Uniform Illumination for Nonplanar Surface Based on Freeform Surfaces
The shapes of target surfaces are nonplanar on many occasions such as undulating road and roof of the tunnel, while the lighting quality generated by traditional nonimaging optical lenses still needs to be further improved. As a result, a novel method is proposed for the design of optical elements g...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2019-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8694879/ |