Zobrazeno 1 - 6
of 6
pro vyhledávání: '"R. J. Michalak"'
Publikováno v:
Applied Physics Letters. 69:1459-1461
An in situ laser reflectometer is used to determine the surface roughness of III–V laser heterostructure as it etches in an electron cyclotron resonance etcher. A stochastic model links the reflectometer signals with the fluctuations of the surface
Autor:
M. A. Parker, R. J. Michalak, J.P. Drumheller, C.L. Tang, Douglas B. Shire, H.S. Wang, J. S. Kimmet
Publikováno v:
IEEE Photonics Technology Letters. 8:818-820
An in situ method of monitoring the electron cyclotron resonance etching of III-V semiconductor heterostructures is discussed for in-plane lasers. Surface reflected and Fabry-Perot interference signals determine the etch depth, rate and surface quali
Publikováno v:
IEEE Photonics Technology Letters. 7:605-607
Etched laser mirrors are important for the monolithic integration of lasers in optical circuits without cleaved facets. Electron cyclotron resonance (ECR) etching is ideal for opto-electronic fabrication since the etching parameters are independently
Autor:
R J, Michalak, P J, Herro
Publikováno v:
The Journal of cardiovascular management : the official journal of the American College of Cardiovascular Administrators. 6(4)
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 232(3)
A decreased relaxation responsiveness to isoproterenol and forskolin is manifest in aortic smooth muscle isolated from spontaneously hypertensive rats (SHR) when compared with normotensive Wistar Kyoto (WKY) rats. Inasmuch as the effector of cyclic A
Autor:
R. J. Michalak
Publikováno v:
SPIE Proceedings.
A number of promising approaches have been investigated for controlling multiple adaptive optics elements in space-based wide field-of-view telescopes. However, the individual control algorithms, and sensing and control components have never been eva