Ultrafast in-well screening of the piezoelectric field in (111) quantum wells

I. P. Likforman; A. Alexandrou; E. Vanelle; D. Block; J. Cibert; R. Romestain

Ultrafast in-well screening of the piezoelectric field in (111) quantum wells

I. P. Likforman
, A. Alexandrou
, E. Vanelle
, D. Block
, J. Cibert
, R. Romestain

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

Abstract

The authors have observed ultrafast establishment of in-well screening in a MQW structure consisting of 40 101-angstrom CdTe quantum wells separated by 950-angstrom Cd_1-xMn_xTe (x = 17.5%) barriers. Pump-probe transmission experiments were performed at 15 K with use of a colliding-pulse modelocked laser amplified at 6.5 kHz with a copper vapor laser. After spectral-continuum generation, the pulses are filtered spectrally and amplified to give pump pulses centered at 1.614 eV of approximate FWHM 200 fs.

Original language	English
Pages	46-47
Number of pages	2
Publication status	Published - 1 Jan 1996
Event	Proceedings of the 1996 6th Quantum Electronics and Laser Science Conference, QELS - Anaheim, CA, USA Duration: 2 Jun 1996 → 7 Jun 1996

Conference

Conference	Proceedings of the 1996 6th Quantum Electronics and Laser Science Conference, QELS
City	Anaheim, CA, USA
Period	2/06/96 → 7/06/96

Cite this

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title = "Ultrafast in-well screening of the piezoelectric field in (111) quantum wells",

abstract = "The authors have observed ultrafast establishment of in-well screening in a MQW structure consisting of 40 101-angstrom CdTe quantum wells separated by 950-angstrom Cd1-xMnxTe (x = 17.5\%) barriers. Pump-probe transmission experiments were performed at 15 K with use of a colliding-pulse modelocked laser amplified at 6.5 kHz with a copper vapor laser. After spectral-continuum generation, the pulses are filtered spectrally and amplified to give pump pulses centered at 1.614 eV of approximate FWHM 200 fs.",

author = "Likforman, \{I. P.\} and A. Alexandrou and E. Vanelle and D. Block and J. Cibert and R. Romestain",

year = "1996",

month = jan,

day = "1",

language = "English",

pages = "46--47",

note = "Proceedings of the 1996 6th Quantum Electronics and Laser Science Conference, QELS ; Conference date: 02-06-1996 Through 07-06-1996",

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TY - CONF

T1 - Ultrafast in-well screening of the piezoelectric field in (111) quantum wells

AU - Likforman, I. P.

AU - Alexandrou, A.

AU - Vanelle, E.

AU - Block, D.

AU - Cibert, J.

AU - Romestain, R.

PY - 1996/1/1

Y1 - 1996/1/1

N2 - The authors have observed ultrafast establishment of in-well screening in a MQW structure consisting of 40 101-angstrom CdTe quantum wells separated by 950-angstrom Cd1-xMnxTe (x = 17.5%) barriers. Pump-probe transmission experiments were performed at 15 K with use of a colliding-pulse modelocked laser amplified at 6.5 kHz with a copper vapor laser. After spectral-continuum generation, the pulses are filtered spectrally and amplified to give pump pulses centered at 1.614 eV of approximate FWHM 200 fs.

AB - The authors have observed ultrafast establishment of in-well screening in a MQW structure consisting of 40 101-angstrom CdTe quantum wells separated by 950-angstrom Cd1-xMnxTe (x = 17.5%) barriers. Pump-probe transmission experiments were performed at 15 K with use of a colliding-pulse modelocked laser amplified at 6.5 kHz with a copper vapor laser. After spectral-continuum generation, the pulses are filtered spectrally and amplified to give pump pulses centered at 1.614 eV of approximate FWHM 200 fs.

UR - https://www.scopus.com/pages/publications/0029711628

M3 - Paper

AN - SCOPUS:0029711628

SP - 46

EP - 47

T2 - Proceedings of the 1996 6th Quantum Electronics and Laser Science Conference, QELS

Y2 - 2 June 1996 through 7 June 1996

ER -

Ultrafast in-well screening of the piezoelectric field in (111) quantum wells

Abstract

Conference

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