Publications

Screening measurements of the temperature-dependent magnetic penetration length lambda of c-axis oriented thin films of YBa sub 2 Cu sub 3 O sub 7 have been made in perpendicular magnetic fields H

We report the temperature (T) and perpendicular magnetic-field (B) dependence of the Hall resistivity rho(xy)(B) of dilute metallic 2D holes in GaAs over a broad range of temperature (0.02-1.25 K).

We have investigated the temperature dependence of the optical absorption in InGaAsP lasers emitting at 1.57micron by measuring the resonant frequency as a function of output power at various tempe

Because of the vacuum used in mass spectrographic evolved gas analysis, the usual effects of temperature lag between actual and apparent sample temperatures are exaggerated.

The etched mesa buried heterostructure (EMBH) distributed feedback lasers fabricated using semi-insulating InP blocking layers have bandwidths in the 12 to 15 GHz range at 20C, 15 mW.

Second harmonic generation (SHG) is reported in Quantum Cascade (QC) lasers with active regions that also support nonlinear cascades with large second order nonlinear susceptibility.

Second harmonic generation (SHG) is reported in Quantum Cascade (QC) lasers with active regions that also support nonlinear cascades with large second order nonlinear susceptibility.

The temperature dependence of the donor susceptibility in n:CdSe has been measured by the Faraday rotation (FR) for two samples on the insulating side of the transition with room temperature carrie

Dynamic and static characteristics of high-speed 1.55- and 1-mu m wavelength tunneling injection quantum-well lasers and 1-mu m wavelength self-organized quantum-dot lasers, have been measured as a

The temperature dependence of the dynamic performances of p-doped InAs/GaAs quantum dot DFB lasers emitting at 1.3 µm is investigated.