[PDF] Top 20 1.6 W continuous-wave Raman laser using low-loss synthetic diamond

... CW 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 ...lower loss ... See full document

... state laser, however, is dictated by the electronic transitions of the dopant ion with very limited potential to engineer this to meet the requirements of a particular ...pump laser is ...for ... See full document

... the Raman laser over ...Fig. 1; however, ...during Raman oscillation, on the order of tens of μW, was higher at shorter ...(mirrors, Raman medium) are wavelength dependent, thus the ... See full document

... on low-temperature grown GaAs (LT-GaAs). 3–6 LT-GaAs is a popular material because it combines high dark resistivity, high carrier mobil- ity, and carrier lifetimes down to 100 ...about 1 lW at ... See full document

... The cutting edge wireless communication needs to meet the fundamental prerequisites, for example, high data transfer capacity, high speed, high capacity and so on for long-distance communication. The Radio over Fiber ... See full document

... Stimulated Raman Scattering (SRS) is widely recognized as a practical and efficient approach to extend the spectral coverage of solid-state lasers operating in near infrared and visible spectrum especially when ... See full document

... the Raman laser operating at λ = 1231nm is shown in ...with low transmission at λ = 1109nm (T = ...the Raman threshold for the λ = 1109nm oscillation was reached ...this Raman shift ... See full document

... dimensions using long excitation wavelengths, giving a large penetration depth and low cell damage (in particular compared to excitation with wavelengths at the blue end of the visible ...that laser ... See full document

... pulse laser sources in the visible region between 500 and 650 ...or synthetic fluorophores that serve as the contrast ...a laser source generating picosecond or femtosecond pulses; such sources have ... See full document

... the Raman resonator, in order to pin the fundamental polarization and to enable tuning of the SDL, and thus tuning of the Raman ...8-mm-long synthetic single-crystal diamond (Element Six ... See full document

... fiber laser plays an important role in ...A continuous wave fiber laser operating at ...(EDF) laser were characterised. The laser threshold and the efficiency of linear and ring ... See full document

... The optimized structural parameters of tyrosine and L-DOPA calculated by DFT, B3LYP method with the 6-311G(d,p) basis set are listed in Table 1 in accordance with the atom numbering scheme given in Fig. 1.2 ... See full document

... > 1 ms) can be exploited also in the IR (λ > 1400 nm) region, where the MPE is the same as in the UVB region, and between 1500 and 1800 reaches 1000 mJ/cm 2 regardless the pulse ...the Raman cross ... See full document

... To address these research gaps, a new model is devel- oped to study the kinematics of the graphitisation of dia- mond during nanosecond PLA. The proposed model and investigation methods aim at providing better insight ... See full document

... Tm:YLF laser operating at ...in diamond and the results reported here demonstrate the feasibility of efficient Raman oscillation in this spectral region with a longer term view of power scaling for ... See full document

... pump laser, for low threshold and widely tunable CW OPO ...standing wave to ring resonator, from monolithic, semi-monolithic cavity to conventional single-cavity, and dual ...pump laser is ... See full document

... of Raman growth in the presence of ...of Raman gain in which both primary and secondary decays take place in an inhomogeneous plasma, so that the parametric resonances are local in ...crossed laser ... See full document

... polymers 1 − 4 that are used in a range of electronics as much needed components for electronics ...polyacetylene using functionalized acetylenes as ...or low depending on the intrinsic viscosity, ... See full document

... A Ti:sapphire crystal is the most important solid state medium to generate femtosecond pulse laser. This is because its posses a broad gain bandwidth. However, it is not an easy task to generate femtosecond ... See full document

... Cell windows are usually made from sodium chloride, which transmits down to 700 cm 71 , or potassium bromide, down to 400 cm 71 . Concave mirrors, front-surface coated with aluminium, silver or gold, may be used to ... See full document