Makino, T.,  M. Jain, D. C. Montrose, A. Aggarwal, J. Sterling, B. P. Bosworth, J. W. Milsom, B. D. Robinson, M. M. Shevchuk, K. Kawaguchi, N. Zhang, C. M. Brown, D. R. Rivera, W. O. Williams, C. Xu, A. J. Dannenberg, S. Mukherjee
Multiphoton tomographic imaging: a potential optical biopsy tool for detecting gastrointestinal inflammation and neoplasia” Cancer Prevention Research, 5, 1280–1290, 2012 >>> Link

Cheng, J., M. E. V. Pedersen, K. Charan, K. Wang, C. Xu, L. Grüner-Nielsen, and D. Jakobsen,
Intermodal Cerenkov Radiation in a Higher-order-mode Fiber”, Optics Letters37(21), 4410-4412 (2012) >>> Link

Cheng, J., M. E. V. Pedersen, K. Charan, K. Wang, C. Xu, L. Grüner-Nielsen, and D. Jakobsen,
Intermodal Four-wave Mixing in a Higher-order-mode Fiber”, Applied Physics Letters 101, 161106 (2012) >>> Link

Pedersen, M. E.V., J. Cheng, K. Charan, K. Wang, C. Xu, L. Grüner-Nielsen, and D. Jakobsen.
Higher-Order-Mode Fiber Optimized for Energetic Soliton Propagation”, Optics Letters 37, 3459-3461 (2012) >>> Link

Wang, K., T. Liu, J. Wu, N. G. Horton, C. P. Lin, and C. Xu.
Three-color femtosecond source for simultaneous excitation of three fluorescent proteins in two-photon fluorescence microscopy”, Biomedical Optics Express 3(9), 1972-1977 (2012) >>> Link

Huland, D.M., C. M. Brown, S.S. Howard, D.G. Ouzounov, I. Pavlova, K. Wang, D. R. Rivera, W.W. Webb, and C. Xu.
In Vivo Imaging of Unstained Tissues Using Long Gradient Index Lens Multiphoton Endoscopic Systems“, Biomedical Optics Express 3(5), 1077-1085 (2012) >>> Link

Rivera, D., C. Brown, D. Ouzounov, D. Huland, W. Webb, and C. Xu.
Multiphoton Endoscopes for in Vivo Imaging of Unstained Tissues“, SPIE Newsroom (solicited article)  (2012)  >>> Link

Wang, K., and C. Xu.
Fiber Delivered Two-Color Picosecond Source through Nonlinear Spectral Transformation for Coherent Raman Scattering Imaging“, Applied Physics Letters 100(7), 071106-1-3 (2012)  >>> Link

Rivera, D.R., C.M. Brown, D.G. Ouzounov, W.W. Webb, and C. Xu.
Multifocal Multiphoton Endoscope“, Optics Letters 37(8), 1349-1351 (2012) >>> Link

Rivera, D. R., C. M. Brown, D. G. Ouzounov, W. W. Webb, and C. Xu.
Use of a Lensed Fiber for a Large-Field-of-View, High-Resolution, Fiber-Scanning Microendoscope“, Optics Letters 37(5), 881-883 (2012) >>> Link

Cheng, L.C., C.Y. Chang, C.Y. Lin, K.C. Cho, W.C. Yen, N.S. Chang, C. Xu, C.Y. Dong, and Chen S.J.
Spatiotemporal Focusing-Based Widefield Multiphoton Microscopy for Fast Optical Sectioning“, Optics Express 20(8), 8939-8948 (2012) >>> Link

Cheng, J., M. E. V. Pedersen, K. Wang, C. Xu, L. Gruner-Nielsen, and D. Jakobsen.
Time-Domain Multimode Dispersion Measurement in a Higher-Order-Mode Fiber“,  Optics Letters 37(3), 347-349 (2012) >>> Link

Brown, C. M., D. R. Rivera, D.G. Ouzounov, W.W. Webb, and C. Xu.
In Vivo Imaging of Unstained Tissues Using a Compact and Flexible Multiphoton Microendoscope “, Journal of Biomedical Optics 17(4), 040505-1-3 (2012) >>> Link

2012