Ultrafast Raman fiber laser has been proved to be an effective method to obtain ultrafast
optical pulses at special wavelength. Yet, compared with conventional rare-earth doped …

The field of optical‐frequency‐combs (OFCs) has seen significant progress in recent years
due to the advance of mode‐locked fiber lasers with low‐noise performance and long‐term …

We present a hybrid fiber/bulk laser source designed for CO_2 and wind monitoring using
differential absorption LIDAR (DIAL) and coherent detection at 2.05? µm. This source …

We report on a highly efficient, in-band pumped, Q-switched, Tm-doped, rod-type master
oscillator power amplifier (MOPA) system delivering up to 140? W average output power …

The work discloses a flexible, non-destructive, aberration-free, and automated periodic
poling quality evaluation technique of the periodically poled crystals in the whole volume of …

We demonstrate a continuously tunable mid-infrared source that produces narrowband
radiation at 1981? nm and 2145? nm based on a tunable Yb-based hybrid MOPA pump and …

Developing compact and stable 2 ultrafast laser sources is important for generating mid-
inferred frequency combs. Here, we report on a simple, compact and reliable thulium-doped …

Large aperture periodically-poled Rb: KTP crystals designed for optical parametric
amplifiers in 2 µm LIDAR systems were radiation hardness tested by exposure of proton …

We experimentally explored the design parameter space for periodically poled R b: KT i
OPO _4 (PPRKTP) structures in type-II optical parametric oscillators (OPOs) pumped at …

We demonstrate a high-repetition-frequency, cavity-dumped Tm: YAP slab laser, producing
short nanosecond pulse at 1.94 μm. A thermal-lens-compensated cavity with a dual-end …