the scientists used the FERMI free electron laser which allows generation of laser light in the extreme ultraviolet spectral range at very high intensity. This extreme ultraviolet radiation has a ...

The laser may be of any suitable type and wavelength ... locked lasers separated in frequency by the resonator's free spectral range. It can be demodulated by a fast photodiode to produce a ...

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS Since the invention of the laser in 1960, nonlinear optics has aimed to broaden light's spectral range and ...

Researchers have developed a compact ultra-broadband electro-optic comb that fits into a chip smaller than a coin. The device achieves an impressive 450 nm of light precision, boosts bandwidth, and ...

Additionally, the device operates using a simple, free-running distributed feedback laser diode ... stable operation across 90% of the free spectral range, eliminating the need for complex ...

When the Ti:Sapphire laser was first invented ... No other material can offer: 1) spectral outputs that range from ultra-narrow single frequencies to wide bandwidths spanning several hundred ...

Since the invention of the laser in 1960, nonlinear optics has aimed to broaden light's spectral range and create new frequency components. Among the various techniques, supercontinuum (SC ...

The first iteration of the MIRcat laser is a field-proven multi-quantum cascade laser system that gains enhanced heat management, higher spectral repeatability ... with a tuning range approaching ...

When laser spectroscopy ... It is a label-free method that gives information of the rotational-vibrational spectroscopic signatures of the material under study. Together with our collaborators, we use ...