Ma, L S*; Picard, S*; Zucco, M*; Chartier, J-M*; Robertsson, L*; Balling, P*; Krin, P*; Jin Qian*,; Zhongyou Liu*,; Chunying Shi*,; Alonso, M V*; Gan Xu*,; Siew Leng Tan*,; Nyholm, K*; Henningsen, J*; Hald, J*; Rowley, W R C; Barwood, G P; Windeler, R* (2006) Absolute frequency measurement of the R(12) 26-0 and R(106) 28-0 transitions in 127I2 at =543nm. IEEE Trans. Instrum. Meas., 55 (3). pp. 876-880.
Humphreys, D A; Grosche, G*; Eggert, M*; Peterson, J C*; Henningsen, J*; Skipper, B F* (2006) Transmission of active and passive optical reference signals over a 16 channel, 534.4 km WDM optical fibre network. IEE Proc., Optoelectron., 153 (5). pp. 256-261.
Humphreys, D A; Grosche, G*; Petersen, J C*; Henningsen, J*; Eggert, M*; Skipper, B F* (2005) Transmission of active optical reference signals over a 16 channel, 534.4 km WDM optical fibre network. In: OFMC 2005 - 7th Optical Fibre Measurement Conference, 21-23 September 2005, NPL. UK.