It can be used in either frequency upconversion
or downconversion applications, with conversion gain of 2 dB.
3] For example, Yb/Er-codoped upconversion
luminescence nanoparticles have been used to carry out optical imaging in vivo and controllable drug release under a near-infrared illumination.
Even so the omnipresence of oxygen turned out to seriously interfere with the upconversion
Yoan Simon, of USM, spoke on "Adding a Bit of Color and Energy via Light Upconversion
The sixth annual Sidney Lauren Memorial Lecture was presented by Yoan Simon of the University of Southern Mississippi, who presented "Adding a Bit of Color and Energy via Light Upconversion
Each stream then passes through digital interpolation and upconversion
stages before delivery to the D/A at sampling rates up to 2.
The Italian authors discuss branching, capacity improvement, modulations and coding, countermeasures against imperfections in TX and RX chains, low noise amplifiers, local oscillators, analog-to-digital converters, power amplifiers, upconversion
, linearization techniques, and parabolic antennas.
They also incorporate upconversion
from L-band for 1-2 GHz input operation and SNMP-based Ethernet monitor and control interfaces.
Direct support for digital upconversion
in the wideband, modular Agilent M8190A arbitrary waveform generator, as well as support for Agilent's M9391A PXI vector signal analyzer and M9381A PXI vector signal generator though Command Expert 1.
Cards in the new 30 Series IQ format converter range are ideal for handling a wide variety of common applications such as upconversion
for re-purposing of SD content on HD channels, or down-conversion to maintain SD output feeds," said Steve Cole, product manager at Snell.
var5] leading to AM-PM noise  upconversion
via the varactors [C.
This reduces the phase noise due to the AM-PM upconversion