Miltimode Planar Devices
We derive simple analytical expressions, using geometric optics, to describe the power output characteristics of various multimode devices, including acute angle X-junctions, symmetric Y-junctions and multimode interference couplers. The ray-tracing results compare well with results obtained using a finite difference beam propagation method solution of the governing scalar wave equation.
|Collections||ANU Research Publications|
|Source:||Optical and Quantum Electronics|
|01_Beltrami_Miltimode_Planar_Device_1999.pdf||447.95 kB||Adobe PDF||Request a copy|
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