808 nm Laser Power Converters for Simultaneous Wireless Information and Power Transfer
Source abstract
Abstract
808 nm ten-junction laser power converters (LPCs) with different areas were designed and grown by metal-organic chemical vapor deposition. The I–V characteristics of the chips under three different testing conditions were compared to reveal the effect of heat accumulation on the performance of the LPCs. At the same time, the chip size effect was studied. In addition, the temperature of the LPCs was estimated based on its linear relationship with open-circuit voltage (Voc). Finally, the experiment of simultaneous wireless information and power transfer (SWIPT) was conducted to study the limitations on the performance of SWIPT based on the laser. A power transmission of 1.59 W and a data transmission rate of 200 kbit/s was achieved simultaneously.
Source: openalex_inverted_index · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Wireless Power Transfer Systems · Energy Harvesting in Wireless Networks · solar cell performance optimization
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Southeast University-Monash University Joint Graduate School, Southeast University, Suzhou, China
College of Electronics and Information Engineering, Sichuan University, Chengdu, China
Suzhou Everbright Photonics Company, Ltd, Suzhou, China
School of Materials Science and Engineering, Southeast University, Nanjing, China
Funding
National Natural Science Foundation of China · China Postdoctoral Science Foundation · Fundamental Research Funds for the Central Universities
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