Organic field-effect optical waveguides: a new break-through all organic optoelectronics

• 来源期刊: 中国科学:化学（英文版）
• 年，卷（期）: 2019,（3）
• 页码范围: 293-294
• 页数: 2页
• 语种: 英文

摘要

Optical waveguide,a physical structure that guides electromagnetic waves in the optical spectrum,is the key elements of photonic devices that perform guiding,coupling,switching,splitting,multiplexing and demultiplexing of optical signals [1].In general,an optical waveguide is tuned by electrical field through a two-terminal diode [1].Such integration was widely used in current photonic devices,but restricts its potentials in tiny optical chips for bio/medical and space applications [2].