Generation of sub-40 fs pulses from a mode-locked dual-gain-media Nd:glass laser von Han, S., Lu, W., Sheh, B.Y., Yan, L., Wraback, M., Shen, H., Pamulapati, J., Newman, P.G.

Volltext

Surface photovoltage spectroscopy, photoreflectance, and reflectivity characterization of an InGaAs/GaAs/GaAlAs vertical-cavity surface-emitting laser including temperature depende... von Huang, Y. S., Malikova, L., Pollak, Fred H., Shen, H., Pamulapati, J., Newman, P.

Volltext

Photoreflectance study of H2S plasma-passivated GaAs surface von Shen, H., Zhou, W., Pamulapati, J., Ren, F.

Volltext

Subpicosecond photoresponse of carriers in low-temperature molecular beam epitaxial In0.52Al0.48As/InP von GUPTA, S, BHATTACHARYA, P. K, PAMULAPATI, J, MOUROU, G

Volltext

Bias independent heavy- and light-hole degeneracy in InGaAs/InGaAsP quantum wells von Shen, H., Pamulapati, J., Zhou, W., Dutta, M., Johnson, F. G.

Volltext

Lossless 1×2 optical switch monolithically integrated on a passive active resonant coupler (PARC) platform von Saini, S.S, Hu, Y, Johnson, F.G, Stone, D.R, Shen, H, Zhou, W, Pamulapati, J, Ott, M.N, Shaw, H.C, Dagenais, M

Volltext

Normal incidence high contrast multiple quantum well light modulator based on polarization rotation von SHEN, H, WRABACK, M, PAMULAPATI, J, DUTTA, M, NEWMAN, P. G, BALLATO, A, LU, Y

Volltext

Fermi level pinning in low-temperature molecular beam epitaxial GaAs von SHEN, H, RONG, F. C, LUX, R, PAMULAPATI, J, TAYSING-LARA, M, DUTTA, M, POINDEXTER, E. H, CALDERON, L, LU, Y

Volltext

Polarization-independent waveguide modulators using 1.57- mu m delta -strained InGaAs-InGaAsP quantum wells von Bartolo, R E, Saini, S S, Ren, T, Zhu, Y, Dagenais, M, Shen, H, Pamulapati, J, Zhou, W, King, O, Jonson, F G

Volltext

1.7-ps consecutive switching in an integrated multiple-quantum-well Y-junction optical switch von Kan'an, A.M., LiKamWa, P., Mitra-Dutta, Pamulapati, J.

Volltext

High contrast optical modulator based on electrically tunable polarization rotation and phase retardation in uniaxially strained (100) multiple quantum wells von Shen, H., Pamulapati, J., Wraback, M., Taysing-Lara, M., Dutta, M., Kuo, H.C., Lu, Y.

Volltext

1.55 μm Er-doped GaN LED von Shen, H, Pamulapati, J, Taysing, M, Wood, M.C, Lareau, R.T, Ervin, M.H, Mackenzie, J.D, Abernathy, C.R, Pearton, S.J, Ren, F, Zavada, J.M

Volltext

Mode expanded optical switch in resonant vertically coupled waveguides von Saini, S.S., Heim, P.J.S., Bartolo, R.E., Johnson, F.G., Stone, D., Shen, H., Pamulapati, J., Zhou, W., Dagenais, M.

Volltext

Polarization dependent excitonic optical nonlinearities in GaAs/AlGaAs multiple quantum wells under anisotropic in-plane strain von Wraback, M, Shen, H, Pamulapati, J, Newman, PG, Dutta, M

Volltext

Optical properties of high-quality InGaAs/InAlAs multiple quantum wells von GUPTA, S, BHATTACHARYA, P. K, PAMULAPATI, J, MOUROU, G

Volltext

Photoluminescence characterization of nonradiative recombination in carbon-doped GaAs von CALDERON, L, LU, Y, SHEN, H, PAMULAPATI, J, DUTTA, M, CHANG, W. H, YANG, L. W, WRIGHT, P. D

Volltext

Investigation of near interface properties in semi-insulating InP substrates with epitaxial grown InGaAs and InAlAs by photoreflectance von ZHOU, W, DUTTA, M, SHEN, H, PAMULAPATI, J, BENNETT, B. R, PERRY, C. H, WEYBURNE, D. W

Volltext

Optical study of an n-type modulation-doped GaAs/AlAs multiple quantum well structure von SCHMIEDEL, T, FU, L. P, LEE, S. T, YU, W. Y, PETROU, A, DUTTA, M, PAMULAPATI, J, NEWMAN, P. G, BOVIATSIS, J

Volltext

Femtosecond studies of excitonic optical non-linearities in GaAs/AlxGa1-xAs multiple quantum wells under in-plane uniaxial strain von WRABACK, M, SHEN, H, PAMULAPATI, J, DUTTA, M, NEWMAN, P. G, TAYSING-LARA, M, LU, X

Volltext

Realization of in-situ sub two-dimensional quantum structures by strained layer growth phenomena in the InxGa1-xAs/GaAs system von PAMULAPATI, J, BHATTACHARYA, P. K, SINGH, J, BERGER, P. R, SNYDER, C. W, ORR, B. G, TOBER, R. L

Volltext