منابع مشابه
SFF Using Diode Lasers
Rapid prototypings using direct selective laser sintering (SLS) ofmetal/ceramic powders have a great potential for design and fabrication of near net shape of metal/ceramic parts. At presents CO2, Nd:YAG and Excimer are the only possible solutions for the heavy duty manufacturing applications. At the University of Connecticut, researchers advanced the concept of rapid prototyping and other desk...
متن کاملDiode Lasers and Metrology
At NIST in Boulder we have been pursuing an active research program developkg diode-laser technology for scientific applications. Commercial diode lasers are readily available in a few wavelength bands in the red and near IR region of the spectrum. Om work has focused on the AIGaAs, InGaAlP, and InGaAsP lasers that operate at room temperature in the red and near IR region of the spectrum betwee...
متن کاملTunable Diode Lasers
At the recent Photonics West and Optical Fiber Conferences, companies presented many new products, ranging from mechanical products to instruments to complex laser systems. As a product engineer, there is nothing quite like the feeling of standing in the booth, talking to potential customers about the product You’ve designed or built. But the real success happens when customers buy the product ...
متن کاملLithium isotope separation with tunable diode lasers.
A laser-isotope-separation study of lithium has been performed with two-step excitation involving UV laser radiation and a visible tunable-diode laser. The method yields a high degree of selectivity by tuning the narrow-linewidth diode laser to the D1 or D2 levels of the lithium atom. Selective laser excitation is simplified by the use of the tunable diode laser and the overall approach benefit...
متن کاملFrequency-modulation spectroscopy with blue diode lasers.
Frequency-modulation spectroscopy provides ultrasensitive absorption measurements. The technique is especially adaptable to diode lasers, which can be modulated easily, and has been used extensively in the near-infrared and infrared spectral regions. The availability of blue diode lasers now means that the accessible wavelength region can be increased. We successfully demonstrate wavelength-mod...
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ژورنال
عنوان ژورنال: Laser Technik Journal
سال: 2017
ISSN: 1613-7728
DOI: 10.1002/latj.201700016