| Author: | Sharma, E; Ghatak, A; Goyal, I |
| Advisor: | Advisor |
| Date: | 1983
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| Publisher: | |
| Citation: | Quantum El
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| Series/Report no.: |
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| Item Type: | Article
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| Keywords: | scalar wave; matrix eigenvalue equation; radiation modes; arbitrary refractive index profiles |
| Abstract: | We have transformed the scalar wave equation into a matrix eigenvalue equation, the diagonalization of which gives the guided modes and a discrete representation of the radiation modes. The method is simple and can be used for arbitrary refractive index profiles. |
