This project is a laser-based security alarm system developed as part of my B.E. Electronics & Telecommunication Engineering coursework. It uses a laser beam and LDR sensor to detect interruptions and ...
In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and-tilt controller for a laser pointer. The following is excerpted from the ...
A research team co-led by Qiang Lin, a professor of electrical and computer engineering at the University of Rochester, NY, USA, developed the first multi-wavelength integrated laser to achieve the ...
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