Some useful links

http://puhep1.princeton.edu/~mcdonald/examples/

Proof of cylindrical wave expansion of a plane wave

The important formula when expanding a plane wave into cylindrical waves is proved according to problem 3.16 in Jackson's book.

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0BwhwtIdXtD2kOTc2YmE4MmItY2ViNC00NDczLWFjNWYtODY5NDBmZmU2NGNi&hl=en

I'm here and there

puzhang0702#gmail.com

zhangpujumbo#hotmail.com

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http://gigapedia.com/

http://www.google.com/reader/

http://www.renren.com/

http://www.researcherid.com/rid/G-1849-2010

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My papers

Also see https://www.researchgate.net/profile/Pu_Zhang4/.

First authored journal papers:

1. Cloaking an object on a dielectric half-space

http://www.opticsinfobase.org/abstract.cfm?URI=oe-16-5-3161

2. Obtaining a nonsingular two-dimensional cloak of complex shape from a perfect three-dimensional cloak

http://apl.aip.org/resource/1/applab/v93/i24/p243502_s1

3. Inverse Transformation Optics and Reflection Analysis for Two-Dimensional Finite-Embedded Coordinate Transformation

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5372004

4. Carpet cloaking on a dielectric half-space

http://www.opticsinfobase.org/abstract.cfm?uri=oe-18-17-18158

Co-authored journal papers:

1. Double-control quantum interferences in a four-level atomic system

http://www.opticsinfobase.org/abstract.cfm?uri=oe-15-10-6484

2. Dual structure of composite right/left-handed transmission line

http://www.springerlink.com/content/xh751137x8431527/

3. Optical nano-antennas and metamaterials

http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6X1J-4Y3M08M-D&_user=4478132&_coverDate=12/31/2009&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_acct=C000034958&_version=1&_urlVersion=0&_userid=4478132&md5=ddd8395ca032fdf055d05e0ecb464cc8&searchtype=a

4. A novel dual-band balun based on the dual structure of composite right/left handed transmission line

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4134871

5. Squeezing electromagnetic energy with a dielectric split ring inside a permeability-near-zero metamaterial

http://prb.aps.org/abstract/PRB/v81/i8/e085117

6. Abnormal enhancement of electric field inside a thin permittivity-near-zero object in free space

http://prb.aps.org/abstract/PRB/v82/i7/e075118

7. Aberration-free two-thin-lens systems based on negative-index materials

http://iopscience.iop.org/1674-1056/17/3/035

Test proof of Bessel closure relation (problem 3.16 in Classical Electrodynamics by Jackson)

Here's the proof.

https://docs.google.com/file/d/0BwhwtIdXtD2kN3RodS1UaHg3am8/edit?usp=sharing