Zobrazeno 1 - 10
of 25
pro vyhledávání: '"T. E. Schlesinger"'
Publikováno v:
IEEE Transactions on Magnetics. 40:137-147
A thermal Williams-Comstock recording model was developed to predict the transition length in a longitudinal heat-assisted magnetic recording system. In this paper, we compare the results from the model to experimentally determined transition lengths
Publikováno v:
Japanese Journal of Applied Physics. 42:740-749
The framework for modeling mode index lenses in planar waveguides is developed. It is used for modeling an integrated solid immersion lens for application in data storage.
Publikováno v:
Journal of Applied Physics. 80:3662-3667
We report the observation of an anomalously large electro‐optic modulation effect in potassium titanyl phosphate (KTiOPO4) waveguides fabricated under various conditions. An interferometric method was used to measure the effective electro‐optic c
Publikováno v:
Journal of Lightwave Technology. 13:2049-2052
Numerical simulation based on the scalar beam propagation method, was used to investigate the performance of waveguide electrooptic beam deflectors. The deflectors under investigation consist of a stack of electrooptically controlled prisms in a wave
Autor:
T. E. Schlesinger, R. S. Burton
Publikováno v:
Journal of Applied Physics. 76:5503-5507
Results are presented on the wet thermal oxidation of AlxGa1−xAs. The growth of wet thermal oxides of AlxGa1−xAs is shown to be linear with time. An O2 carrier gas was found to form a self‐terminating oxide for compositions investigated (x≳0.
Autor:
J. Zou, Venkatraman Gopalan, T. E. Schlesinger, Daniel D. Stancil, J.C. Fang, Matthew J. Kawas
Publikováno v:
IEEE Photonics Technology Letters. 11:66-68
A new horn-shaped electrooptic scanner is described with significantly improved scanning sensitivity over rectangular-shaped devices. In the new device, the shape of the scanner is chosen to follow the trajectory of the beam. An example design is des
Publikováno v:
Journal of Applied Physics. 68:5588-5594
n‐type GaAs specimens have been annealed in sealed quartz ampoules and characterized with electron‐beam‐induced current and photoresponse measurements, deep‐level transient spectroscopy, and photoluminescence spectroscopy. By correlating chan
Autor:
T. E. Schlesinger, T. Chen
Publikováno v:
Optical Data Storage.
Publikováno v:
IEEE Photonics Technology Letters. 8:1486-1488
A novel electrooptic beam deflector is reported based on ferroelectric domain inversion extending through the thickness of a Z-cut LiTaO/sub 3/ wafer. The selective domain inversion is achieved by electric-field poling assisted by proton exchange, ra
Publikováno v:
Applied Physics Letters. 68:2651-2653
We report on the role of amorphous silicon nitride layers in determining the crystallographic orientation of lithium niobate sputter deposited on a layered substrate. In a structure consisting of LiNbO3/SiNx/SiO2/Si we show that details of the sputte