continuous wave Raman laser
1.6 W continuous-wave Raman laser using low-loss synthetic diamond
... diamond Raman laser reported here is 8 times greater than the first such laser reported in ...the laser oscillates is significantly increased and amplitude noise ...the laser gain ...
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1.4 µm continuous-wave diamond Raman laser
... the Raman laser from 1373 to 1415 ...the Raman laser tuning curve was discontinuous over the corresponding ...Cr:YAG laser operating in the 1400nm region [26] and was ascribed to ...
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Continuous-Wave Nd:YVO4 self-Raman lasers operating at 1109nm, 1158nm and 1231nm
... Stimulated Raman Scattering (SRS) can be used to extend the wavelength coverage of common crystalline laser gain media ...(retinal laser photocoagulation) [3], laser projection displays, and ...
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Continuous wave and modelocked femtosecond novel bulk glass lasers operating around 2000 nm
... Ultrafast laser pulses are used in photonic switches[8], high-speed AD converters[9-10] and in the measurements of the relaxation processes of excitons carriers in ...ultrafast laser systems has grown ...
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Cascaded crystalline Raman lasers for extended wavelength coverage : continuous-wave, third-Stokes operation
... third-Stokes laser was performed via rotation of the BRF coupled with the 50 μ m thick etalon filter in order to achieve narrow linewidth with FWHM ∼1 ...cascaded Raman laser collected at maximum ...
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Characterization of single-crystal synthetic diamond for multi-watt continuous-wave Raman lasers
... by laser illumination was ...3W laser beam at 1064nm was incident on the sample under test. The laser beam (4) was focused into the sample by a lens ...
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Monolithic diamond Raman laser
... allowed laser engineers to exploit the material’s unrivalled thermo-mechanical properties and large Raman gain coefficient ...power continuous wave [3], [4] and pulsed [5]–[7] diamond ...
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Controllable continuous-wave Nd:YVO4 self-Raman lasers using intracavity adaptive optics
... the laser cavity outside its stability range ...the Raman output power since the first order of the thermal lens had mainly been compensated using the pre-optimisation ...
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High power cladding pumped Raman and erbium ytterbium doped fibre sources
... tuneable, continuous-wave fibre ...L-band laser, but their dopant concentrations are also ...The laser slope efficiency is 30% in both ...the laser signal, while the parasitic emission ...
214
Multi-wavelength, all-solid-state, continuous wave mode locked picosecond Raman laser
... stimulated Raman scattering (SRS) in crystalline media has been widely used in a variety of configurations to efficiently generate IR, visible and UV output [4, ...a Raman medium allows effective control ...
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Spectral broadening in continuous-wave intracavity Raman lasers
... the Raman linewidth and the laser gain linewidth. The Raman linewidths of several Raman crystals are given in Table 1, along with the gain bandwidths of several Nd- doped laser gain ...
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Macroscopic Violation of Duality Generated on a Laser Beam
... It is shown theoretically and experimentally that passage of a laser beam through particular conventional Ronchi grat- ings prepares the beam in an altered state that violates quantum duality. The violation is ...
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Effect of particle properties of powders on the generation and transmission of raman scattering
... the laser and the transmitted Raman signal, ...of laser and Raman photons through different depths of Avicel with a particle size of 150 – 212 m are shown in Figure ...the laser and ...
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1 Microfluidic cultivation and laser tweezers Raman 2 spectroscopy of E. coli under antibiotic stress 3 Zdeněk Pilát 1, *, Silvie Bernatová 1, Jan Ježek1 , Johanna Kirchhoff 2,3,4 , Astrid Tannert 2,4 4 Ute Neugebauer 2,3,4 , Ota Samek 1and Pavel Zemánek15
... We used laser tweezers Raman spectroscopy (LTRS) in a microchamber chip.. 19.[r] ...
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Holzwarth, Ronald (2001): Measuring the Frequency of Light using Femtosecond Laser Pulses. Dissertation, LMU München: Fakultät für Physik
... Die grundlegende Idee besteht nun darin, den vom periodischen Pulszug eines moden- gekoppelten Femtosekundenlasern erzeugten Kamm equidistanter Moden als Maßstab zur Vermessung großer Frequenzl¨ ucken zu benutzen. Wendet ...
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Enhanced Raman Detection System based on a Hollow-core Fiber Probe design
... in Raman spectroscopy, enhancement techniques such as Surface Enhanced Raman Spectroscopy (SERS), Resonance Raman Spectroscopy (RRS), and Raman microscopy have been developed and are widely ...
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InGaAs-QW VECSEL emitting >1300nm via intracavity Raman conversion
... VECSEL-pumped Raman laser is illustrated in Figure 4. The 808 nm pump laser was focused up to 200 µ m radius onto the VECSEL gain ...The Raman resonator was intracavity- pumped within an ...
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OPTIMISATION OF LASER PARAMETERS FOR STUDYING THE TEMPERATURE PROFILES IN THE TISSUE
... of laser-tissue optical interactions like reflection, absorption, and ...the laser parameters like wavelength and the precision required as well as the optical and thermal properties of the ...The ...
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Cold atom interferometers and their applications in precision measurements
... The accuracy and the fringe contrast of an atom inter- ferometer could be improved by optimizing the magnetic field dependence coherent population transfer. For this purpose, a homogenous magnetic field along the ...
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Photoacoustic for Oral Soft Tissue Imaging based on Intensity Modulated Continuous-Wave Diode Laser
... a laser and a microphone or a piezoelectric detector ...pulsed laser as excitation sources ...dye laser are most commonly used as excitation sources in widefield photoacoustic imaging [23, ...
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