Femto-second electron transit time characterization in GaN/AlGaN quantum cascade detector at 1.5 micron

A. Vardi; S. Sakr; J. Mangeney; P. K. Kandaswamy; E. Monroy; M. Tchernycheva; S. E. Schacham; F. H. Julien; G. Bahir

doi:10.1063/1.3660583

Femto-second electron transit time characterization in GaN/AlGaN quantum cascade detector at 1.5 micron

A. Vardi
, S. Sakr
, J. Mangeney
, P. K. Kandaswamy
, E. Monroy
, M. Tchernycheva
, S. E. Schacham
, F. H. Julien
, G. Bahir

Department of Electrical and Electronics Engineering

نتاج البحث: نشر في مجلة › مقالة › مراجعة النظراء

37 اقتباسات (Scopus)

ملخص

The ultra fast carrier dynamic in GaN/AlGaN quantum cascade detector was investigated using a time-resolved bias-lead monitoring technique. It is demonstrated that the intrinsic speed limitation, governed by the carrier transit time, is smaller than 1 ps, corresponding to a frequency cut off above 200 GHz.

اللغة الأصلية	الإنجليزيّة
رقم المقال	202111
دورية	Applied Physics Letters
مستوى الصوت	99
رقم الإصدار	20
المعرِّفات الرقمية للأشياء	https://doi.org/10.1063/1.3660583
حالة النشر	نُشِر - 14 نوفمبر 2011

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10.1063/1.3660583

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Link to publication in Scopus

قم بذكر هذا

@article{ae23e82119f8472da2c68b184643ef01,

title = "Femto-second electron transit time characterization in GaN/AlGaN quantum cascade detector at 1.5 micron",

abstract = "The ultra fast carrier dynamic in GaN/AlGaN quantum cascade detector was investigated using a time-resolved bias-lead monitoring technique. It is demonstrated that the intrinsic speed limitation, governed by the carrier transit time, is smaller than 1 ps, corresponding to a frequency cut off above 200 GHz.",

author = "A. Vardi and S. Sakr and J. Mangeney and Kandaswamy, \{P. K.\} and E. Monroy and M. Tchernycheva and Schacham, \{S. E.\} and Julien, \{F. H.\} and G. Bahir",

note = "Funding Information: The financial support of EC FP7 FET project “UNITRIDE” contract No. 233950 is acknowledged.",

year = "2011",

month = nov,

day = "14",

doi = "10.1063/1.3660583",

language = "אנגלית",

volume = "99",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "20",

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TY - JOUR

T1 - Femto-second electron transit time characterization in GaN/AlGaN quantum cascade detector at 1.5 micron

AU - Vardi, A.

AU - Sakr, S.

AU - Mangeney, J.

AU - Kandaswamy, P. K.

AU - Monroy, E.

AU - Tchernycheva, M.

AU - Schacham, S. E.

AU - Julien, F. H.

AU - Bahir, G.

N1 - Funding Information: The financial support of EC FP7 FET project “UNITRIDE” contract No. 233950 is acknowledged.

PY - 2011/11/14

Y1 - 2011/11/14

N2 - The ultra fast carrier dynamic in GaN/AlGaN quantum cascade detector was investigated using a time-resolved bias-lead monitoring technique. It is demonstrated that the intrinsic speed limitation, governed by the carrier transit time, is smaller than 1 ps, corresponding to a frequency cut off above 200 GHz.

AB - The ultra fast carrier dynamic in GaN/AlGaN quantum cascade detector was investigated using a time-resolved bias-lead monitoring technique. It is demonstrated that the intrinsic speed limitation, governed by the carrier transit time, is smaller than 1 ps, corresponding to a frequency cut off above 200 GHz.

UR - https://www.scopus.com/pages/publications/81855219031

U2 - 10.1063/1.3660583

DO - 10.1063/1.3660583

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:81855219031

SN - 0003-6951

VL - 99

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 20

M1 - 202111

ER -

Femto-second electron transit time characterization in GaN/AlGaN quantum cascade detector at 1.5 micron

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