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Differential gain

Differential gain is a kind of linearity distortion which affects the color saturation in TV broadcasting.
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Related topics

Related topics

10 relations
Antenna amplifierBlanking (video)Buffer amplifierDifferential phase

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Cascade Type-I Quantum Well GaSb-Based Diode Lasers
Cascade pumping of type-I quantum well gain sections was utilized to increase output power and efficiency of GaSb-based diode… 
2015
2015
Techniques for maximizing input handling and improving linearity of gain interpolating VGAs
This work presents gain interpolating variable gain amplifier (VGA) design aspects. A technique is introduced to improve the VGA… 
2011
2011
80-GHz AlGaInAs/InP 1.55 μm colliding-pulse mode-locked laser with low divergence angle and timing jitter
We present an 80-GHz λ ∼ 1.55 μm passively colliding-pulse mode-locked laser based on a novel AlGaInAs/InP epitaxial structure… 
2009
2009
Multivariate Segmentation of Time Series with Differential Evolution
2 Abstract—A new method of time series segmentation is developed using differential evolution. Traditional methods of time series… 
2007
2007
Cavity Mode—Gain Peak Tradeoff for 1320-nm Wafer-Fused VCSELs With 3-mW Single-Mode Emission Power and 10-Gb/s Modulation Speed Up to 70 $^{\circ}$C
Room-temperature cavity mode red-shift of about 45nm from the photoluminescence peak is found to be optimal for tradeoff between… 
2005
2005
Performance comparison of GaInNAs vertical-cavity semiconductor optical amplifiers
This paper reports on theoretical and experimental investigations of the influence of the number of GaInNAs quantum wells (QWs… 
2005
2005
High speed, high gain OTA in a digital 90nm CMOS technology
The design of a high-speed, high gain OTA in a digital 90nm CMOS technology is presented. The OTA uses the gain enhancement… 
2002
2002
Reduced crosstalk semiconductor optical amplifiers based on Type-II quantum wells
It is shown theoretically that semiconductor optical amplifiers (SOAs) with type-II quantum-well active regions in SOAs will have… 
Highly Cited
1997
Highly Cited
1997
SMALL-SIGNAL MODULATION AND DIFFERENTIAL GAIN OF SINGLE-MODE SELF-ORGANIZED IN0.4GA0.6AS/GAAS QUANTUM DOT LASERS
We report small-signal modulation bandwidth and differential gain measurements of a single-layer self-organized In0.4Ga0.6As/GaAs… 
1976
1976
The Quantitative Colorimetric Effects of Differential Gain and Differential Phase Distortions in NTSC Color Television Pictures
The composite NTSC color television signal consists of a luminance signal and a superimposed subcarrier which is modulated, in… 
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