: Aug 30 1999 → Sep 3 1999

Other

Other	Proceedings of the 1999 Pacific Rim Conference on Lasers and Electro-Optcis (CLEO/PACIFIC Rim '99)
City	Seoul, South Korea
Period	08/30/99 → 09/3/99

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

@inproceedings{dbef6cd9f36548cebd9abc2d2e417843,

title = "High spatial resolution quantum well intermixing process in GaInAs/GaInAsP laser structures",

abstract = "Pulsed-photoabsorption induced disordering (P-PAID) is a laser induced disordering (LID) technique whereby the absorption of high-energy pulses from Nd:YAG laser pulses causes bond breaking and lattice disruption leading to an increased density of point defects. To demonstrate this technique, a laser structure grown by metal-organic chemical vapor deposition (MOCVD) on an InP substrate is studied. Raman spectroscopy demonstrates that the spatial resolution of P-PAID technique is better than 2.5 μm.",

author = "Ong, {T. K.} and Ooi, {B. S.} and Lam, {Y. L.} and Chan, {Y. C.} and Rao, {M. K.}",

year = "1999",

language = "English (US)",

volume = "2",

pages = "193--194",

booktitle = "Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest",

publisher = "IEEE",

note = "Proceedings of the 1999 Pacific Rim Conference on Lasers and Electro-Optcis (CLEO/PACIFIC Rim '99) ; Conference date: 30-08-1999 Through 03-09-1999",

}

Ong, TK, Ooi, BS, Lam, YL, Chan, YC & Rao, MK 1999, High spatial resolution quantum well intermixing process in GaInAs/GaInAsP laser structures. in Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. vol. 2, IEEE, pp. 193-194, Proceedings of the 1999 Pacific Rim Conference on Lasers and Electro-Optcis (CLEO/PACIFIC Rim '99), Seoul, South Korea, 08/30/99.

TY - GEN

T1 - High spatial resolution quantum well intermixing process in GaInAs/GaInAsP laser structures

AU - Ong, T. K.

AU - Ooi, B. S.

AU - Lam, Y. L.

AU - Chan, Y. C.

AU - Rao, M. K.

PY - 1999

Y1 - 1999

N2 - Pulsed-photoabsorption induced disordering (P-PAID) is a laser induced disordering (LID) technique whereby the absorption of high-energy pulses from Nd:YAG laser pulses causes bond breaking and lattice disruption leading to an increased density of point defects. To demonstrate this technique, a laser structure grown by metal-organic chemical vapor deposition (MOCVD) on an InP substrate is studied. Raman spectroscopy demonstrates that the spatial resolution of P-PAID technique is better than 2.5 μm.

AB - Pulsed-photoabsorption induced disordering (P-PAID) is a laser induced disordering (LID) technique whereby the absorption of high-energy pulses from Nd:YAG laser pulses causes bond breaking and lattice disruption leading to an increased density of point defects. To demonstrate this technique, a laser structure grown by metal-organic chemical vapor deposition (MOCVD) on an InP substrate is studied. Raman spectroscopy demonstrates that the spatial resolution of P-PAID technique is better than 2.5 μm.

UR - http://www.scopus.com/inward/record.url?scp=0033331766&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0033331766

VL - 2

SP - 193

EP - 194

BT - Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

PB - IEEE

T2 - Proceedings of the 1999 Pacific Rim Conference on Lasers and Electro-Optcis (CLEO/PACIFIC Rim '99)

Y2 - 30 August 1999 through 3 September 1999

ER -

High spatial resolution quantum well intermixing process in GaInAs/GaInAsP laser structures

Abstract

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ASJC Scopus subject areas

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