Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Piezoelectric Energy Harvester

Piezoelectric Energy Harvester

Gomathi, T.
Megalan Leo, L.
Aranganathan, A.

Paperback

Networking

ISBN10: 6208495490
ISBN13: 9786208495497
Publisher: LAP Lambert Academic Publishing
Published: Sep 3 2025
Pages: 52
Weight: 0.18
Height: 0.12 Width: 6.00 Depth: 9.00
Language: English
The work presents the design and implementation of a micro-electromechanical system (MEMS) optical switch integrated with a piezoelectric energy harvester. The proposed device addresses the growing demand for sustainable and autonomous micro/nanosystems by harnessing ambient mechanical vibrations to generate electrical energy, thereby eliminating the need for external power sources. The core component of the system is a piezoelectric cantilever beam that converts mechanical vibrations into electrical energy through the direct piezoelectric effect. This harvested energy is utilized to actuate the MEMS optical switch, enabling its operation without external power. The integration of energy harvesting and switching functions into a single MEMS device not only reduces the overall system size but also enhances its reliability and efficiency. The design process involved optimizing the cantilever beam's dimensions and material properties to maximize energy conversion efficiency while ensuring sufficient mechanical displacement for effective optical switching.

Also from

Gomathi, T.

View All

Also in

Networking

View All