Shytov AV, Levitov LS, Beenakker CWJ. Electromechanical noise in a diffusive conductor. Phys Rev Lett. 2002;88(22).
Abstract: Electrons moving in a conductor can transfer momentum to the lattice via collisions with impurities and boundaries, giving rise to a fluctuating mechanical stress tensor. The root-mean-squared momentum transfer per scattering event in a disordered metal (of dimension L greater than the mean free path l and screening length xi) is found to be reduced below the Fermi momentum by a factor of order l/L for shear fluctuations and (xi/L)^2 for pressure fluctuations. The excitation of an elastic bending mode by the shear fluctuations is estimated to fall within current experimental sensitivity for a nanomechanical oscillator.
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Betzler K, Physik F. Fabry-Perot Interferometer.; 2002.
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Boreiko RT, Betz AL. Far-infrared laser emission from deuterated ammonia. Applied Physics B: Lasers and Optics. 2002;75(8):823–6.
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Colombelli R. FIR quantum cascade lasers at λ>20 μm and THz emitters at λ=80 μm. Phys. E: Low-dimensional Systems and Nanostructures. 2002;13(2-4):848–53.
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Baryshev A, Lauria E, Hesper R, Zijlstra T, Wild W. Fixed-tuned waveguide 0.6 THz SIS mixer with wide band IF. In: Harward University, editor. Proc. 13th Int. Symp. Space Terahertz Technol. Cambridge, MA, USA; 2002. p. 1–9.
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