掺钌铋硅氧酸盐晶体在 1064nm 处的实时全息术。

Real-time holography in ruthenium-doped bismuth sillenite crystals at 1064 nm.

机构信息

Photonics Department, National Chiao Tung University, Hsinchu 30050, Taiwan.

出版信息

Opt Lett. 2011 Jun 1;36(11):1981-3. doi: 10.1364/OL.36.001981.

DOI:10.1364/OL.36.001981

Abstract

Real-time holographic recording and an improvement of the response time in ruthenium (Ru)-doped Bi(12)SiO(20) (BSO) crystal at 1064 nm is obtained. Using green light pre-exposure, a significant operation speed of 60 ms is achieved. In addition, the ability for image reconstruction is demonstrated in Ru-doped BSO, supporting further applications as reversible media for real-time image processing at the near-IR spectral range.

摘要

在 1064nm 处，获得了掺钌（Ru）的 Bi（12）SiO（20）（BSO）晶体的实时全息记录和响应时间的改善。通过绿光预曝光，实现了 60ms 的显著操作速度。此外，还在掺钌 BSO 中展示了图像重建的能力，这支持了在近红外光谱范围内作为实时图像处理的可逆介质的进一步应用。