OPTICAL COMPONENT AND ILLUMINATING DEVICE
An optic (51) converts wavelength of light (91) from a light source (90). The optic (51) includes a first substrate (11) and a second substrate (21). The first substrate (11) includes a fluorescent material substrate (61). The second substrate (21) supports the first substrate (11). The second subst...
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Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An optic (51) converts wavelength of light (91) from a light source (90). The optic (51) includes a first substrate (11) and a second substrate (21). The first substrate (11) includes a fluorescent material substrate (61). The second substrate (21) supports the first substrate (11). The second substrate (21) includes a translucent substrate (71) to receive the light (91) from the light source (90) through the first substrate (11). The translucent substrate (71) has an oriented polycrystalline structure to have a crystalline anisotropy in refractive index. |
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