Optical mm-Wave Synthesizer Using Semiconductor Ring Laser (a Review)
نویسندگان
چکیده
منابع مشابه
Semiconductor nanowire ring resonator laser.
Nanowires of the wide band-gap semiconductor gallium nitride (GaN) have been shown to act as room-temperature uv lasers. Recent advances in nanomanipulation have made it possible to modify the shape of these structures from a linear to a pseudoring conformation. Changes to the optical boundary conditions of the lasing cavity affect the structure's photoluminescence, photon confinement, and lasi...
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متن کاملSquare-wave oscillations in a semiconductor ring laser subject to counter-directional delayed mutual feedback.
Square-wave (SW) switching of the lasing direction in a semiconductor ring laser (SRL) is investigated using counter-directional mutual feedback. The SRL is electrically biased to a regime that supports lasing in either counter-clockwise (CCW) or clockwise (CW) direction. The CCW and CW modes are then counter-directionally coupled by optical feedback, where the CCW-to-CW and CW-to-CCW feedback ...
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Alexey Belyanin,* Vitaly Kocharovsky, Vladimir Kocharovsky, and Marlan Scully Institute for Quantum Studies, Texas A&M University, College Station, Texas 77843-4242 Department of Physics, Texas A&M University, College Station, Texas 77843-4242 Institute of Applied Physics, Russian Academy of Science, 46 Ulyanov Street, 603600 Nizhny Novgorod, Russia Max-Planck-Institut für Quantenoptik, 85748 G...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 2015
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.127.1274