Acta Optica Sinica, Volume. 9, Issue 1, 38(1989)
Analysis and computation on mode propagation and loss in ridge waveguide
After transforming the ridge waveguide into an equivalent slab waveguide by means of the effective index method, we have derived the expression of mode absorptive loss coefficient using the differentiation method. Based on. thes method, the optical characteristies of the ridge weak absorptive dielectric waveguide can be easily analysed and calculated with high accuracy.
Keywords
Tools
Get Citation
Copy Citation Text
MA CHUNSHENG, LIU SHIYONG. Analysis and computation on mode propagation and loss in ridge waveguide[J]. Acta Optica Sinica, 1989, 9(1): 38
Paper Information
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20