The Experts below are selected from a list of 137688 Experts worldwide ranked by ideXlab platform
Gerrit Oversluizen - One of the best experts on this subject based on the ideXlab platform.
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influence of the noble gas mixture composition on the performance of a plasma display panel
Journal of Applied Physics, 2002Co-Authors: Murray Fulton Gillies, Gerrit OversluizenAbstract:The influence of the noble gas mixture composition on the plasma display panel performance is investigated in test panels with a design which resembles the one used in commercial panels. Single gases and binary and ternary mixtures of He, Ne, Ar, Kr, and Xe are applied, where the Xe concentration is varied from 0% to 100%. The performance is characterized in terms of the panel luminance, efficacy, and discharge voltages. It is found that while an increase in efficacy and luminance can be achieved in several multicomponent mixtures it is necessary to examine the associated increase in the firing voltage, Vf. If one considers the luminance versus Vf dependence, then binary NexXe1−x mixtures are optimal to achieve the highest efficacy values at the lowest Vf. The maximum efficacy Gain Factor in high Xe partial pressure mixtures is about a Factor of 3 with respect to the mixture applied in default commercial panels.The influence of the noble gas mixture composition on the plasma display panel performance is investigated in test panels with a design which resembles the one used in commercial panels. Single gases and binary and ternary mixtures of He, Ne, Ar, Kr, and Xe are applied, where the Xe concentration is varied from 0% to 100%. The performance is characterized in terms of the panel luminance, efficacy, and discharge voltages. It is found that while an increase in efficacy and luminance can be achieved in several multicomponent mixtures it is necessary to examine the associated increase in the firing voltage, Vf. If one considers the luminance versus Vf dependence, then binary NexXe1−x mixtures are optimal to achieve the highest efficacy values at the lowest Vf. The maximum efficacy Gain Factor in high Xe partial pressure mixtures is about a Factor of 3 with respect to the mixture applied in default commercial panels.
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influence of the noble gas mixture composition on the performance of a plasma display panel
Journal of Applied Physics, 2002Co-Authors: Murray Fulton Gillies, Gerrit OversluizenAbstract:The influence of the noble gas mixture composition on the plasma display panel performance is investigated in test panels with a design which resembles the one used in commercial panels. Single gases and binary and ternary mixtures of He, Ne, Ar, Kr, and Xe are applied, where the Xe concentration is varied from 0% to 100%. The performance is characterized in terms of the panel luminance, efficacy, and discharge voltages. It is found that while an increase in efficacy and luminance can be achieved in several multicomponent mixtures it is necessary to examine the associated increase in the firing voltage, Vf. If one considers the luminance versus Vf dependence, then binary NexXe1−x mixtures are optimal to achieve the highest efficacy values at the lowest Vf. The maximum efficacy Gain Factor in high Xe partial pressure mixtures is about a Factor of 3 with respect to the mixture applied in default commercial panels.
Murray Fulton Gillies - One of the best experts on this subject based on the ideXlab platform.
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influence of the noble gas mixture composition on the performance of a plasma display panel
Journal of Applied Physics, 2002Co-Authors: Murray Fulton Gillies, Gerrit OversluizenAbstract:The influence of the noble gas mixture composition on the plasma display panel performance is investigated in test panels with a design which resembles the one used in commercial panels. Single gases and binary and ternary mixtures of He, Ne, Ar, Kr, and Xe are applied, where the Xe concentration is varied from 0% to 100%. The performance is characterized in terms of the panel luminance, efficacy, and discharge voltages. It is found that while an increase in efficacy and luminance can be achieved in several multicomponent mixtures it is necessary to examine the associated increase in the firing voltage, Vf. If one considers the luminance versus Vf dependence, then binary NexXe1−x mixtures are optimal to achieve the highest efficacy values at the lowest Vf. The maximum efficacy Gain Factor in high Xe partial pressure mixtures is about a Factor of 3 with respect to the mixture applied in default commercial panels.The influence of the noble gas mixture composition on the plasma display panel performance is investigated in test panels with a design which resembles the one used in commercial panels. Single gases and binary and ternary mixtures of He, Ne, Ar, Kr, and Xe are applied, where the Xe concentration is varied from 0% to 100%. The performance is characterized in terms of the panel luminance, efficacy, and discharge voltages. It is found that while an increase in efficacy and luminance can be achieved in several multicomponent mixtures it is necessary to examine the associated increase in the firing voltage, Vf. If one considers the luminance versus Vf dependence, then binary NexXe1−x mixtures are optimal to achieve the highest efficacy values at the lowest Vf. The maximum efficacy Gain Factor in high Xe partial pressure mixtures is about a Factor of 3 with respect to the mixture applied in default commercial panels.
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influence of the noble gas mixture composition on the performance of a plasma display panel
Journal of Applied Physics, 2002Co-Authors: Murray Fulton Gillies, Gerrit OversluizenAbstract:The influence of the noble gas mixture composition on the plasma display panel performance is investigated in test panels with a design which resembles the one used in commercial panels. Single gases and binary and ternary mixtures of He, Ne, Ar, Kr, and Xe are applied, where the Xe concentration is varied from 0% to 100%. The performance is characterized in terms of the panel luminance, efficacy, and discharge voltages. It is found that while an increase in efficacy and luminance can be achieved in several multicomponent mixtures it is necessary to examine the associated increase in the firing voltage, Vf. If one considers the luminance versus Vf dependence, then binary NexXe1−x mixtures are optimal to achieve the highest efficacy values at the lowest Vf. The maximum efficacy Gain Factor in high Xe partial pressure mixtures is about a Factor of 3 with respect to the mixture applied in default commercial panels.
C C Mcandrew - One of the best experts on this subject based on the ideXlab platform.
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understanding mosfet mismatch for analog design
IEEE Journal of Solid-state Circuits, 2003Co-Authors: P G Drenna, C C McandrewAbstract:Despite the significance of matched devices in analog circuit design, mismatch modeling for design application has been lacking. This paper addresses misconceptions about MOSFET mismatch for analog design. V/sub t/ mismatch does not follow a simplistic 1/(/spl radic/area) law, especially for wide/short and narrow/long devices, which are common geometries in analog circuits. Further, V/sub t/ and Gain Factor are not appropriate parameters for modeling mismatch. A physically based mismatch model can be used to obtain dramatic improvements in prediction of mismatch. This model is applied to MOSFET current mirrors to show some nonobvious effects over bias, geometry, and multiple-unit devices.
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understanding mosfet mismatch for analog design
Custom Integrated Circuits Conference, 2002Co-Authors: P G Drenna, C C McandrewAbstract:This paper addresses misconceptions about MOSFET mismatch for analog design. V/sub t/ mismatch does not follow a simplistic 1/(/spl radic/area) law, especially for wide/short and narrow/long devices, which are common geometries in analog circuits. Further, Vt and Gain Factor are not appropriate parameters for modeling mismatch. A physically based mismatch model can be used to obtain dramatic improvements in the prediction of mismatch. This model is applied to MOSFET current mirrors to show some non-obvious effects over bias, geometry, and multiple unit devices.
A V Shestakov - One of the best experts on this subject based on the ideXlab platform.
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specialty yb fiber amplifier for microchip nd laser towards 1 mj 1 ns output at khz range repetition rate
Optics Communications, 2009Co-Authors: A V Kiryanov, Sergei M. Klimentov, I V Melnikov, A V ShestakovAbstract:Abstract We demonstrate and optimize, for a mJ/ns release at the wavelength 1.064 μm, the operation of a compact laser system designed in the form of a hybrid, active–passive, Q-switched Nd 3+ :YAG/Cr 4+ :YAG microchip laser seeding an Yb-doped specialty multi-port fiber amplifier. As the result of the amplifier optimization, ∼1 mJ, ∼1 ns, almost single-mode pulses at a 1–10-kHz repetition rate are achieved, given by a Gain Factor of ∼19 dB for an 11-μJ input from the microchip laser. Meanwhile, a lower pulse energy, ∼120 μJ, but a much higher Gain (∼25 dB) are eligible for the less powerful (0.35 μJ) input pulses.
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specialty fiber hybrid laser system a 1 mj 1 ns output at a multi khz repetition rate
Conference on Lasers and Electro-Optics, 2009Co-Authors: A V Kiryanov, Sergei M. Klimentov, I V Melnikov, A V ShestakovAbstract:We present a compact laser system made of a hybrid Q-switched Nd3+:YAG/Cr4+:YAG microchip laser seeding an Yb-doped specialty-fiber amplifier with Gain Factor as high as 20-25 dB achieved for nanosecond single-mode pulses at 1–10-kHz repetition rate
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microchip laser with specialty fiber amplifier with a 1 mj 1 ns output at a multi khz repetition rate
European Quantum Electronics Conference, 2009Co-Authors: A V Kiryanov, Sergei M. Klimentov, I V Melnikov, A V ShestakovAbstract:We present a compact laser system made of a hybrid Q-switched Nd3+:YAG/Cr4+:YAG microchip laser seeding an Yb-doped specialty-fiber amplifier with Gain Factor as high as 20–25 dB achieved for nanosecond single-mode pulses at 1–10-kHz repetition rate.
A V Kiryanov - One of the best experts on this subject based on the ideXlab platform.
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specialty yb fiber amplifier for microchip nd laser towards 1 mj 1 ns output at khz range repetition rate
Optics Communications, 2009Co-Authors: A V Kiryanov, Sergei M. Klimentov, I V Melnikov, A V ShestakovAbstract:Abstract We demonstrate and optimize, for a mJ/ns release at the wavelength 1.064 μm, the operation of a compact laser system designed in the form of a hybrid, active–passive, Q-switched Nd 3+ :YAG/Cr 4+ :YAG microchip laser seeding an Yb-doped specialty multi-port fiber amplifier. As the result of the amplifier optimization, ∼1 mJ, ∼1 ns, almost single-mode pulses at a 1–10-kHz repetition rate are achieved, given by a Gain Factor of ∼19 dB for an 11-μJ input from the microchip laser. Meanwhile, a lower pulse energy, ∼120 μJ, but a much higher Gain (∼25 dB) are eligible for the less powerful (0.35 μJ) input pulses.
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compact mofa system a 1 mj 1 ns output from a specialty fiber at a multi khz repetition rate
Frontiers in Optics, 2009Co-Authors: A V Kiryanov, Sergei M. Klimentov, I V MelnikovAbstract:We present a compact laser system made of a hybrid Q-switched Nd3+:YAG/Cr4+:YAG microchip laser seeding an Yb-doped specialty-fiber amplifier with Gain Factor as high as 20-25 dB achieved for nanosecond pulses at 1-10-kHz repetition rate.
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specialty fiber hybrid laser system a 1 mj 1 ns output at a multi khz repetition rate
Conference on Lasers and Electro-Optics, 2009Co-Authors: A V Kiryanov, Sergei M. Klimentov, I V Melnikov, A V ShestakovAbstract:We present a compact laser system made of a hybrid Q-switched Nd3+:YAG/Cr4+:YAG microchip laser seeding an Yb-doped specialty-fiber amplifier with Gain Factor as high as 20-25 dB achieved for nanosecond single-mode pulses at 1–10-kHz repetition rate
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microchip laser with specialty fiber amplifier with a 1 mj 1 ns output at a multi khz repetition rate
European Quantum Electronics Conference, 2009Co-Authors: A V Kiryanov, Sergei M. Klimentov, I V Melnikov, A V ShestakovAbstract:We present a compact laser system made of a hybrid Q-switched Nd3+:YAG/Cr4+:YAG microchip laser seeding an Yb-doped specialty-fiber amplifier with Gain Factor as high as 20–25 dB achieved for nanosecond single-mode pulses at 1–10-kHz repetition rate.
