Robin Mevert
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View article: Ultra-broadband non-collinear optical parametric oscillators: A reliable source of rapidly tunable femtosecond laser pulses
Ultra-broadband non-collinear optical parametric oscillators: A reliable source of rapidly tunable femtosecond laser pulses Open
Non-collinear phase matching in optical parametric oscillators enables unique possibilities ranging from ultra-broadband rapid spectral tuning to intrinsic advantages in power scaling. This work is an overview of this concept adapted to di…
View article: Rapidly tunable femtosecond near-UV pulses from a non-collinear optical parametric oscillator
Rapidly tunable femtosecond near-UV pulses from a non-collinear optical parametric oscillator Open
Broadband tunable femtosecond laser pulses are of great interest in numerous fields, such as spectroscopy or imaging. Here, we report on the generation of rapidly tunable radiation in the near UV by using intracavity non-collinear sum-freq…
View article: Real-time stimulated Raman spectroscopy with a non-collinear optical parametric oscillator
Real-time stimulated Raman spectroscopy with a non-collinear optical parametric oscillator Open
Ultrafast detection of microplastic particles is becoming a vital problem, as these particles are found in water sources worldwide. Ideally, a live analysis in flow is desirable to directly monitor the water quality for contaminations. The…
View article: Fast-tunable femtosecond visible radiation via sum-frequency generation from a high power NIR NOPO
Fast-tunable femtosecond visible radiation via sum-frequency generation from a high power NIR NOPO Open
We report on a high power ultra-broadband, quickly tunable non-collinear parametric oscillator with highly efficient intra-cavity sum-frequency generation. It simultaneously delivers femtosecond pulses in two synchronized output beams: up …
View article: Kerr-lens mode locked, synchronously pumped, ultra-broadband breathing pulse optical parametric oscillator
Kerr-lens mode locked, synchronously pumped, ultra-broadband breathing pulse optical parametric oscillator Open
Profiting from a breathing pulse design, we demonstrate a Kerr-lens mode locked non-collinear optical parametric oscillator, which is capable of delivering stable ultrabroadband signal spanning from 628 nm to 890 nm at -10 dB level.