Small-divergent-angle uniform illumination with enhanced luminance of transmissive phosphor-converted white laser diode by secondary optics design
| Autor: | Ma, Yupu, Luo, Xiaobing |
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| Zdroj: | In Optics and Lasers in Engineering November 2019 122:14-22 |
| Databáze: | ScienceDirect |
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Full Text from ScienceDirect