Feedback-based wavefront shaping based on light intensity distribution for focusing light through scattering media

2021 ◽  
Vol 130 (3) ◽  
pp. 033103
Author(s):  
Shiyun Tang ◽  
Wenjiang Tan ◽  
Jinhai Si ◽  
Jing Li ◽  
Yang Yang ◽  
...  
Keyword(s):  
Light Intensity ◽  
Intensity Distribution ◽  
Scattering Media ◽  
Light Intensity Distribution ◽  
Wavefront Shaping

scholarly journals Design of a Secondary Freeform Lens of UV LED Mosquito-Trapping Lamp for Enhancing Trapping Efficiency

Crystals ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 335 ◽  
Author(s):  
Wei-Hsiung Tseng ◽  
Diana Juan ◽  
Wei-Cheng Hsiao ◽  
Cheng-Han Chan ◽  
Hsin-Yi Ma ◽  
...  
Keyword(s):  
Light Intensity ◽  
Intensity Distribution ◽  
Light Emitting Diode ◽  
Trapping Efficiency ◽  
Axially Symmetric ◽  
Light Intensity Distribution ◽  
Light Emitting ◽  
Led Light ◽  
Uv Led ◽  
Freeform Lens

In this study, our proposed ultraviolet light-emitting diode (UV LED) mosquito-trapping lamp is designed to control diseases brought by insects such as mosquitoes. In order to enable the device to efficiently catch mosquitoes in a wider area, a secondary freeform lens (SFL) is designed for UV LED. The lens is mounted on a 3 W UV LED light bar as a mosquito-trapping lamp of the new UV LED light bar module to achieve axially symmetric light intensity distribution. The special SFL is used to enhance the trapping capabilities of the mosquito-trapping lamp. The results show that when the secondary freeform surface lens is applied to the experimental outdoor UV LED mosquito-trapping lamp, the trapping range can be expanded to 100π·m2 and the captured mosquitoes increased by about 300%.

Fast-resist image estimation methodology using light-intensity distribution

1995 ◽  
Author(s):  
Keisuke Tsudaka ◽  
Manabu Tomita ◽  
Minoru Sugawara ◽  
Hiroichi Kawahira ◽  
Satoru Nozawa
Keyword(s):  
Light Intensity ◽  
Intensity Distribution ◽  
Light Intensity Distribution ◽  
Image Estimation

Light Intensity Distribution of Fiber-coupled Laser Beam and Analysis of Impact Factors

2011 ◽  
Vol 40 (8) ◽  
pp. 1205-1210
Author(s):  
林林 LIN Lin ◽  
李兵斌 LI Bing-bin ◽  
过振 GUO Zhen ◽  
王石语 WANG Shi-yu ◽  
刘海强 LIU Hai-qiang ◽  
...  
Keyword(s):  
Light Intensity ◽  
Laser Beam ◽  
Intensity Distribution ◽  
Impact Factors ◽  
Light Intensity Distribution

Reflex Light Intensity Distribution in Multiple-beam Nonlalocalized Interferometer

2014 ◽  
Vol 43 (2) ◽  
pp. 203002
Author(s):  
陈海良 CHEN Hai-liang ◽  
马明建 MA Ming-jian ◽  
李建设 LI Jian-she
Keyword(s):  
Light Intensity ◽  
Intensity Distribution ◽  
Light Intensity Distribution ◽  
Multiple Beam
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