Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"ECDL"”.
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Progress Towards a Spinor Bose-Einstein Condensate Machine
… the master external cavity diode laser (ECDL), tapered amplifier, laser frequency characterization subsystems, and saturated absorption spectroscopy lock. Additionally, I discuss the development of a novel passive magnetic field fluctuation-cancelling device that uses high temperature …
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A study of outdoor environments for young children: re-envisioning the child development laboratories at UIUC
… CDL, and an early child development laboratory – ECDL) at University of Illinois at Urbana-Champaign as the site of research, through on-site observation and interviews with parents and teachers, the major barriers to young children’s daily outdoor experiences, including time, space, safety …
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Tailoring the emission of stripe-array diode lasers with external cavities to enable nonlinear frequency conversion
… emission from this external cavity diode laser (ECDL) satisfied the requirements for nonlinear frequency conversion. Furthermore, a huge improvement to existing concepts was made. In the next step newly available periodically poled crystals were used for second harmonic generation (SHG) in single …
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Multi-aspectual interview technique (M.A.I.T.)
… I. T. is amandatory part (in the form of the ECDL qualification - European ComputerDriving licence). The second group were studying at a North-West FurtherEducation college.This research is an exploration of the experiences of these two groups of maturestudents in education. However, the …
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Diodenlaser-gestützter In-situ-Nachweis von O 2 und Alkaliatomen zur Optimierung der Hochtemperaturkohlenstaub- und Sondermüllverbrennung sowie der Brandbekämpfung
… Distributed Feedback (DFB), External Cavity (ECDL) und Vertical Cavity Surface Emitting Laser (VCSEL)) wurden eingesetzt, charakterisiert und verglichen. Die In-situ-Meßtechnik wurde für drei Anwendungsbereiche optimiert: (1.) Für die Bewertung der Wirksamkeit verschiedener Feuerlöschsysteme …
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A sensor for combustion thermometry based on blue diode lasers.
… custom-designed extended cavity diode lasers (ECDL) have been built, emitting at wavelengths of around 410 nm and 451 nm respectively. These devices are capable of mode-hop free tuning over ranges greater than 90 GHz. The performance of these devices exceeds that of commercially available …