PLANAR LIGHTWAVE CIRCUITS (PLCs) EXHIBITING CONTROLLABLE TRANSMISSIVITY / REFLECTIVITY

摘要

Aspects of the present disclosure describe planar lightwave circuit systems, methods and structures including a resonant mirror assembly having cascaded resonators that provide or otherwise facilitate the control of the transmissivity/reflectivity of a planar lightwave circuit (PLC)—or portion thereof—over a range of 0% to substantially 100%.

主权项

1. A planar lightwave circuit comprising:
an input port; an output port; and a resonant mirror assembly optically coupling the input port to the output port, the resonant mirror assembly including a number of cascaded optical resonators, each optical resonator exhibiting a pair of coupling coefficients, wherein one of the coupling coefficients of at least one of the plurality of resonators is different in value from all the other coupling coefficients.