A control was used to tune the local oscillator frequency until the blips on the display stopped moving, which meant the local and master oscillators now had the same timing.
12.
This starts with a low-power flash of 1053-nanometer ( nm ) infra-red light generated in an ytterbium-doped optical fiber laser known as the Master Oscillator.
13.
Applications that need microradian alignment accuracies include earth-to-space communications, earth-to-space ladar, master oscillator to power oscillator alignment, and multi-pass amplifiers.
14.
It is now known that a variety of useful tuning " modes " are available, and in most operating modes the extra coil will ring at a different frequency than the master oscillator.
15.
The laser commonly used is a two-stage tunable pulsed dye laser usually pumped by a copper vapor laser; the master oscillator is tunable, narrow-linewidth, and highly precise.
16.
The extra coil or helical resonator can be physically separated from the two close-coupled coils, which make up the " master oscillator " or " driver " section.
17.
To fill the need to generate the sounds of explosions, jet engines and similar sounds, AMY also included random noise generators that could be mixed into the master oscillator to randomly shift the output.
18.
In some usage, Soft Sync means a sync intended to nudge and lock the slave oscillator into the same or an integer or fractional multiple of the master oscillator frequency when they both have similar phases.
19.
The light then passes four times through a circuit containing a neodymium glass amplifier similar to ( but much smaller than ) the ones used in the main beamlines, boosting the nanojoules of light created in the Master Oscillator to about 6 joules.
20.
The Irbis-E has new Solo-35.01 digital signal processor hardware and Solo-35.02 data processor, but retains receiver hardware, the master oscillator and exciter of the BARS . A prototype has been in flight test since late 2005.
