Zobrazeno 1 - 10
of 25
pro vyhledávání: '"K J Linden"'
Publikováno v:
Pharmacopsychiatry. 5:323-326
Publikováno v:
IEEE Photonics Technology Letters. 22:1452-1454
Cryogenically cooled high-power Yb:YAG disk lasers are ideally optically pumped with cryogenically cooled 940-nm diode lasers, but commercially available diode lasers are not optimized for 940-nm cryogenic emission. Special epitaxial designs were use
Autor:
A. Kussmaul, S. Vernon, P. C. Colter, R. Sudharsanan, A. Mastrovito, K. J. Linden, N. H. Karam, S. C. Warnick, M. A. Dahleh
Publikováno v:
Journal of Electronic Materials. 26:1145-1153
We have used spectroscopic ellipsometry to perform real-time monitoring during metalorganic chemical vapor deposition growth of AlGaAs (on GaAs) and InGaAs (on GaAs and InP). Optical constants for these materials were obtained up to growth temperatur
Publikováno v:
MRS Proceedings. 422
The overall objective of this research is to develop temperature stable 1.54 ptm light sources based upon ionic emitters. LEDs and diode lasers were fabricated in MOCVD grown AIGaAs materials but only weak electroluminescence was observed. The III-V
Publikováno v:
Optical Society of America Annual Meeting.
High-power arrays are needed for pumping new and developing solid-state lasers. These arrays can generate peak heat loads of 1 kW/cm2, yet they require a minimum of temperature variation among lasers in the package. As an additional complication, the
Autor:
K. J. Linden
Publikováno v:
Journal of Applied Physics. 40:2325-2329
Injection electroluminescence from diffused diodes of gallium‐aluminum arsenide has been investigated. These diodes were prepared from material deposited epitaxially from the liquid state onto oriented gallium arsenide substrates. Diffused diodes e
Autor:
K. J. Linden, C. A. Kennedy
Publikováno v:
Journal of Applied Physics. 40:2595-2597
The phase diagram of the ternary system Pb–Sn–Te has been investigated by experimentally determining the liquidus surface and verifying that certain solidus compositions fall on the pseudobinary PbxSn1‐xTe line. This information is useful for g
Publikováno v:
Arzneimittel-Forschung. 26(2)
In view of the particular problems of psychiatric classification the advantages and disadvantages of standardised rating scales are discussed. The result is that these instruments at present are irreplaceable in psychopathological research on behalf
Autor:
K J, Linden
Publikováno v:
Deutsche Krankenpflegezeitschrift. 27(7)