parametric oscillator
Two-colour quantum entanglement in a singly resonant optical parametric oscillator approaching threshold
... Abstract. Following the analytical work of Ref. [1], a numerical analysis of squeezing and quantum en- tanglement in a continuous wave singly-resonant optical parametric oscillator approaching threshold is ...
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An Infrared Picosecond Optical Parametric Oscillator for Polymer Ablation
... Optical Parametric Oscillator, the cavity mirrors are highly reflecting for only one of the generated waves, most commonly the ...the oscillator parameters, which are observed in ...
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Flexible and stable optical parametric oscillator based laser system for coherent anti-Stokes Raman scattering microscopy
... The characteristics of a stable and flexible laser system based on a synchronously pumped optical parametric oscillator (OPO) is presented. This OPO can offer very stable operation with both ~1 ps and ~300 ...
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Sub-kHz-level relative stabilization of an intracavity doubled continuous wave optical parametric oscillator using Pound-Drever-Hall scheme
... optical parametric oscillator (SHG-SROPO) has given the most promising results ...optical parametric oscillators, one must be aware of a fundamental difference between these sources and usual lasers ...
9
Relaxed damage threshold intensity conditions and nonlinear increase in the conversion efficiency of an optical parametric oscillator using a bi-directional pump geometry
... Abstract: A novel bi-directional pump geometry that nonlinearly increases the nonlinear optical conversion efficiency of a synchronously pumped optical parametric oscillator (OPO) is reported. This ...
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Steady states of a chi(3) parametric oscillator with coupled polarizations
... the parametric oscillator, one might expect that without polarization cou- pling the output would monotonically reduce as the pump circularity is reduced: scattering only occurs within each po- larization, ...
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Quantitative evaluation of broadband photoacoustic spectroscopy in the infrared with an optical parametric oscillator
... Abstract: Photoacoustic spectroscopy allows the identification of specific molecules in gases. We evaluate the spectral resolution and detection limits for a PAS system in the broadband infrared wavelength region 3270 nm ...
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The Test of Entanglement of Polarization States of a Semi-Classical Optical Parametric Oscillator
... Abstract: We study the dynamical continuous variable entanglement in a semi-classical Optical parametric oscillator (OPO). The general time evolving photon polarization state vectors arising from exact ...
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Sodium line guide star laser using optical parametric oscillator
... optical parametric oscillator (SROPO). This optical parametric oscillator has a nonlinear crystal of Magnesium Oxide doped periodically poled Lithium Niobate (MgO:PPLN), which has the grating ...
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An all solid state optical parametric oscillator for the infrared
... optical parametric amplification and ...Optical parametric amplification (or generation) and oscillation allow a tunable output where only one input frequency is ...In parametric generation, an ...
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Multicomponent polariton superfluidity in the optical parametric oscillator regime
... gases, superfluid behavior conjugates diverse yet related phenomena, such as a persistent metastable flow in multiply connected geometries and the existence of a critical velocity for frictionless flow when hitting a ...
8
Fiber Optical Parametric Oscillator with Switchable and Wavelength-Spacing Tunable Multi-Wavelength
... optical parametric oscillator (MW-FOPO) with two cascaded fiber Bragg gratings ...optical parametric amplifier (FOPA) based on a highly nonlinear ...
10
UV pumped holosteric optical parametric oscillator
... optical parametric oscillator, some 84 % of this energy reached the inside of the nonlinear crystal (the loss being due to mirror absorption/reflection at the pump wavelength and Fresnel losses at the ...
169
Fractal Parametric Oscillator as a Model of a Nonlinear Oscillation System in Natural Mediums
... In this paper the nonlinear parametric oscillatory pro- cess in the geological medium with fractal properties. Feature of this process is that the displacement of the points geomedium a result of its stress-strain ...
5
A continuous wave, single frequency intracavity optical parametric oscillator based upon the twisted mode technique
... A basic cavity was first designed using only the back quarter wave plate, the Nd:YAG crystal and a 90% plane output coupler, which was positioned appropriately to ensure a good match bet[r] ...
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Investigation of narrow band semiconductor quantum well structures using a synchronously pumped optical parametric oscillator
... 6.5.2 Ionisation and spin relaxation model A model of ionisation and exciton formation was extended to include these acoustic phonon effects and “hot-exciton” thermalisation processes in[r] ...
164
Non Classical Formulation of Photon Energy for the Degenerate Parametric Oscillator
... A theoretical analysis of the quadrature squeezing and photon statistics of a signal mode produced by a one-mode sub-harmonic generator has been made by a number of authors [1]-[9].. It [r] ...
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Development of a laser for differential absorption lidar measurement of atmospheric carbon dioxide
... The pump is a diode-pumped Q-switched neodymium-doped yttrium lithium fluoride (Nd:YLF) laser operating at 1047 nm. It produces pulses of 5 ns duration and 4 mJ pulse energy at a repetition rate of 50 Hz. The Nd:YLF ...
6
Thiolate self assembled monolayers studied with a tuneable infrared low temperature laser driven scanning tunnelling microscope
... Section 2.3 introduces the optical parametric oscillator as the laser source used to irradiate the sample during the laser driven scanning tunnelling microscopy LDSTM experiments.. Secti[r] ...
232
Novel configurations for pulsed optical parametric oscillators and their pump sources
... Polychromatic p-Barium Borate Optical Parametric Oscillator It has now been well established that optical parametric oscillators OPOs can be used to generate laser-like output over a cer[r] ...
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