Abstract: We present an all-fiber 770 nm laser module based on second harmonic generation (SHG) in a periodically poled lithium niobate (PPLN) waveguide. The laser module provides an output power of ...

This project is work in progress so please be advised. TLDR; This project hardware is based on Diyouware PCB-MKI and software is modified Marlin 1.1.9.1. Project is developed for ease of use because ...

Abstract: In 2021, Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and Trimatiz Limited (Trimatiz) conducted an optical wireless communication test in the deep sea using an underwater ...

Background: Vestibular migraine (VM) is the most common cause of episodic vertigo, yet its diagnostic markers remain limited. Perception of verticality, measured via static subjective visual vertical ...