Short-term frequency stability- Characterization, Theory, and Measurement
Short term frequency stability - characterization, theory, and measurement
SEARCH · Search NASA
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Short term frequency stability - characterization, theory, and measurement
Frequency stability, tuning, coupling and tolerances of atomic hydrogen masers
Frequency stabilization of double mode helium-neon laser via phase lock circuit
Tunable phase detector for short term frequency stability measurements
Measurements of short term frequency stability using microwave pulsed induced emission in alkali vapors
Short-term frequency stability of sinusoidal oscillation sources and loop-controlled oscillations discussing characterization, theory and measurement
Frequency stability requirements for space communications and tracking systems
Long term laser frequency stabilization using molecular beam
Frequency stabilization technique for carbon dioxide laser operating at 10.6 microns
Definition and measurement of short term frequency stability - conference
Frequency stabilization and noise suppression in argon FM laser
Frequency stability of helium-neon masers - length measurement
Long-term absolute frequency stabilization of a laser oscillator is obtained when the lasers oscillation frequency is referenced to the exact center of an atomic transition. A laser amplifier acts as a discriminant to indicate when the laser frequency deviates from the center of its atomic transistion.
The theoretical basis behind the definition of frequency stability in the time domain is outlined. Various types of variances were examined. Their differences and interrelation are pointed out. Systems that are generally used in the measurement of these variances are described.
Self calibrating and self checking instrumentation for measurement of short term frequency stability of microwave sources
Short term frequency stability measurements of crystal controlled X-band source - spectral measurements by oscillator and harmonic generator in vibrational environment
Laser frequency stability and spectral purity
Time lag theory for longitudinal high frequency stability analysis on staged combustion cycle of liquid propellant rocket engine