Acta Optica Sinica, Volume. 17, Issue 8, 1108(1997)
Analysis on Insertion Loss and Backward Isolation of Wedge-Type Polarization-Independent Optical Isolator
On the basis of the theory of Gaussian light beams transmission, the analytical equation is derived to calculate the insertion loss and backward isolation of Wedge type optical isolator. The relationships between isolation, insertion loss and declined angle of birefrective crystal and distance of two birefrective crystals are obtained respectively. The factors of influencing insertion loss and isolation of optical isolator are analysised. Exprimental results agree with theoretical analysis.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Analysis on Insertion Loss and Backward Isolation of Wedge-Type Polarization-Independent Optical Isolator[J]. Acta Optica Sinica, 1997, 17(8): 1108