D. Welford

发表

Systems approach to facet reflectivity optimization of laser diodes for optical heterodyne frequency-shift-keyed communications systems

D. Welford, 1987 .

The effect of spurious intensity modulation in semiconductor diode lasers on the performance of optical heterodyne frequency shift-keyed communications systems

D. Welford, L. Jeromin, 1986 .

GaAlAs semiconductor diode laser 4-ary frequency shift key modulation at 100 Mbit/s

S. B. Alexander, D. Welford, S. Alexander, 1985 .

Observation of linewidth broadening in (GaAl)As diode lasers due to electron number fluctuations

D. Welford, A. Mooradian, 1982 .

A multimode rate-equation analysis for semiconductor lasers applied to the direct intensity modulation of individual longitudinal modes

D. Welford, D. Welford, T. Yee, 1986 .

Near-quantum-limited operation of a GaAIAs laser heterodyne communication system

Vincent W. S. Chan, S. B. Alexander, John E. Kaufmann, 1985 .

Magnitude and phase characteristics of frequency modulation in directly modulated GaAlAs semiconductor diode lasers

D. Welford, S. Alexander, D. Welford, 1985 .

A rate equation analysis for the frequency chirp to modulated power ratio of a semiconductor diode laser

D. Welford, D. Welford, 1985, IEEE Journal of Quantum Electronics.

Equalisation of semiconductor diode laser frequency modulation with a passive network

S. B. Alexander, D. Welford, 1985 .

Output power and temperature dependence of the linewidth of single‐ frequency cw (GaAl)As diode lasers

D. Welford, A. Mooradian, A. Mooradian, 1982 .

Passive equalization of semiconductor diode laser frequency modulation

S. B. Alexander, D. Welford, D. V. L. Marquis, 1989 .

Erratum: Output power and temperature dependence of the linewidth of single‐frequency cw (GaAl)As diode lasers [Appl. Phys. Lett. 40, 865 (1982)]

D. Welford, A. Mooradian, 1982 .