| 摘要 |
An optical fiber and lens assembly which comprises a housing, an optical fiber, means for rendering the optical fiber immobile within the housing, a lens, and means for moving the lens within the housing. Such an optical fiber and lens assembly enables one to provide controlled movement of the lens, independently of the optical fiber, in response to changes in the focal length of the lens, the wavelength of light, and intended usages of the light.
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