Semiconductor Laser Spectrometry.

Semiconductor Detectors for Nuclear Spectrometry *

Please make the following corrections on subject report. Figures 3-2 and 3-3 should be replaced by the attached figures. Page 91, line 12 should be changed to read "The Fano factor established by these measurements is .30 ± 0.03 which is entirely consistent with the approximate value of 0.32 derived from Van Roosbroeck's curves."

Temperature-Insensitive Semiconductor Laser

The Semiconductor Laser

Chaos is a fundamental property that possesses nonlinearity and a sensitive dependence on initial conditions. Because of the nonlinearity in a chaotic system it becomes very difficult to make accurate predictions about the system over a given time interval. Weather forecasting is an example of how chaos theory effects the accuracy of predictions over a given time interval. Through analyzing a w...

Multiwavelength Modelocked Semiconductor Diode Laser

Semiconductor nanowire ring resonator laser.

Nanowires of the wide band-gap semiconductor gallium nitride (GaN) have been shown to act as room-temperature uv lasers. Recent advances in nanomanipulation have made it possible to modify the shape of these structures from a linear to a pseudoring conformation. Changes to the optical boundary conditions of the lasing cavity affect the structure's photoluminescence, photon confinement, and lasi...