Theory of coherent oscillations in a resonant tunneling diode

Elesin, V. F.; Kateev, I. Yu.; Krasheninnikov, A. V.; Подливаев, А. И.

doi:10.1070/pu2000v043n03abeh000701

Cited by 6 publications

(1 citation statement)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The electromagnetic field generation in low-dimensional semiconductor systems is an important practical task by itself. The idea of using the transitions between heterostructure electron states for this purpose was expressed more than 40 years ago and was realized in quantum cascade lasers [2] and diodes [3] based on quantum wells (QWs). Such devices have demonstrated the possibility of the stable generation of classical monochromatic radiation in a terahertz range.…”

Section: Introductionmentioning

confidence: 99%

A photon source based on the quantum well/dot structure in a microcavity

Tsukanov¹,

Kateev²

2019

Laser Phys. Lett.

Self Cite

View full text Add to dashboard Cite

A scheme for the photon generation induced by the electron optical transition in a semiconductor structure consisting of a quantum dot and two quantum wells is proposed. A nanobeam photonic crystal microcavity is used as a source of the driving field and for concentrating the electromagnetic energy emitted during the cascade transport of electrons. We calculate the population dependences of the electron and microcavity Fock states as well as the average number of photons (a radiation power) on time, a mode decay rate and electron tunneling rates between the quantum dot and metal contacts. The generation power is shown to be root-dependent on the tunneling rates, and the maximum generation power is limited by the photon dissipation rate.

show abstract

Section: Introductionmentioning

confidence: 99%

A photon source based on the quantum well/dot structure in a microcavity

Tsukanov¹,

Kateev²

2019

Laser Phys. Lett.

Self Cite

View full text Add to dashboard Cite

show abstract

Magnetotunneling spectroscopy imaging of electron wave functions in self-assembled InAs quantum dots

Вдовин¹,

Khanin²,

Dubrovskiĭ³

et al. 2001

Phys.-Usp.

View full text Add to dashboard Cite

We derive exact gravitational fields of a black hole and a relativistic particle stuck on a codimension-2 brane in D dimensions when gravity is ruled by the bulk D-dimensional Einstein-Hilbert action. The black hole is locally the higher-dimensional Schwarzschild solution, which is threaded by a tensional brane yielding a deficit angle and includes the first explicit example of a 'small' black hole on a tensional 3-brane. The shockwaves allow us to study the large distance limits of gravity on codimension-2 branes. In an infinite locally flat bulk, they extinguish as 1/r D−4 , i.e. as 1/r 2 on a 3-brane in 6D, manifestly displaying the full dimensionality of spacetime. We check that when we compactify the bulk, this special case correctly reduces to the 4D Aichelburg-Sexl solution at large distances. Our examples show that gravity does not really obstruct having general matter stress-energy on codimension-2 branes, although its mathematical description may be more involved.

show abstract

Coherent light scattering stimulated by a quasi-static electric field

Очкин¹,

Tskhaǐ²

2003

Phys.-Usp.

View full text Add to dashboard Cite

Theory of coherent oscillations in a resonant tunneling diode

Cited by 6 publications

References 7 publications

A photon source based on the quantum well/dot structure in a microcavity

A photon source based on the quantum well/dot structure in a microcavity

Magnetotunneling spectroscopy imaging of electron wave functions in self-assembled InAs quantum dots

Coherent light scattering stimulated by a quasi-static electric field

Contact Info

Product

Resources

About