Claims
- 1. An integrated optical device formed from a random glassy medium comprising:
a generally planar substrate; and a plurality of integrated waveguide devices disposed on the substrate.
- 2. The integrated optical device according to claim 1, wherein said plurality of integrated waveguide devices are chosen from optical amplifier gain media, optical splitters, optical combiners, optical multiplexers, optical demultiplexers, optical switches, optical filters, taps, receiver arrays, and arrayed waveguide gratings.
- 3. The integrated optical device according to claim 1, wherein the generally planar substrate is an inorganic glass.
- 4. The integrated optical device according to claim 1, wherein the generally planar substrate is a polymer.
- 5. The integrated optical device of claim 4, wherein said polymer is chosen from polycarbonate, acrylic, polymethyl methacrylate, cellulosic, thermoplastic elastomer, ethylene butyl acrylate, ethylene vinyl alcohol, ethylene tetrafluoroethylene, fluorinated ethylene propylene, polyetherimide, polyethersulfone, polyetheretherketone, polyperfluoroalkoxyethylene, nylon, polybenzimidazole, polyester, polyethylene, polynorbornene, polyimide, polystyrene, polysulfone, polyvinyl chloride, polyvinylidene fluoride, an ABS polymer (such as polyacrylonitrile butadiene styrene), acetal copolymer, poly [2,2-bistrifluoromethyl-4,5-difluoro-1,3-dioxole-co-tetrafluoroethylene], poly[2,3-(perfluoroalkenyl) perfluorotetrahydrofuran], poly[2,2,4-trifluoro-5-trifluoromethoxy-1,3-dioxole-co-tetrafluoroethylene], and any other thermoplastic polymers; and thermoset polymers.
- 6. The integrated optical device of claim 5, wherein the thermoset polymers are chosen from diallyl phthalate, epoxy, furan, phenolic, thermoset polyester, polyurethane, and vinyl ester.
- 7. The integrated optical device according to claim 1, wherein the generally planar substrate is a polymer nanocomposite.
- 8. The integrated optical device according to claim 1, wherein the device is athermal to the extent that, the product of the thermo-optic coefficient of the polymer waveguide core and the reciprocal of the refractive index of the polymer waveguide core being approximately equal to the negative value of the coefficient of thermal expansion.
- 9. The integrated optical device according to claim 1, wherein the gain media comprises dopants chosen from rare earth ions, transition metal ions or nanoparticles for desired bandwidth amplification.
- 10. The integrated optical device of claim 9, wherein the rare earth ions are chosen from Erbium for C-L band, Thulium for S-Band, and Praseodymium for O-band.
- 11. The integrated optical device of claim 9, wherein the transition metal ion is Chromium for O-band.
- 12. The integrated optical device of claim 1, wherein the optical device exhibits absorption losses less than or approximately 0.1 dB/cm across the range of wavelength from about 1200 nm to about 1700 nm.
- 13. The integrated optical device of claim 2, wherein the amplifier gain medium is chosen from a generally circular double spiral structure.
- 14. The integrated optical device of claim 2, wherein the amplified gain medium is optically connected to an arrayed waveguide grating (AWG) in series so that signal light, λS, can be transmitted through the amplifier gain medium to the AWG.
- 15. The integrated optical device of claim 2, wherein the integrated waveguide devices include an amplifier gain medium integrated with and optically connected in series to an optical splitter disposed on said substrate.
- 16. The integrated optical device of claim 2, wherein a plurality of amplifiers are optically connected in series to each leg of a splitter.
- 17. The integrated optical device of claim 2, wherein an amplifier gain medium, an arrayed waveguide grating (AWG), and a receiver array are integrated and optically connected in series onto said substrate.
CROSS-REFERENCE TO RELATED APPLICATION
[0001] This application claims the benefit of priority under 35 U.S.C. § 119(e) to U.S. Provisional Patent Application 60/364,936 filed Mar. 15, 2002, which is herein incorporated by reference.
Provisional Applications (1)
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Number |
Date |
Country |
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60364936 |
Mar 2002 |
US |