Acta Optica Sinica, Volume. 17, Issue 11, 1594(1997)
Measurement of Ultra-High Reflectivity by Loss Comparason
An effective methods for measuring ultra high reflectivity by comparing the loss between two active optical resonators is presented. The basic principle of this measurement comes from the Fresnel formula and Brewster′s law. The measuring accuracy is ±5.0×10 -5 and the problems of the measuring system are discussed.
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[in Chinese]. Measurement of Ultra-High Reflectivity by Loss Comparason[J]. Acta Optica Sinica, 1997, 17(11): 1594