Design of a high speed pseudo-random bit sequence based time resolved single photon counter on FPGA. - Haiting Tian; Shakith Fernando; Hock Wei Soon; Yajun Ha; Nanguang Chen (FPL, 2008)

Ultra Storage-Efficient Time Digitizer for Pseudorandom Single Photon Counter Implemented on a Field-Programmable Gate Array. - Haiting Tian; Shakith Fernando; Hock Wei Soon; Zhang Qiang; Chunxi Zhang; Yajun Ha; Nanguang Chen (IEEE Trans. Biomed. Circuits Syst., 2010)