Wide angle mini-LEDs combined with multifocal micro reflector cavity for thin portable device flashlight
LEDs employed in portable device flashes are Lambertian light sources, additional optical components such as Fresnel lenses and reflector cups must be incorporated to adjust the light distribution. This results in a need for a certain module thickness or high alignment precision. This paper introduc...
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| 主要な著者: | , , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Taylor & Francis Group
2024-12-01
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| シリーズ: | International Journal of Optomechatronics |
| 主題: | |
| オンライン･アクセス: | https://www.tandfonline.com/doi/10.1080/15599612.2024.2323464 |
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