Moving the fiber laser emission to the region below one micron may provide a cheaper,
more compact and robust alternatives to the existing solid state lasers. Here, for the first time …

In two-photon microscopy, low illumination powers on samples and a high signal-to-noise
ratio (SNR) of the excitation laser are highly desired for alleviating the problems of …

We develop an all polarization-maintaining (PM) 920 nm Nd-doped fiber amplifier delivering
a train of pulses with∼ 0.53 W average power and sub-50 fs duration. The sub-50 fs pulse …

We report a single-frequency distributed Bragg reflector (DBR) fiber laser at 930 nm for the
first time, to the best of our knowledge. A∼ 2.5 cm long commercial highly neodymium …

We present a compact passively mode-locked fiber laser emitting near 910 nm with an all-
polarization-maintaining fiber laser architecture. The ring-cavity laser configuration includes …

We present a comprehensive study of dispersion managed ultrashort-pulse generation in
Nd-doped polarization maintaining all-fiber laser at a 920 nm wavelength. We implement a …

Ultrashort pulses at 920 nm are a highly desired light source in two-photon microscopy for
the efficient excitation of green fluorescence protein. Although Nd3+-doped fibers have been …

Pre-chirp technique was used in an Nd-doped fiber amplifier to optimize high-quality 910 nm
pulses with the pulses width of 114 fs and pulse energy of 4.4 nJ. The in vivo zebrafish …

The advent of optical metrology applications has necessitated the development of compact,
reliable, and cost-effective picosecond lasers operating around 900 nm, specifically catering …

Single-and dual-wavelength noise-like pulses (NLP) with the uncompressed pulse duration
about 1 ps were demonstrated for the first time in a Nd-doped all-fiber ring laser based on …