Picosecond carrier lifetime in erbium‐doped‐GaAs

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Picosecond Carrier Lifetime in InGaAsP Grown by He Plasma-Assisted Molecular Beam Epitaxy

InGaAsP grown by He plasma assisted Molecular Beam Epitaxy has a 15 ps carrier lifetime and a sharp band edge allowing for an ultrafast response and a strong optical nonlinearity at the telecommunications wavelength of 1.55 μm. S.D. Benjamin, Li Qian, J.E. Ehrlich, P.W.E. Smith, B.J. Robinson, D.A. Thompson Picosecond carrier lifetime in InGaAsP... 1 Picosecond Carrier Lifetime in InGaAsP Grown...

متن کامل

Inelastic carrier lifetime in graphene

We consider hot-carrier inelastic scattering due to electron-electron interactions in graphene as functions of carrier energy and density. We calculate the imaginary part of the zero-temperature quasiparticle self-energy for doped graphene utilizing the G0W and random phases approximations. Using the full dynamically screened Coulomb interaction, we obtain the inelastic quasiparticle lifetimes ...

متن کامل

Carrier Lifetime Relevant Deep Levels In SiC

Silicon carbide (SiC) is currently under development for high power bipolar devices such as insulated gate bipolar transistors (IGBTs). A major issue for these devices is the charge carrier lifetime, which, in the absence of structural defects such as dislocations, is influenced by point defects and their associated deep levels. These defects provide energy levels within the bandgap and may act...

متن کامل

Picosecond carrier recombination dynamics in chalcogen-hyperdoped silicon

silicon Meng-Ju Sher, Christie B. Simmons, Jacob J. Krich, Austin J. Akey, Mark T. Winkler, Daniel Recht, Tonio Buonassisi, Michael J. Aziz, and Aaron M. Lindenberg Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 0213...

متن کامل

Extraordinary carrier multiplication gated by a picosecond electric field pulse

The study of carrier multiplication has become an essential part of many-body physics and materials science as this multiplication directly affects nonlinear transport phenomena, and has a key role in designing efficient solar cells and electroluminescent emitters and highly sensitive photon detectors. Here we show that a 1-MVcm(-1) electric field of a terahertz pulse, unlike a DC bias, can gen...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Applied Physics Letters

سال: 1993

ISSN: 0003-6951,1077-3118

DOI: 10.1063/1.108764