People bring up higher requirements to the performance of optical thin films, and hence bring up a more serious challenge to the monitor accuracy during the thin film manufacture.
人们对光学薄膜的性能提出了更高的要求，从而也对薄膜制造的监控精度提出了更严峻的挑战。
2
Compared with the conventional optical deposition monitor coating, the quartz crystal deposition monitor technology is particularly helpful for the optical quality of the optical film.
通过与常规的光学监控法镀制的膜层相比较，证实了石英晶体监控法有助于提高光学薄膜的光学品质。
3
In order to monitor the corrosion of bar and kinds of buried pipeline, an optical fiber corrosion sensor based on corrosion-sensitive metal film was presented.