Digital-based Design of Optical Power Transfer-based Biomedical and Internet-of-Things Devices

Reyhan Ramadhan, Kosuke Takamatsu, Yasufumi Yokoshiki, Takashi Tokuda

Presentation information

Oral presentation

12 Organic Molecules and Bioelectronics » 12.7 Biomedical Engineering and Biochips

[23p-E105-1~15] 12.7 Biomedical Engineering and Biochips

Wed. Mar 23, 2022 1:30 PM - 5:45 PM E105 (E105)

Junya Tsutusumi(AIST), Chie Hosokawa(Osaka City Univ.), Yasufumi Yokoshiki(Tokyo Institute of Technology)

1:30 PM - 1:45 PM

▼ [23p-E105-1] Digital-based Design of Optical Power Transfer-based Biomedical and Internet-of-Things Devices

〇(M2)Reyhan Ramadhan¹, Kosuke Takamatsu¹, Yasufumi Yokoshiki¹, Takashi Tokuda¹ (1.Tokyo Tech)

Keywords:optical power transfer, biomedical, digital design

Advances in miniaturization of electronics have led to the rise of millimeter-or-less biomedical and internet-of-things (IoT) devices. To resolve the issue of wirelessly powering these microdevices, we propose optical power transfer based on photovoltaic cells for powering biomedical and IoT devices. Expanding on our previous work, in this article we describe the proposed operation mode of the digital-based device and analog parts (oscillator) required to build the full circuit.