Nanostructure Devices based on Electron Waveguides

Garg, Shalini; Sinha, R. K.; Deori, Kalyanjyoti

doi:10.1080/02564602.2002.11417042

Cited by 1 publication

(2 citation statements)

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“…A semiconductor quantum well can be designed to confine electron waves and act as an electron waveguide. The electron waveguide serves as a basic building block for the development of high-speed electronic devices such as electron waveguide couplers, electron switches [11,12], electron waveguide filters, etc. The steady-state motion of the electron wave is governed by the well-known Schrödinger equation…”

Section: Reflectivity and Transmissivity Of The Semiconductor Mqw Str...mentioning

confidence: 99%

“…Electron wave devices are a new class of semiconductor devices based on the use of electron waves. Both faster and smaller than existing semiconductor devices [1][2][3], these structures find applications in electronic and optical devices and can be combined into guided electron wave integrated circuits. Such circuits could become the 'next generation of semiconductor technology', i.e.…”

Section: Introductionmentioning

confidence: 99%

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Design parameters of a tunable semiconductor multiple quantum well electron wave filter

Garg

Sinha

Deori

2003

Semicond. Sci. Technol.

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In this paper, we discuss the use of a semiconductor multiple quantum well (MQW) electron wave filter for multi-channel communication applications. This bandpass-type electron wave energy filter, made of GaAs and Ga 0.55 Al 0.45 As, is designed for different numbers of layers and cavities for a pass wavelength of 10 nm. We report on the calculated values of the design parameters, such as the passband wavelength, 3-dB bandwidth, quality factor and passband loss for the electron wave filter. The design parameters are also evaluated for a tunable MQW electron wave filter when varying the angle at which the electron wave is incident on the input layer of the filter.

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Section: Reflectivity and Transmissivity Of The Semiconductor Mqw Str...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%