Ultrafast laser sources operating in the mid-infrared (mid-IR) region, which contains the
characteristic fingerprint spectra of many important molecules and transparent windows of …

Carbon nanotubes (CNTs) are carbon based nanomaterials with long hollow structure and
diameter at the nanometer scale. The chirality in combination with the radius determines the …

We report on sub-50 fs pulse generation from a passively mode-locked (ML) Tm, Ho-
codoped crystalline laser operating in a 2 µm spectral region. A \rmTm,\rmHo:\rmCa(\rmGd …

We report on the growth, polarized spectroscopy and first laser operation of an orthorhombic
(space group Pnma) Tm^ 3+, Ho^ 3+-codoped gadolinium orthoscandate (GdScO_3) …

A Tm, Ho: CALGO laser passively mode-locked by a GaSb-based SESAM generated pulses
as short as 52 fs at a central wavelength of 2015 nm with a broad spectral bandwidth of 82 …

We report on the growth, structure refinement, optical spectroscopy, continuous wave and
femtosecond mode-locked laser operation of a Tm 3+, Ho 3+-codoped disordered calcium …

In this work, calcium niobium gallium garnet (Ca 3 Nb 1.6875 Ga 3.1875 O 12-CNGG)
ceramic samples single-doped with Tb 3+ and co-doped with Tb 3+ and Yb 3+ ions were …

Dual‐comb spectroscopy is a rapidly developing technique enabling ultraprecise
broadband optical diagnostics of atoms and molecules. This powerful tool typically requires …

We report on a mode-locked Tm, Ho: CLNGG laser emitting in the 2 µm spectral range using
single-walled carbon nanotubes (SWCNTs) as a saturable absorber (SA). Pulses with …

Mode-locked lasers emitting ultrashort pulses in the 2-μm spectral range at high (100-MHz)
repetition rates offer unique opportunities for time-resolved molecular spectroscopy and are …