Enhanced EQE of rare earth-doped fluorescent glass by micro-patterning light incident and emission interface for highly efficient white LEDs
The total internal reflection at the fluorescent glass–air interface severely limits the external quantum efficiency (EQE) of fluorescent-glass-based light sources. In this work, micro-patterning of the light incident and exit interface of fluorescent glasses was employed to enhance the light coupli...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
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| Series: | Applied Physics Express |
| Subjects: | |
| Online Access: | https://doi.org/10.35848/1882-0786/adc8f8 |
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