title: Design of multisegmented freeform lens for LED fishing/working lamp with high efficiency.
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.
authors.forename: Min-Feng
authors.initials: MF
authors.lastname: Lai
authors.forename: Nguyen Doan Quoc
authors.initials: ND
authors.lastname: Anh
authors.forename: Jia-Zhi
authors.initials: JZ
authors.lastname: Gao
authors.forename: Hsin-Yi
authors.initials: HY
authors.lastname: Ma
authors.forename: Hsiao-Yi
authors.initials: HY
authors.lastname: Lee