Optical Nonlinearities of Opposite Sign from Intersubband Transitions in GaN Quantum Wells

Gang Chen; Ronen Rapaport; Oleg Mitrofanov; Claire Gmachl; Hock M. Ng

Optical Nonlinearities of Opposite Sign from Intersubband Transitions in GaN Quantum Wells

Gang Chen, Ronen Rapaport, Oleg Mitrofanov, Claire Gmachl, Hock M. Ng

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

Abstract

We show experimentally that the optical nonlinearities due to intersubband transitions in GaN quantum wells can have both signs, depending on the structure of choice. Nonlinear transmission measurements show strong, ultrafast induced absorption that may be used in future nonlinear optical devices.

Original language	English (US)
Title of host publication	Conference on Lasers and Electro-Optics, CLEO 2003
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Electronic)	1557527334
State	Published - 2003
Externally published	Yes
Event	Conference on Lasers and Electro-Optics, CLEO 2003 - Baltimore, United States Duration: Jun 1 2003 → Jun 6 2003

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	Conference on Lasers and Electro-Optics, CLEO 2003
Country/Territory	United States
City	Baltimore
Period	6/1/03 → 6/6/03

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Cite this

@inproceedings{339c54dc5c3246839a3065d5b518dd5c,

title = "Optical Nonlinearities of Opposite Sign from Intersubband Transitions in GaN Quantum Wells",

abstract = "We show experimentally that the optical nonlinearities due to intersubband transitions in GaN quantum wells can have both signs, depending on the structure of choice. Nonlinear transmission measurements show strong, ultrafast induced absorption that may be used in future nonlinear optical devices.",

author = "Gang Chen and Ronen Rapaport and Oleg Mitrofanov and Claire Gmachl and Ng, {Hock M.}",

note = "Publisher Copyright: {\textcopyright} 2003 OSA/CLEO 2003, {\textcopyright} 2002 Optical Society of America.; Conference on Lasers and Electro-Optics, CLEO 2003 ; Conference date: 01-06-2003 Through 06-06-2003",

year = "2003",

language = "English (US)",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Conference on Lasers and Electro-Optics, CLEO 2003",

}

Chen, G, Rapaport, R, Mitrofanov, O, Gmachl, C & Ng, HM 2003, Optical Nonlinearities of Opposite Sign from Intersubband Transitions in GaN Quantum Wells. in Conference on Lasers and Electro-Optics, CLEO 2003., CTuG2, Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), Conference on Lasers and Electro-Optics, CLEO 2003, Baltimore, United States, 6/1/03.

Optical Nonlinearities of Opposite Sign from Intersubband Transitions in GaN Quantum Wells. / Chen, Gang; Rapaport, Ronen; Mitrofanov, Oleg et al.
Conference on Lasers and Electro-Optics, CLEO 2003. Optica Publishing Group (formerly OSA), 2003. CTuG2 (Optics InfoBase Conference Papers).

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

TY - GEN

T1 - Optical Nonlinearities of Opposite Sign from Intersubband Transitions in GaN Quantum Wells

AU - Chen, Gang

AU - Rapaport, Ronen

AU - Mitrofanov, Oleg

AU - Gmachl, Claire

AU - Ng, Hock M.

PY - 2003

Y1 - 2003

N2 - We show experimentally that the optical nonlinearities due to intersubband transitions in GaN quantum wells can have both signs, depending on the structure of choice. Nonlinear transmission measurements show strong, ultrafast induced absorption that may be used in future nonlinear optical devices.

AB - We show experimentally that the optical nonlinearities due to intersubband transitions in GaN quantum wells can have both signs, depending on the structure of choice. Nonlinear transmission measurements show strong, ultrafast induced absorption that may be used in future nonlinear optical devices.

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M3 - Conference contribution

AN - SCOPUS:85136284726

T3 - Optics InfoBase Conference Papers

BT - Conference on Lasers and Electro-Optics, CLEO 2003

PB - Optica Publishing Group (formerly OSA)

T2 - Conference on Lasers and Electro-Optics, CLEO 2003

Y2 - 1 June 2003 through 6 June 2003

ER -

Optical Nonlinearities of Opposite Sign from Intersubband Transitions in GaN Quantum Wells

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

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