16 May 2017 Optimization of coupled device based on optical fiber with crystalline and integrated resonators
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Abstract
Because of the advantages in terms of reproducibility for optical resonators on chip which are designed of various topologies and integration with optical devices. To increase the Q-factor from the lower rang [104 - 106 ] to higher one [108 -1010] [1-4] one use crystalline resonators. It is much complicated to couple an optical signal from a tapered fiber to crystalline resonator than from a defined ridge to a resonator designed on a chip. In this work, we will focus on the optimization of the crystalline resonators under straight wave guide (based on COMSOL multi-physic software) [5- 7] and subject also to technological constraints of manufacturing. The coupling problem at the Nano scale makes our optimizations problem more dynamics in term of design space.
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David Bassir, Patrice Salzenstein, Mingjun Zhang, "Optimization of coupled device based on optical fiber with crystalline and integrated resonators", Proc. SPIE 10228, Nonlinear Optics and Applications X, 102280Z (16 May 2017); doi: 10.1117/12.2264618; https://doi.org/10.1117/12.2264618
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