25 citations · 81 across the 7 of their papers we have counts for
8 papers
Wigner function and photon number distribution of a superradiant state in semiconductor laser structures
Peter Vasil'ev, Richard Penty, Ian White
For the visualization of quantum states, the approach based on Wigner functions can be very effective. Homodyne detection has been extensively used to obtain the density matrix, Wi…
Bandwidth Enhancement in Multimode Polymer Waveguides Using Waveguide Layout for Optical Printed Circuit Boards
Jian Chen, Nikos Bamiedakis, Peter Vasil'ev +2
Dispersion studies demonstrate that waveguide layout can be used to enhance the bandwidth performance of multimode polymer waveguides for use in board-level optical interconnects,…
Pulse generation with ultra-superluminal pulse propagation in semiconductor heterostructures by superradiant phase transition enhanced by transient coherent population gratings
Peter P. Vasil'ev, Richard V. Penty, Ian H. White
This paper reports the observation of ultra-superluminal pulse propagation in GaAs/AlGaAs multiple contact heterostuctures in a superradiant emission regime, and shows definitively…
Enhanced longitudinal mode spacing in blue-violet InGaN semiconductor laser
Igor V. Smetanin, Peter P. Vasil'ev
A novel explanation of observed enhanced longitudinal mode spacing in InGaN semiconductor lasers has been proposed. It has been demonstrated that e-h plasma oscillations, which can…
Theory of the ultrafast mode-locked GaN lasers in a large-signal regime
Igor V. Smetanin, Peter P. Vasil'ev, Dmitri L. Boiko
Analytical theory of the high-power passively mode-locked laser with a slow absorber is developed. In distinguishing from previous treatment, our model is valid at pulse energies w…
Femtosecond superradiance in multiple-section InGaN/GaN quantum well laser structures
D. L. Boiko, P. P. Vasil'ev
We analyze theoretically a possibility of the superradiant emission (SR) in GaN-based quantum well (QW) laser heterostructures. Our model is based on travelling wave Maxwell-Bloch…