Laser-Rate-Equation Description of Optomechanical Oscillators
نویسندگان
چکیده
منابع مشابه
Optically pumped coherent mechanical oscillators: the laser rate equation theory and experimental verification
We develop a theory describing the operation of an opto-mechanical oscillator as a phonon laser using a set of coupled equations that is analogous to the standard set of laser rate equations. We show that laser-like parameters that characterize gain, stored energy, threshold, efficiency, oscillation frequency linewidth, and saturation power can be introduced for an opto-mechanical oscillator dr...
متن کاملHigh-q Mechanical Silicon Oscillators in Optomechanical Sensor Applications
OF DOCTORAL DISSERTATION HELSINKI UNIVERSITY OF TECHNOLOGY P.O. BOX 1000, FI-02015 TKK http://www.tkk.fi Author Ossi Hahtela Name of the dissertation High-Q mechanical silicon oscillators in optomechanical sensor applications Manuscript submitted 1st June 2007 Manuscript revised 17th September 2007 Date of the defence 26th October 2007 Monograph Article dissertation (summary + original articles...
متن کاملRate Equation Simulation of a Synchronously Pumped Dye Laser
A simple rate equation model of a standing wave synchronously pumped dye laser yields output pulses which agree qualitatively and quantitatively with recent experimental observations. The shape, amplitude and temporal position of the simulated pulse varies dramatically, not only with cavity length detuning, but also with the gain to loss ratio. Features of pulse formation and stability are pred...
متن کاملOptimal phase description of chaotic oscillators.
We introduce an optimal phase description of chaotic oscillations by generalizing the concept of isochrones. On chaotic attractors possessing a general phase description, we define the optimal isophases as Poincaré surfaces showing return times as constant as possible. The dynamics of the resultant optimal phase is maximally decoupled from the amplitude dynamics and provides a proper descriptio...
متن کاملUltraviolet optomechanical crystal cavities with ultrasmall modal mass and high optomechanical coupling rate
Optomechanical crystal (OMC) cavities which exploit the simultaneous photonic and phononic bandgaps in periodic nanostructures have been utilized to colocalize, couple, and transduce optical and mechanical resonances for nonlinear interactions and precision measurements. The development of near-infrared OMC cavities has difficulty in maintaining a high optomechanical coupling rate when scaling ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2012
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.108.223904