The SHG pattern is mainly determined by the phase matching condition.
2.
Other issues such as improper phase matching or incomplete modelling of the driver impedance curves could also go unnoticed.
3.
The wavelengths of the signal and the idler photons can, therefore, be tuned by changing the phase matching condition.
4.
Birefringence also plays an important role in second-harmonic generation and other phase matching, which is required for efficient operation of these devices.
5.
If brute force phase matching is possible, how about a binary search ? talk ) 17 : 26, 26 July 2009 ( UTC)
6.
Two other methods of phase matching avoid beam walk-off by forcing all frequencies to propagate at a 90?with respect to the optical axis of the crystal.
7.
One use of this type of motor generator is to eliminate spikes and variations in " dirty power " ( power conditioning ) or to provide phase matching between different electrical systems.
8.
When phase matching does not occur, most inverter ( s ), via software controls, tailored to end user application, courtesy power access is possible when the grid goes down.
9.
WCRB engineers worked with Bell Telephone to develop frequency and phase matching technology for using pairs of 15 kHz throughout the country leased lines to carry stereo signals for transmission using the Internet ).
10.
The long wavelength of the microwaves leads to effective point coherent scattering from the plasma in the laser focal volume, so phase matching is unimportant and scattering in the backward direction is strong.
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