Work

Optical design of a donut-shaped LED fill light to enlarge area for a smartphone flashlight

Year: 2025

Type: conference-abstract

DOI: 10.1117/12.3063741

Authors: Ching-Cherng Sun, Chi-Shou Wu, Po-Yuan Chen, Yeh-Wei Yu, Shih-Hsin Ma

Institutions: National Central University, Feng Chia University

Language: English

Topic: Advanced optical system design

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: closed

OpenAlex ID: W4414326684

Cites:

Cited by:

Related to: