Multilayer optic device and system and method for making same

Optical waveguides – With optical coupler – Input/output coupler

Reexamination Certificate

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C385S014000, C385S115000, C385S116000, C385S117000, C385S118000, C385S119000, C385S129000, C385S131000, C385S132000, C385S146000, C378S006000, C378S021000, C378S034000, C378S041000, C378S042000, C378S043000, C378S044000, C378S071000, C378S072000, C378S074000

Reexamination Certificate

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07412131

ABSTRACT:
An optic device, system and method for making are described. The optic device includes a first solid phase layer having a first index of refraction with a first photon transmission property and a second solid phase layer having a second index of refraction with a second photon transmission property. The first and second layers are conformal to each other. The optic device may be fabricated by vapor depositing a first layer and then vapor depositing a second layer thereupon. The first layer may be deposited onto a blank or substrate. The blank or substrate may be rotated during deposition. Further, a computer-controlled shutter may be used to alter the deposition rate of material along an axis of the optic device. Alternatively, the optic device may be moved at varying speeds through a vapor stream to alter the deposition rate of material.

REFERENCES:
patent: 5192869 (1993-03-01), Kumakhov
patent: 6571044 (2003-05-01), Veligdan
patent: 6934359 (2005-08-01), Chen et al.
patent: 7006741 (2006-02-01), Yu
patent: 2005/0086275 (2005-04-01), Moore et al.
Tournear et al., “Gamma-Ray Channeling in Layered Structures”, IEEE, pp. 4282-4285, 2004.

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