A novel preamplifier system to improve the performance of zero-crossover optical encoders is presented. The network is based on a low-noise operational amplifier with a Zener diode feedback. We propose to exploit the non-linear characteristic of this network to reduce the angular measurement uncertainty. The circuit has been accordingly developed and tested in operation
This paper deals with design of wideband low-noise preamplifier of atmospheric optical link receiver...
Abstract — To obtain higher linearity in an analog photonic link, a novel coherent receiver design w...
This paper illustrates a front-end circuit for optical rotary encoders. The light pulses modulated b...
A novel preamplifier system to improve the performance of zero-crossover optical encoders is present...
A nonlinear preamplifier system to improve the performance of a zerocrossover optical trigger circui...
A new single stage, low noise, shaper-preamplifier for opticalgated signals is described. Careful la...
Optical rotary encoders generate nonlinear sine and cosine signals in response to a change of angula...
We present a linear and nonlinear digital pre-distortion (DPD) tailored to the components of an opti...
A low-noise preamplifier to perform a derivative of photogenerated signals is proposed. The novel st...
In this paper, we study the incremental signal produced by an optical encoder based on a nondiffract...
We propose and demonstrate a novel coherent receiver with feedback for high-linearity analog photoni...
The precoder feedback overhead in MIMO-OFDM systems is heavy as the number of subcarriers is usually...
A simple PIN photodiode-bipolar transistor (PIN-BJT), direct-coupled, transimpedance, optical preamp...
Designing detection systems based on transimpedance amplifiers is a complex task because noise, freq...
In this paper, the parameters of optical amplifiers are evaluated using numerical methods with the O...
This paper deals with design of wideband low-noise preamplifier of atmospheric optical link receiver...
Abstract — To obtain higher linearity in an analog photonic link, a novel coherent receiver design w...
This paper illustrates a front-end circuit for optical rotary encoders. The light pulses modulated b...
A novel preamplifier system to improve the performance of zero-crossover optical encoders is present...
A nonlinear preamplifier system to improve the performance of a zerocrossover optical trigger circui...
A new single stage, low noise, shaper-preamplifier for opticalgated signals is described. Careful la...
Optical rotary encoders generate nonlinear sine and cosine signals in response to a change of angula...
We present a linear and nonlinear digital pre-distortion (DPD) tailored to the components of an opti...
A low-noise preamplifier to perform a derivative of photogenerated signals is proposed. The novel st...
In this paper, we study the incremental signal produced by an optical encoder based on a nondiffract...
We propose and demonstrate a novel coherent receiver with feedback for high-linearity analog photoni...
The precoder feedback overhead in MIMO-OFDM systems is heavy as the number of subcarriers is usually...
A simple PIN photodiode-bipolar transistor (PIN-BJT), direct-coupled, transimpedance, optical preamp...
Designing detection systems based on transimpedance amplifiers is a complex task because noise, freq...
In this paper, the parameters of optical amplifiers are evaluated using numerical methods with the O...
This paper deals with design of wideband low-noise preamplifier of atmospheric optical link receiver...
Abstract — To obtain higher linearity in an analog photonic link, a novel coherent receiver design w...
This paper illustrates a front-end circuit for optical rotary encoders. The light pulses modulated b...
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