Zobrazeno 1 - 10
of 13
pro vyhledávání: '"P. B. Mumola"'
Publikováno v:
Microelectronic Engineering. 22:347-350
The AcuThin wafer thinning process for thinning bonded SOI wafers has been described. This process combines a high-speed, high data density film thickness measurement with a highly efficient PACE process to achieve precise control of SOI film thickne
Publikováno v:
Applied optics. 17(6)
Experimental performance of several different unstable resonators with annual cylindrical mode volumes is reported. Laser output beam quality and its sensitivity to resonator component misalignments and figure errors are described. Near diffraction-l
Publikováno v:
IEEE International SOI Conference.
Autor:
P. B. Mumola
Publikováno v:
Planetary and Space Science. 20:441-443
The requirements for a tuned laser radar capable of detecting and ranging a high altitude barium ion cloud release are discussed. A high energy pulsed dye laser tuned to the 455.4 nm Ba II resonance line is considered as the transmitter. Photon count
Autor:
P. B. Mumola, E. J. Powers
Publikováno v:
Physical Review Letters. 22:991-993
Results of an experimental study of fluctuations of an unstable weakly ionized magnetoplasma with no axial drift is reported. Correlation measurements indicate that the observed waves propagate primarily in the azimuthal direction and that the parame
Autor:
P. B. Mumola
Publikováno v:
Plasma Physics. 13:522-524
The production of a high density ( approximately 5.1012/cm3) fully ionized lithium plasma by a reflex arc discharge in a mirror magnetic field has been reported by Fumelli (1963). This device has subsequently been used to study the dissociation of H2
Autor:
D. D. Lowenthal, J. J. Ewing, R. E Center, P. B. Mumola, W. M. Grossman, N. Thomas, J. P. Shannon
Publikováno v:
Conference on Lasers and Electro-Optics.
Autor:
P. B. Mumola, D. C. Jordan
Publikováno v:
SPIE Proceedings.
The design of optical systems for high power lasers is ultimately constrained by the damage of optical surfaces due to the laser fluence. In CO2 laser fusion systems, the damage to copper mirrors in vacuum is attributed to melting produced by the abs
Publikováno v:
SPIE Proceedings.
A holographic technique for sensing the optical figure of a deformable mirror is described. This technique uses the coherent summation of subaperture zone plate to achieve full aperture interferograms. As such, it is inherently scalable to arbitraril
Autor:
A. R. Saunders, P. B. Mumola
Publikováno v:
Society of Naval Architects and Marine Engineers, and U.S. Navy, Advanced Marine Vehicles Meeting.
Consideration of the application of the measurement of resonance fluorescence radiation excited by tunable laser radiation to the detection of atomic, molecular, and ionic species in the upper atmosphere. The species considered are N2, N2(+), NO, NO(