Abstract
A novel LED fishing/working light is proposed to enhance the lighting efficiency of a fishing boat. The study is focused on the freeform secondary lens design so as to create a lamp that attracts fish and sheds light on the deck for the crew’s work. The experimental results show that the proposed multisegmented freeform lens can deliver the proposed aim, giving 3 times as much illuminating power as the traditional high-intensity discharge fishing lamp does with the same input of electrical power.
© 2015 Optical Society of America
Full Article | PDF ArticleMore Like This
S.C. Shen and H.J. Huang
Opt. Express 20(24) 26135-26146 (2012)
S. C. Shen, J. S. Li, and M. C. Huang
Opt. Express 22(11) 13460-13471 (2014)
Zhili Zhao, Honghai Zhang, Sheng Liu, and Xinzhong Wang
Appl. Opt. 57(15) 4216-4221 (2018)