Wide spectral range hybrid image detector

1. An apparatus for detecting radiation of a plurality of wavelengths of the electromagnetic spectrum, the apparatus comprising:

a substrate;

a laser irradiated layer proximal to a first side of the substrate; and

a microbolometer and at least one readout circuit proximal to a second side of the substrate in electrical communication with the laser irradiated layer;

wherein the substrate, laser irradiated layer, and the microbolometer are disposed and arranged such that radiation of a first wavelength is substantially detected by the laser irradiated layer, and radiation of a second wavelength is substantially detected by the microbolometer.

2. The apparatus of claim 1 wherein the laser irradiated layer substantially blocks at least the radiation of the first wavelength, thereby substantially shielding the at least one readout circuit from exposure to the radiation of the first wavelength.

3. The apparatus of claim 2 wherein the laser irradiated layer is irradiated with a pulsed laser source.

4. The apparatus of claim 3 further comprising an isolation and bonding layer disposed between the laser irradiated layer and the first side of the substrate.

5. The apparatus of claim 1 , further comprising at least one via providing electrical communication between the laser irradiated layer and the at least one readout circuit.

6. The apparatus of claim 5 , further comprising at least one hybrid via providing electrical communication between the laser irradiated layer and the first side of the substrate.

7. A method of making a semiconductor detector for detecting at least a portion of the electromagnetic spectrum, the method comprising:

coupling a microbolometer and at least one readout circuit to a first side of a substrate;

forming at least one via through the substrate, to provide electrical coupling between a second side of the substrate and the at least one readout circuit;

irradiating a layer of semiconductor material with a laser source; and

coupling the laser irradiated layer proximal to the second side of the substrate.

8. The method of claim 7 further comprising positioning the laser irradiated layer with respect the at least on via to be in electrical communication with the at least one via.

9. The method of claim 6 wherein the irradiating of the layer of semiconductor material comprises applying pulsed laser energy to the layer.

10. The method of claim 8 further comprising annealing the laser irradiated layer.

11. An apparatus for detecting radiation of a plurality of wavelengths of the electromagnetic spectrum, the apparatus comprising:

a substrate;

a laser irradiated layer proximal to a first side of the substrate;

a microbolometer and at least one readout circuit proximal to a second side of the substrate; and

at least one via providing electrical communication between the laser irradiated layer and the at least one readout circuit;

wherein the substrate, laser irradiated layer, and the microbolometer are disposed and arranged such that radiation of a first wavelength is substantially detected by the laser irradiated layer, and at least a portion of radiation of a second wavelength penetrates the laser irradiated layer and substrate layer and is substantially detected by the microbolometer.

12. A hybrid array multi-wavelength imaging device, comprising:

a first detecting layer, wherein the first detecting layer comprises a laser-processed semiconductor;

a base layer disposed substantially beneath the first detecting layer and mechanically coupled to the first detecting layer on a first side of the base layer, wherein the base layer comprises a plurality of microbolometers and a plurality of read out circuits, the plurality of microbolometers and plurality of read out circuits are disposed on a second side of the base layer; and

a plurality of vias in electrical communication with the first detecting layer and at least one read out circuit, the plurality of vias are disposed spatially to create a plurality of pixels.

13. The device of claim 12 wherein the first detecting layer substantially blocks at least radiation of a first wavelength, thereby substantially shielding the plurality of readout circuits from exposure to the radiation of the first wavelength.

14. The device of claim 13 wherein the plurality of microbolometers comprise a second detecting layer, the second detecting layer detecting radiation of a second wavelength.

15. The device of claim 14 wherein the first detecting layer is irradiated with a pulsed laser source.

16. The device of claim 15 further comprising an isolation and bonding layer disposed between the first detecting layer and the first side of the base layer.

17. The device of claim 16 , further comprising at least one hybrid via providing electrical communication between the first detecting layer and the first side of the base layer.

18. An array of hybrid pixels comprising:

a plurality of hybrid pixels configured to detect multiple wavelengths each comprising a substrate;

a semiconductor layer proximate to a first side of the substrate, wherein at least a portion of the semiconductor layer is processed by a laser; and

a microbolometer proximate to a second side the substrate.

19. The array of claim 18 wherein the semiconductor layer is processed by a pulsed laser.

20. The array of claim 19 wherein the semiconductor layer is mechanically coupled to the first side of the substrate.