Nonlinear microscopy techniques developed over the past two decades have provided
dramatic new capabilities for biological imaging. The initial demonstrations of nonlinear …

Two-dimensional (2D) nanomaterials are an emergent and promising platform for future
photonic and optoelectronic applications. Here, we review recent progress demonstrating …

Ultrafast fiber lasers exhibit high broadband gain per pass, superior thermo-optical
properties, and excellent beam quality, making them very suitable for practical use. For …

Some background as well as recent progress in the development of femtosecond lasers are
discussed together with a brief outline of a few representative emergent applications in …

We report on a new design for a passively mode locked fibre laser employing all normal
dispersion polarisation maintaining fibres operating at 1 μm. The laser produces linearly …

Fiber lasers mode locked with large normal group-velocity dispersion have recently
achieved femtosecond pulse durations with energies and peak powers at least an order of …

The bidirectional mode-locked oscillator is an emerging light source architecture suitable for
dual-comb applications. Therein, bidirectional mode-locked fiber lasers (MLFLs) are …

The generation of mode-locked rectangular pulses operating in dissipative soliton
resonance (DSR) region is demonstrated in an erbium-doped figure-eight fiber laser with net …

Topological insulators have been theoretically predicted as promising candidates for
broadband photonics devices due to its large bulk band gap states in association with the …

The dissipative solitons (DS) generated in fiber oscillators with mode-locking mechanism
based on nonlinear polarization evolution in a single-mode fiber exhibit stability and energy …