Abstract: A system and method for producing a multiple optical channel source (MOCS). The method includes producing the SC in a medium using at least one femto-second or pico-second optical input pump pulse; splitting input pump pulse or resultant output SC pulse(s) into a plurality of collinear pulses; applying a time delay ? between the least one of input pump pulse or SC pulses; and producing a MOCS by the spectral interference of the plurality of SC pulses. The system includes a laser producing femto-second or pico-second pump pulses, a medium with a high value of the ?(3) nonlinear response to produce spectrally coherent SC, an optical system for delivery of laser pump pulses into the SC producing medium, an optical system for splitting the input pump pulses or output SC pulses into a plurality of collinear pulses, and a means for applying a time delay ? between the plurality of pump or SC pulses.

Abstract: The present invention provides systems and methods for non-destructively detecting material abnormalities beneath a coated surface, comprising a mid-infrared (MIR) illumination unit for illuminating an area of the coated surface, and an MIR 2-D imager, which includes an MIR CCD or CMOS camera, for capturing an image of a material abnormalities under the illuminated area of the coated surface. In addition, the system may further comprise a scanning unit for moving the system to a next area.

Abstract: A system and method for producing a multiple optical channel source (MOCS). The method includes producing the SC in a medium using at least one femto-second or pico-second optical input pump pulse; splitting input pump pulse or resultant output SC pulse(s) into a plurality of collinear pulses; applying a time delay ? between the least one of input pump pulse or SC pulses; and producing a MOCS by the spectral interference of the plurality of SC pulses. The system includes a laser producing femto-second or pico-second pump pulses, a medium with a high value of the ?(3) nonlinear response to produce spectrally coherent SC, an optical system for delivery of laser pump pulses into the SC producing medium, an optical system for splitting the input pump pulses or output SC pulses into a plurality of collinear pulses, and a means for applying a time delay ? between the plurality of pump or SC pulses.

Abstract: The present invention provides systems and methods for non-destructively detecting material abnormalities beneath a coated surface, comprising a mid-infrared (MIR) detection unit for illuminating an area of the coated surface and detecting light reflected from the illuminated area of the coated surface, and a processing unit for producing an image from optical characteristics received from the MIR detection unit. In addition, the system may further comprise a scanning unit for moving the MIR detection unit to a next area.

Abstract: A system and method for performing selected optical measurements on a sample is provided utilizing an optical coherence domain reflectometer which includes a diffraction grating. A broad band light source produces light having a short coherence length. A beamsplitter splits the light into a signal beam and a reference beam. A reference mirror is disposed to receive the reference beam. A lens brings the signal beam to focus on the sample. A diffraction grating receives reflections from the sample and from the reference mirror, the reflections being incident on the diffraction grating with respect to said diffraction grating normal such that a positive diffraction order from one of the reflections and a negative diffraction order from the other one of the reflections and a negative diffraction order from the other one of the reflections propagate along a common path.

Abstract: The present invention provides systems and methods for non-destructively detecting material abnormalities beneath a coated surface, comprising a mid-infrared (MIR) illumination unit for illuminating an area of the coated surface, and an MIR 2-D imager, which includes an MIR CCD or CMOS camera, for capturing an image of a material abnormalities under the illuminated area of the coated surface. In addition, the system may further comprise a scanning unit for moving the system to a next area.

Abstract: The present invention provides systems and methods for non-destructively detecting material abnormalities beneath a coated surface, comprising a mid-infrared (MIR) detection unit for illuminating an area of the coated surface and detecting light reflected from the illuminated area of the coated surface, and a processing unit for producing an image from optical characteristics received from the MIR detection unit. In addition, the system may further comprise a scanning unit for moving the MIR detection unit to a next area.

Abstract: A system and method for performing selected optical measurements on a sample is provided utilizing an optical coherence domain reflectometer which includes a diffraction grating. A broad band light source produces light having a short coherence length. A beamsplitter splits the light into a signal beam and a reference beam. A reference mirror is disposed to receive the reference beam. A lens brings the signal beam to focus on the sample. A diffraction grating receives reflections from the sample and from the reference mirror, the reflections being incident on the diffraction grating with respect to said diffraction grating normal such that a positive diffraction order from one of the reflections and a negative diffraction order from the other one of the reflections and a negative diffraction order from the other one of the reflections propagate along a common path.

Abstract: A system and method for performing selected optical measurements on a sample is provided utilizing an optical coherence domain reflectometer which includes a diffraction grating. A broad band light source produces light having a short coherence length. A beamsplitter splits the light into a signal beam and a reference beam. A reference mirror is disposed to receive the reference beam. A lens brings the signal beam to focus on the sample. A diffraction grating receives reflections from the sample and from the reference mirror, the reflections being incident on the diffraction grating with respect to said diffraction grating normal such that a positive diffraction order from one of the reflections and a negative diffraction order from the other one of the reflections and a negative diffraction order from the other one of the reflections propagate along a common path.

Abstract: A system and method for performing selected optical measurements on a sample is provided utilizing an optical coherence domain reflectometer which includes a diffraction grating. A broad band light source produces light having a short coherence length. A beamsplitter splits the light into a signal beam and a reference beam. A reference mirror is disposed to receive the reference beam. A lens brings the signal beam to focus on the sample. A diffraction grating receives reflections from the sample and from the reference mirror, the reflections being incident on the diffraction grating with respect to said diffraction grating normal such that a positive diffraction order from one of the reflections and a negative diffraction order from the other one of the reflections and a negative diffraction order from the other one of the reflections propagate along a common path.

Abstract: A system and method for performing selected optical measurements on a sample is provided utilizing an optical coherence domain reflectometer which includes a diffraction grating. A broad band light source produces light having a short coherence length. A beamsplitter splits the light into a signal beam and a reference beam. A reference mirror is disposed to receive the reference beam. A lens brings the signal beam to focus on the sample. A diffraction grating receives a reflection from the sample and from the reference mirror, the reflections being incident on the diffraction grating with respect to said diffraction grating normal such that the positive and negative first or second or higher diffraction orders from said reflections received propagate along a normal to said diffraction grating.