Fiber coupling measurements have been made on two groups of 1.3 micron Hitachi lasers.
Effect of Feedback on Impedance By R. B.
One point not yet studied in the way of optimization of Bragg grating elaboration is the effect of fiber drawing tension. We performed the study and present the results here.
The effect of optical feedback on the intensity-noise spectrum and the longitudinal-mode line shape of a 1.55micron InGaAsP laser is investigated for reflections arising from the far end of a 7.5-k
For a semiconductor laser oscillating in a single longitudinal mode, the reflection feedback from the far end of an optical fiber generates closely spaced side modes corresponding to the external-c
The effect of frequency chirping on the performance of optical communication systems is analyzed theoretically using a simple but realistic model for the chirped pulses emitted by a directly modula
The mode gain in semiconductor lasers decreases with an increase in power due to nonlinear processes such as spectral hole burning.
N account of the irregular a n d heterogeneous character of the m a j o r portion of the earth's surface a n d the consequent difficulty in choosing a c o n d u c t i v i t y to be used in a c o m
The growth atmosphere over a PbO fluxed melt can significantly affect the platinum and lead concentrations and the magnetic properties of rare-earth iron garnet films grown from that melt.
A 1.4micron thick InGaAs layer exhibiting an x-ray diffraction linewidth of 18 arc s has been grown on an InP substrate.
