Patents

Knox, W. H., J. M. Roth, and C. Xu.
“Dynamic Measurement of and Compensation for Impairments to Optical Data Communication Pulses Using Photon-Counting Silicon Avalanche Photodiode” US Patent 7,024,111. (April 4, 2006)  >>> Link

Fishman, D.A., S. Hunsche, X. Liu, M. Movassaghi, and C. Xu.
“Method, Apparatus and System for Reducing Gain Ripple in a Raman-Amplified Wdm System” US Patent 6,859,306. (February 22, 2005)  >>> Link

Dinu, M., C. Kerbage, X. Liu, F. Quochi, R. S. Windeler, and C. Xu.
“Optical Device for Generating Pulsed Light” US Patent 6,795,617. (September 21, 2004)  >>> Link

Chandalia, J., D.J. DiGiovanni, B.J. Eggleton, S. G. Kosinski, X. Liu, R. S. Windeler, and C. Xu.
“Process for Fabricating Tapered Microstructured Fiber System and Resultant System” US Patent 6,658,183. (December 2, 2003)  >>> Link

Xu, C., and W. H. Knox.
“Ultra-Fast Probe” US Patent 6,400,165. (June 4, 2002) >>> Link

Webb, W.W., and C. Xu.
“Multi-Photon Laser Microscopy” US Patent 6,344,653. (February 5, 2002)  >>> Link

Denk, W., and C. Xu.
“Method and Apparatus for Imaging Semiconductor Devices” US Patent 6,316,950. (November 13, 2001)  >>> Link

Denk, W., G. Lenz, J. Shmulovich, and C. Xu.
“Optical Time-Division-Multiplex System” US Patent 6,226,112. (May 1, 2001)  >>> Link

Xu, C., and W.W. Webb.
“Multiphoton Laser Microscopy” US Patent 6,166,385. (December 26, 2000) >>> Link