Multi-Wavelength DFB Laser with High Mode Stability and Uniform Spacing via REC Technique.

Zhenxing Sun, Jie Zhao, Yue Zhang,Zijiang Yang,Kaifei Tang,Rulei Xiao,Xiangfei Chen

Optical Fiber Communications Conference and Exhibition（2024）

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摘要

The multi-wavelength DFB lasers with four and six wavelengths simultaneously emitted are experimentally demonstrated for the emerging optical I/O technology. The proposed structure shows high mode stability and high uniform wavelength spacing of 100 GHz.

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关键词

Uniform Spacing,Modest Ability,Multi-wavelength Laser,Higher Wavelengths,Output Power,Phase Shift,Grating,Optical Spectra,Laser Wavelength,Uniform Power,Lasing Mode

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