PaperInvention of the injection laser at IBM: Personal recollectionsMarshall I. NathanSemiconductor Science and Technology
PaperUse of a local-density approximation for exchange-correlation potentials in multichannel atomic quantum-defect calculationsJ.A. Armstrong, Sudhanshu S. Jha, et al.Physical Review A
PaperInterefrometric measurement of linewidth and noise in gaas lasersJ.A. Armstrong, Archibald W. SmithApplied Physics Letters
