Improvement and analysis of a micro Raman probe.

  title={Improvement and analysis of a micro Raman probe.},
  author={Yuichi Komachi and Takashi Katagiri and Hidetoshi Sato and H. Tashiro},
  journal={Applied optics},
  volume={48 9},
A micro Raman probe (MRP) with a 600 microm diameter, which we previously reported as the narrowest achieved to date, was further improved by introducing high-quality optical filters and a collecting lens at the tip. We fabricated the MRP with a high collection efficiency, a wider collection wavelength, and a high signal-to-noise ratio. We compared two… CONTINUE READING