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`SHJGERU KAWAI
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`JDS UNIPHASE CORPORATION
`JDS UNIPHASE CORPORATION
`Exhibit 1039, Page 1
`Exhibit 1039, Page 1
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`JDS UNIPHASE CORPORATION
`JDS UNIPHASE CORPORATION
`Exhibit 1039, Page 2
`Exhibit 1039, Page 2
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`
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`Williamr fiber Lissa Technology
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`Figure 9.25 Schematic diagram of eccentricity in 25011111 pitch
`arrayed fiber.
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`the light going out. of the fibers must be collimated using
`microlenses to improve the efficiency. A mimics: array in
`which microlenses are arrayed aocurately in the same way as
`in a fiber array is shown in Figure 9.26.
`
`9.6.2.1 Types of Microl'ens Arrays
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`Miemiena arrays include graded index lenses fabricated by
`ion exchange of glass“; lenses obtaineti by transferring a
`resist pattern that exhibits a spherical shape by resist reflow
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`Figure 9.26 Schematic View of coupling optics in a pair of fiber
`collimator arrays.
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`JDS UNIPHASE CORPORATION
`JDS UNIPHASE CORPORATION
`Exhibit 1039, Page 3
`Exhibit 1039, Page 3
`
`