MICROLENS

An optical fiber assembly has a microlens joined to the face of an optic al fiber. The microlens is made from a material which, when liquid, adheres to the face. The microlens can have a focal point which defines an optical path between the surface of the microlens and the optical fiber's core....

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Bibliographic Details
Main Author KROUPENKINE, TIMOFEI NIKITA
Format Patent
LanguageEnglish
French
Published 29.04.2003
Edition7
Subjects
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
GLASS
JOINING GLASS TO GLASS OR OTHER MATERIALS
METALLURGY
MINERAL OR SLAG WOOL
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
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Summary:An optical fiber assembly has a microlens joined to the face of an optic al fiber. The microlens is made from a material which, when liquid, adheres to the face. The microlens can have a focal point which defines an optical path between the surface of the microlens and the optical fiber's core. This assembly can be formed by applying liquid such a pre-dispensed droplets of liquid to the optical fiber so that the liquid adheres to the optical fiber as a droplet at the face, and solidifying the droplet to form the microlens. The droplet's shape can be altered as it solidifies.
Bibliography:Application Number: CA20022399177