G.R. Walker

Polarization control for coherent communications

N.G. Walker, G.R. Walker · Journal of Lightwave Technology · 1990 · 176 citations

Photonics, Optical Materials, Engineering +14

Sensitivity of optically preamplified receivers with optical filtering

R.C. Steele, G.R. Walker, N.G. Walker · IEEE Photonics Technology Letters · 1991 · 52 citations

Photonics, Engineering, Optical Amplification +14

Endless polarisation control using four fibre squeezers

N.G. Walker, G.R. Walker · Electronics Letters · 1987 · 36 citations

Photonics, Engineering, Mechatronics +6

Erbium-doped fiber amplifier cascade for multichannel coherent optical transmission

G.R. Walker, N.G. Walker, R.C. Steele et al. · Journal of Lightwave Technology · 1991 · 28 citations

Photonics, Coherent Transmission, Optical Materials +15

Optical amplifier noise figure in a coherent optical transmission system

G.R. Walker, R.C. Steele, N.G. Walker · Journal of Lightwave Technology · 1990 · 27 citations

Engineering, Optical Transmission System, Noise Reduction +16