Compact temperature-insensitive modulator based on a silicon microring assistant Mach-Zehnder interf

• 作 者: 张雪键 冯雪 张登科 黄翊东
• 机 构: State Key Laboratory of Integrated Optoelectronics,Department of Electronic Engineering,Tsinghua Uni
• 出 处: Chinese Physics B
• 发表日期: 2012年12期
• 关键词: modulator insensitive interferometer assistant cascaded footprint ambient wavegu

On the silicon-on-insulator platform,an ultra compact temperature-insensitive modulator based on a cascaded microring assistant Mach-Zehnder interferometer is proposed and demonstrated with numerical simulation.According to the calculated results,the tolerated variation of ambient temperature can be as high as 134℃while the footprint of such a silicon modulator is only 340μm~2.

On the silicon-on-insulator platform, an ultra compact temperature-insensitive modulator based on a cascaded microring assistant Mach-Zehnder interferometer is proposed and demonstrated with numerical simulation. Accredited to the calculated results, the tolerated variation of ambient temperature can be as high as 134 ℃ while the footprint of such a silicon modulator is only 340μm ~ 2.