Using indium sealing techniques, the mount quality and precision for Brewster window are greatly improved, and the output power of lasers are apparently enhanced due to reduction of the cavity losses.

• 在实践上采用具有独特优点的锢封接技术，大大提高了布儒斯特窗片的封接质量，从而减小了腔的损耗，提高了稳频He－Ne激光器的输出功率。