The physics and applications of fiber-based supercontinuum (SC) sources have been a
subject of intense interest over the last decade, with significant impact on both basic science …

Tailoring the electric-field waveform of ultrashort light pulses forms the basis for controlling
nonlinear optical phenomena on their genuine, attosecond timescale. Here we extend …

The realization of compact and efficient broadband mid-infrared (MIR) lasers has enormous
impacts in promoting MIR spectroscopy for various important applications. A number of well …

The mid-infrared spectral region opens up new possibilities for applications such as
molecular spectroscopy with high spatial and frequency resolution. For example, the mid …

Supercontinuum (SC) light sources hold versatile applications in many fields ranging from
imaging microscopic structural dynamics to achieving frequency comb metrology. Although …

A high-brightness ultrabroadband supercontinuum white laser is desirable for various fields
of modern science. Here, we present an intense ultraviolet-visible-infrared full-spectrum …

The generation of power-and wavelength-scalable few optical cycle pulses remains one of
the major challenges in modern laser physics. Over the past decade, the development of …

The linear and nonlinear optical properties of BaGa_4S_7, BaGa_4Se_7, BaGa_2GeS_6,
and BaGa_2GeSe_6 are reviewed, highlighting their potential for frequency …

We report on the nonlinear optical signatures of quantum phase transitions in the high-
temperature superconductor YBCO, observed through high harmonic generation. While the …

The valley degree of freedom,,–of electrons in materials promises routes towards energy-
efficient information storage with enticing prospects for quantum information processing …