[1] Ziyang Chen, Limin Hua, Jixiong Pu. Tight focusing of light beams: effect of polarization, phase and coherence [J]. Progress in Optics, 2012, 57: 219-259.

[2] Zhiming Zhang, Jixiong Pu, Xiqin Wang. Focusing of partially coherent Bessel-Gaussian beams through a high numerical-aperture objective [J]. Opt Lett, 2008, 33(1): 49-51.

[3] Baosuan Chen, Jixiong Pu, Olga Korotkova. Focusing of a femtosecond vortex pulse through a high numerical aperture objective [J]. Opt Express, 2010, 18(10): 10822-10827.

[4] Chen Ziyang, Pu Jixiong, Zhao Daomu. Tight focusing properties of linearly polarized Gaussian beam with a pair of vortices [J]. Phys Lett A, 2011, 375(32): 2958-2963.

[5] S Quabis, R Dorn, M Eberler, et al.. Focusing light to a tighter spot [J]. Opt Commun, 2000, 179(1): 1-7.

[6] R Dorn, S Quabis, G Leuchs. Sharper focus for aradially polarized light beam [J]. Phys Rev Lett, 2003, 91(23): 233901.

[7] J W M Chon, X Gan, M Gu. Splitting of the focal spot of a high numerical-aperture objective in free space [J]. Appl Phys Lett, 2002, 81(9): 1576-1578.

[8] 李应乐, 李瑾, 王明军, 等. 均匀各向异性介质球散射的解析研究[J]. 光学学报, 2012, 32(4): 0429002.

    Li Yingle, Li Jin, Wang Mingjun, et al.. Investigation of scattering for a uniformly anisotropic dielectric sphere [J]. Acta Optica Sinica, 2012, 32(4): 0429002.

[9] 洪敏芳, 沈建琪, 张秋长, 等. 高斯光束垂直入射到不同折射率介质中的传播规律［J］. 中国激光, 2011, 38(7): 0702005.

    Hong Minfang, Shen Jianqi, Zhang Qiuchang, et al.. Propagation of Gaussian beam through planar interface［J］. Chinese J Lasers, 2011, 38(7): 0702005.

[10] 丁超亮, 张永涛, 王海霞, 等. 部分相干光脉冲经各向异性介质散射的光谱和相干特性[J]. 光学学报, 2013, 33(7): 0729001.

    Ding Chaoliang, Zhang Yongtao, Wang Haixia, et al.. Spectra and coherence properties of partially coherent pulse scattered by anisotropic media [J]. Acta Optica Sinica, 2013, 33(7): 0729001.

[11] S R Arridge. Optical tomography in medical imaging [J]. Inverse Problems, 1999, 15(2): R41.

[12] P Bruscaglioni, G Zaccanti, Q Wei. Transmission of a pulsed polarized light beam through thick turbid media: numerical results [J]. Appl Opt, 1993, 32(30): 6142-6150.

[13] V Tuchin. Tissue Optics [M]. Bellingham: SPIE Press, 2007. 3-60.

[14] B Richards, E Wolf. Electromagnetic diffraction in optical systems, II. Structure of the image field in an aplanatic system [C]. Proc R Soc London Ser A, 1959, 253(1274): 358-379.

[15] S K Gayen, R R Alfano. Emerging optical biomedical imaging techniques [J]. Opt Photon News, 1996, 7(3): 17-22.

[16] 张国文, 陶华, 蒲继雄, 等. 部分相干方形平顶电磁脉冲光束经相位调制透镜的聚焦特性 [J]. 中国激光, 2012, 39(1): 0102005.

    Zhang Guowen, Tao Hua, Pu Jixiong, et al.. Focusing characteristics of partially coherent square flat-topped electromagnetic pulsed beams focused by a phase modulated lens [J]. Chinese J Lasers, 2012, 39(1): 0102005.