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Capabilities of an Argon Fluoride 193 nm Excimer Laser for Laser Ablation Inductively Coupled Plasma Mass Spectometry Microanalysis of Geological Materials
(1997)Journal of Analytical Atomic SpectrometryConference Paper -
A NEXAFS Study on the Coordination Geometry of Aluminum in Minerals and Y Zeolite. Cornparison of Experiment and Theory
(1997)Journal de Physique IVConference Paper -
Cascadable all-optical space switch with high and balanced extinction ratios
(1997)Proceedings of the 2nd Optoelectronics and Communications ConferenceConference Paper -
A Generic Approach to Bulk Loading Multidimensional Index Structures
(1997)Proceedings of the Twenty-Third International Conference on Very Large Data Bases : Athens, Greece, August 26-29, 1997Conference Paper -
High power continuous wave operation of mid-infrared quantum cascade lasers
(1997)Proceedings of the 1997 10th IEEE Lasers and Electro-Optics Society Annual Meeting (LEOS)In recent years laser emission from unipolar quantum cascade (QC) structures has been demonstrated in a wide range of wavelengths and temperatures. Continuous wave (CW) operation has also been reported, but with limited output powers (a few tens of mW). We present here the results obtained on a mid-infrared QC laser, whose design has been carefully optimized in order to maximize the injection efficiency and the gain. The device employs a ...Conference Paper -
Recent advances in quantum cascade lasers
(1997)Proceedings of the 1997 10th IEEE Lasers and Electro-Optics Society Annual Meeting (LEOS)Quantum cascade (QC) lasers are fundamentally new semiconductor lasers based on intersubband transitions and on electrons emitting one photon per stage as they cascade through a periodic quantum well structure. As such their wavelength can be tailored over a wide range and their differential efficiency is inherently greater than unity leading to high power operation. Recent results will be presented demonstrating high power room temperature ...Conference Paper -
Towards Large Oligophenylene Cycles and Related Structures: A Repetitive Approach
(1997)NATO ASI series. Series C ~ Modular ChemistryConference Paper -
BUILD-IT
(1997)Proceedings of WWDU '97 Tokyo, Fifth International Scientific Conference on Work with Display Units : November 3 - 5, 1997, TokyoConference Paper -
Space Filling Curves Versus Random Walks
(1997)Lecture Notes in Computer Science ~ Algorithmic Foundations of Geographic Information SystemsConference Paper -
Innovative Werkzeug-Technik
(1997)Mit Wissensmanagement zu umformtechnischen InnovationenConference Paper