Publications by authors named "Houjie Ma"
Article Synopsis
- The researchers achieved a groundbreaking advancement by developing the first nanosecond pulsed single longitudinal mode (SLM) intracavity-pumped diamond Raman laser operating at 1634 nm.
- The system used a Nd:YVO laser for pumping, delivering 4.35 W of power with a peak output of 29 kW in 6 ns pulses.
- By optimizing the laser cavity with an etalon and employing spatial hole burning, they successfully enhanced the SLM output to 1.63 W with a narrower spectral linewidth of ~77 MHz.
We demonstrated an eye-safe diamond Raman laser intra-cavity pumped by the 1.3 μm fundamental field for the first time, to the best of our knowledge. The first-Stokes laser at 1634 nm was converted from the 1342 nm fundamental laser, which was produced by an in-band pumped double-end diffusion-bonded a-cut Nd:YVO crystal.
View Article and Find Full Text PDF