Stimulated Emission and Optical Gain in Semiconductors
Stimulated Emission and Optical Gain in Semiconductors
... 3 StimulatedEmissionandOptical GaininSemiconductors Thischapterpresentsthebasictheoryandcharacteristicsofstimulated emissionandopticalamplificationgaininsemiconductors.Theformeristhe ... thenquantumtheoryanalysisandstatisticanalysisusingthedensitymatrix oftheopticalamplificationgainaregiven.Stimulatedemissionandoptical gaininsemiconductorquantumwellstructureswillbepresentedinthenext chapter....
Báo cáo " The dependence of the parametric transformation coefficient of acoustic and optical phonons in doped superlattices on concentration of impurities" pot
... acoustic and optical
phonons on temperature T and frequency
Ω
is has been also studied [6-9]. In order to improve the
PRT theoretics for low-dimensional semiconductors, we, in the paper, examine ... coefficient of acoustic and optical phonon in doped
superlattices
In order to establish the parametric transformation coefficient of acoustic and optical phonon, we
us...
Tài liệu Báo cáo khoa học: TEC family kinases in health and disease – loss-of-function of BTK and ITK and the gain-of-function fusions ITK–SYK and BTK–SYK pptx
... T-cell kinase (ITK) could in uence the infectivity of HIV
and also have anti -in ammatory activity. Since 2006, several patients carry-
ing a fusion protein, originating from a translocation joining ... mutation in the BTK PH domain; arginine 28 is in
dark blue, encircled in red. Bottom left: SH2 domain. Right: kinase
domain. The mutated residues are indicated in yellow, a-helices...
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Báo cáo khoa học: Benzo[a]pyrene impairs b-adrenergic stimulation of adipose tissue lipolysis and causes weight gain in mice A novel molecular mechanism of toxicity for a common food pollutant doc
... low doses of norepinephrine
exerted a significant inhibition on lipoysis (Fig. 1C).
The initial step involved in the epinephrine ⁄ nor-
epinephrine-induced lipolytic cascade includes activa-
tion ... on
adipose tissue. In ex vivo experiments using primary murine adipocytes,
B[a]P rapidly (within minutes) and directly inhibited epinephrine-induced
lipolysis (up to 75%) in a dose-depende...
OPTICAL COATINGS AND THERMAL NOISE IN PRECISION MEASUREMENT pot
... physicists.
In this timely book, internationally renowned scientists and engineers examine our
current theoretical and experimental understanding. Beginning with the theory of thermal
noise in mirrors and ... properly selecting the materials and designing the layer
thicknesses. Traditionally, the major application of coatings has been in imaging systems,
including coatings on le...
introduction to electromagnetic compatibility (wiley series in microwave and optical engineering)
... with and insights gained from
working with colleagues in the EMC group at IBM Information Products Division
in Lexington, Kentucky (now Lexm ark International) during a sabbatical leave in
1984 and ... course there and at the author’s present institution, Mercer
University. The subject is rapidly increasing in importance, due in part to the
increasing use and speeds of digit...
survivability and traffic grooming in wdm optical networks
... Traffic grooming in WDM networks 169
9.1 Traffic grooming in WDM rings 173
9.2 Static traffic grooming in rings 173
9.3 Dynamic traffic grooming in WDM networks 178
10 Gains of traffic grooming 184
10.1 ... aspects and issues in the design
xvi Preface
of such networks, which include the routing and wavelength assignment prob-
lems, optical packet switching and optical burst swi...
doctoral dissertation. optical and electrical interaction in self-assembled metal nanoparticle superstructures, 2008, p.72
... the optical properties
of both single nanoparticles and interacting particle clusters. The optical spectrum
of silver nanoparticles and nanoparticle clusters are examined in order to explain
the ... consists of
1
studies considering the optical and electrical interactions in assemblies formed of
metal nanoparticles, thus introducing some of the fundamental properties behind
th...
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