کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10428368 | 909170 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigation on optical property of diffuser with 3D microstructures
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Investigation on optical property of diffuser with 3D microstructures Investigation on optical property of diffuser with 3D microstructures](/preview/png/10428368.png)
چکیده انگلیسی
The light diffuser with 3D microstructure is one of the high efficient light diffusers used in LED lighting to realize secondary optical design. The aspect ratio (AR), filling coefficient (FC) and arrangement (A) of microstructure plays an important role in the optical property of light diffuser. The experiment results and simulation results obtained from Light Tools software of light diffuser with microsphere structure used in LED light shows that the optical property of diffuser with microsphere structure whose diameter is from 0.1Â mm to 1.0Â mm, arranged in hexagon is best with AR of 0.22 and the filling coefficient of 100%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 125, Issue 24, December 2014, Pages 7186-7190
Journal: Optik - International Journal for Light and Electron Optics - Volume 125, Issue 24, December 2014, Pages 7186-7190
نویسندگان
Jian Zhuang, Daming Wu, Yajun Zhang, Hong Xu, Zhongli Zhao, Xiaoxiang He,