Self-mode-locking in quantum cascade lasers

Roberto Paiella; Federico Capasso; Claire Gmachl; Deborah L. Sivco; James N. Baillargeon; Albert L. Hutchinson; Alfred Y. Cho; H. C. Liu

Self-mode-locking in quantum cascade lasers

Roberto Paiella
, Federico Capasso
, Claire Gmachl
, Deborah L. Sivco
, James N. Baillargeon
, Albert L. Hutchinson
, Alfred Y. Cho
, H. C. Liu

Research output: Contribution to conference › Paper › peer-review

Abstract

We report on the first observation of mode-locking of quantum cascade lasers (QCLs). Both self-mode-locking (SML) and active mode-locking have been achieved, although this talk will primarily focus on SML. All the devices used in this work are 'standard' QCLs, except for their relatively long (≳ 3.5 mm) waveguides. Experimental observations indicate that the nonlinear loss mechanism responsible for SML results from self-focusing in the laser waveguide.

Original language	English (US)
Pages	715-716
Number of pages	2
State	Published - 2000
Externally published	Yes
Event	Conference on Lasers and Electro-Optics (CLEO 2000) - San Francisco, CA, USA Duration: May 7 2000 → May 12 2000

Other

Other	Conference on Lasers and Electro-Optics (CLEO 2000)
City	San Francisco, CA, USA
Period	5/7/00 → 5/12/00

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

Cite this

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title = "Self-mode-locking in quantum cascade lasers",

abstract = "We report on the first observation of mode-locking of quantum cascade lasers (QCLs). Both self-mode-locking (SML) and active mode-locking have been achieved, although this talk will primarily focus on SML. All the devices used in this work are 'standard' QCLs, except for their relatively long (≳ 3.5 mm) waveguides. Experimental observations indicate that the nonlinear loss mechanism responsible for SML results from self-focusing in the laser waveguide.",

author = "Roberto Paiella and Federico Capasso and Claire Gmachl and Sivco, \{Deborah L.\} and Baillargeon, \{James N.\} and Hutchinson, \{Albert L.\} and Cho, \{Alfred Y.\} and Liu, \{H. C.\}",

year = "2000",

language = "English (US)",

pages = "715--716",

note = "Conference on Lasers and Electro-Optics (CLEO 2000) ; Conference date: 07-05-2000 Through 12-05-2000",

}

TY - CONF

T1 - Self-mode-locking in quantum cascade lasers

AU - Paiella, Roberto

AU - Capasso, Federico

AU - Gmachl, Claire

AU - Sivco, Deborah L.

AU - Baillargeon, James N.

AU - Hutchinson, Albert L.

AU - Cho, Alfred Y.

AU - Liu, H. C.

PY - 2000

Y1 - 2000

N2 - We report on the first observation of mode-locking of quantum cascade lasers (QCLs). Both self-mode-locking (SML) and active mode-locking have been achieved, although this talk will primarily focus on SML. All the devices used in this work are 'standard' QCLs, except for their relatively long (≳ 3.5 mm) waveguides. Experimental observations indicate that the nonlinear loss mechanism responsible for SML results from self-focusing in the laser waveguide.

AB - We report on the first observation of mode-locking of quantum cascade lasers (QCLs). Both self-mode-locking (SML) and active mode-locking have been achieved, although this talk will primarily focus on SML. All the devices used in this work are 'standard' QCLs, except for their relatively long (≳ 3.5 mm) waveguides. Experimental observations indicate that the nonlinear loss mechanism responsible for SML results from self-focusing in the laser waveguide.

UR - https://www.scopus.com/pages/publications/0034544287

UR - https://www.scopus.com/pages/publications/0034544287#tab=citedBy

M3 - Paper

AN - SCOPUS:0034544287

SP - 715

EP - 716

T2 - Conference on Lasers and Electro-Optics (CLEO 2000)

Y2 - 7 May 2000 through 12 May 2000

ER -

Self-mode-locking in quantum cascade lasers

Abstract

Other

All Science Journal Classification (ASJC) codes

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