首页>
外国专利>
Device and method for post-fabrication trimming of an optical ring resonator using a dopant-based heater
Device and method for post-fabrication trimming of an optical ring resonator using a dopant-based heater
展开▼
机译:使用基于掺杂剂的加热器对光环谐振器进行制造后修整的装置和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A device and method for post-fabrication trimming of an optical ring resonator using a dopant-based heater is provided. An optical ring resonator at the device can be heated using heaters in an optical slab from which the optical ring resonator extends, the heater including a non-uniform doping profile. A controller determines an initial resonance frequency and a target resonance frequency of the optical ring resonator. The controller applies predetermined electrical parameters to the heater using electrical connections to shift a resonance frequency of the optical ring resonator from the initial resonance frequency to the target resonance frequency by causing the dopant in the heater to migrate.
展开▼