Pulse lengthening via overcoupled internal second-harmonic generation
Q switched laser pulses lengthened using internal second harmonic generator
Harris, S. E.↗
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Results for “Harmonization”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Nonlinear voltage-current relationship and/or intermodulation product amplitudes by measuring harmonics
Sinusoidal signal harmonics measurement to determine nonlinear resistance junction I-V equation, discussing applications to circuit analysis
Stafford, J. M.↗
Cyclotron harmonic wave propagation and instabilities. I - Perpendicular propagation. II - Oblique propagation
Warm homogeneous magnetoplasma longitudinal cyclotron harmonic wave propagation perpendicular to static magnetic field, noting instabilities
Crawford, F. W.↗
The influence of a circuit parameter on the harmonics of a PWM dc-to-sinusoidal inverter
DC-to-sinusoidal inverter employing PWM waveform, analyzing circuit parameters effect on harmonic content
Babaa, I. M. H.↗
Measurements of photon correlations of second harmonic generated light
CW second harmonic He-Ne laser light second order intensity correlation function measurements
Davidson, F.↗
Small-signal mixing and harmonic generation in thin magnetic films
Harmonic generation and small signal mixing in thin magnetic films subjected to static and time varying fields, generating output voltage expressions
Ellis, D. M.↗
Extension of laser harmonic-frequency mixing into the 5-micron regions
Frequency measurement extension to 5 micron region by IR laser harmonic frequency mixing in point contact diode as multiplier chain
Javan, A.↗
Computer program to calculate convective heat-transfer coefficients from harmonic temperature oscillations
Computer program for calculation convective heat transfer coefficients from harmonic temperature oscillations
Amling, G. E.↗
Whistlers with harmonic bands caused by multiple stroke lightning
Whistlers with harmonic bands caused by multiple stroke lightning
Gurnett, D. A.↗
Perturbation and harmonic balance methods for nonlinear panel flutter Technical report, 11 Dec. 1969 - 15 Mar. 1971
Nonlinear panel flutter analyses by perturbation and harmonic balance methods
Dugundji, J.↗
Lunar gravitational field - A thirteenth degree and order spherical harmonic estimate
Lunar Orbiter tracking data analyzed to yield thirteenth degree and order spherical harmonic approximation to lunar gravitational potential function
Anderson, S. G.↗
Turbulence of electrostatic electron cyclotron harmonic waves observed by Alouette-2 and OGO-5
Comparison of Alouette-2 and OGO-5 observation of turbulence of magnetospheric electrostatic electron cyclotron harmonic waves
Oya, H.↗
Deflection analysis of damped rotors with harmonic support forces
Viscous damping and harmonic disturbing forces in rotors with critical speed, support deflection, and support phase angle determinations
Cavicchi, R. H.↗
Orbit perturbation theory using harmonic oscillator systems
Harmonic oscillator systems applied to orbit perturbation theory with two body motion
Blair, W. B.↗
Gravity and gravity gradient from spherical harmonics, case 310
Explicit and recursive formulas for acceleration and gravity gradient derived from spherical harmonics
Heffron, W. G.↗
The transformation of a series expansion in solid spherical harmonics under translation and rotation of coordinates
Transformation formulas in solid spherical harmonics for calculating forces between two homogeneous hemispheres with examples involving coordinate translation and rotation
Lee, W. N.↗
The transformation of external harmonic series under a translation of origin
Transformation properties of coordinates in inverse power spherical harmonic expansions
Madden, S. J., Jr.↗
Spherical harmonic analysis of worldwide cosmic ray variations during geomagnetic storms
Spherical harmonic analysis of worldwide cosmic ray variations during geomagnetic storms, using ground station and satellite data
Akasofu, S.-I.↗