We experimentally study the generation and amplification of stable picosecond-short optical pulses by a master oscillator power-amplifier configuration consisting of a monolithic quantum-dot-based
Here, we extend high peak power picosecond pulse generation to high repetition rates by employing two monolithic tapered QD structures.
The localization and relaxation kinetics of the optically excited electron are probed as a function of the chemical nature and rigidity of the solvent.
We report picosecond transient optical absorption decays for electrons localized in F-center analogues in molten KCl and KBr.
Time resolved absorption spectroscopy as well as transient grating measurements were performed on polydiacetylene-pTs.
This manuscript is part of a continuing program to develop spectroscopic techniques for fast, real-time analysis of chemical reactions in liquids, and at condensed phase interfaces.
Single and multiple quantum well laser diodes operating at 1.5micron are fabricated incorporating an intracavity electroabsorptive loss modulator.
SUMMARY: We report the first results of the high speed response of InGaAs/InP single- and multiple quantum well laser diodes (lambda = 1.5microns) which incorporate a small intracavity modulator s
Electron transfer is recognized as an important means for initiating many biological and chemical reactions.
From picosecond pump-probe and forward degenerate four-wave mixing (DFWM) experiments, we obtain the near-band-gap nonlinear absorption and refraction properties of GaInAsP for 1.5micron radiation.
