Publications by authors named "Nicolas Valero"
We report on a detailed study of an amplified spontaneous emission source operated in a pulsed regime with particular attention paid to the influence of high-intensity chaotic temporal events on the generation of nonlinear processes. To this aim, we have developed a monolithic high-power fiber system delivering partially coherent pulses of adjustable coherence. We also have demonstrated a non-linear method to characterize the stochastic properties of the source mitigating the bandwidth limitation of linear techniques.
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- A monolithic master oscillator power amplifier (MOPA) has been developed, producing up to 39 W of power around a wavelength of 976 nm.
- The system features a narrow spectral linewidth and offers very high output contrast.
- The design incorporates an ytterbium-doped large mode area (LMA) octagonal double clad active fiber, optimized for durability and efficient operation in a three-level system.