R.M. Lammert

Progress in InGaAs-GaAs selective-area MOCVD toward photonic integrated circuits

J. J. Coleman, R.M. Lammert, M.L. Osowski et al. · IEEE Journal of Selected Topics in Quantum Electronics · 1997 · 65 citations

Photonics, Electrical Engineering, Engineering +12

Low-threshold narrow-linewidth InGaAs-GaAs ridge-waveguide DBR lasers with first-order surface gratings

R.M. Lammert, J.S. Hughes, S.D. Roh et al. · IEEE Photonics Technology Letters · 1997 · 44 citations

Photonics, First-order Surface Gratings, Engineering +10

Using frequency-narrowed, tunable laser diode arrays with integrated volume holographic gratings for spin-exchange optical pumping at high resonant fluxes and xenon densities

N. Whiting, Panayiotis Nikolaou, Neil A. Eschmann et al. · Applied Physics B · 2012 · 41 citations

Optical Pumping, Photonics, Tunable Laser Diode +11

Metallization to asymmetric cladding separate confinement heterostructure lasers

Gary M. Smith, David V. Forbes, R.M. Lammert et al. · Applied Physics Letters · 1995 · 35 citations

Optical Materials, Engineering, Laser Applications +19

Very narrow linewidth asymmetric cladding InGaAs-GaAs ridge waveguide distributed Bragg reflector lasers

Gary M. Smith, J.S. Hughes, R.M. Lammert et al. · IEEE Photonics Technology Letters · 1996 · 33 citations

Photonics, Ingaas-gaas Ridge Waveguide, Engineering +7