Pulsed solid‐state lasers comprise 2D materials as saturable absorbers that contain
transparent windows of the atmosphere and characteristic fingerprint spectra of several vital …

The chromium ion is among the most widely explored and used laser-active ions.
Depending on the charge state of the laser-active chromium ion in the host, tunable …

A high-power sub-60 fs mode-locked diode-pumped Yb: KGW laser based on hybrid action
of an InGaAs quantum-dot saturable absorber mirror and Kerr-lens mode locking was …

Kerr-lens mode-locked operation of a Yb: KGW laser pumped by a multimode laser diode
with the help of an additional Kerr medium is reported. With an enhanced Kerr lensing effect …

We report, for the first time to our knowledge, the demonstration of a graphene
supercapacitor as a voltage-controlled saturable absorber for femtosecond pulse generation …

We present a novel multi-pass cavity design based on the use of a rotationally symmetric
end mirror having a specifically designed spherical aberration so that its focal length varies …

We experimentally show that a voltage-controlled graphene-gold supercapacitor saturable
absorber (VCG-gold-SA) can be operated as a fast saturable absorber with adjustable linear …

We report, for the first time to the best of our knowledge, use of a graphene-gold
supercapacitor as a voltage controlled fast saturable absorber for femtosecond pulse …

We describe a detailed experimental investigation of the ultrafast nonlinear response of a
voltage-controlled graphene-gold saturable absorber (VCG-gold-SA) by employing …

We experimentally demonstrated 45-fs soliton pulses from a diode-pumped passively mode-
locked Yb: NaY (WO 4) 2 laser with a semiconductor saturable absorber mirror. The soliton …