求准确中文翻译(语句通顺,谢谢)
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求准确中文翻译(语句通顺,谢谢)
Exceptionally rapid progress has been made in the device
physicsa nd practical demonstrationo f large-areat wodimensional
QWIP imaging arrays, since they were first
experimentally demonstrated only 6 years ago. This
achievement has been possible due to the mature and
highly uniform III-V growth and processingt echnologies.
In this review, we have covered the very wide variety of
QWIPs which have been investigated including: bound-tobound,
bound-to-continuum, and bound-toquasicontinuum
sintersubband transitions; electron and
hole doped; long wavelength (/2- 6-20 ,um), and midwavelength
(il - 3-5 ,um) ; different III-V material systems;
simple rectangular structures as well as asymmetrical
quantum wells and barriers; multiquantum well, single
quantum well, and minibands; zero-bias photovoltaic operation;
high speed; optical coupling using random scatterers
and gratings, as well as infrared imaging. We also discussed
in detail the physics of the detection mechanism
including: intersubband absorption and photoexcited car-rier escape, sequential resonant tunneling, hot-carrier
transport and recapture, noise, gain, responsivity, detectivit55
and the noise-equivalent temperature difference
(NEAT) including QWIP uniformity. Using such QWIPs,
excellent infrared imaging has been demonstrated (using
linear gratings) with NEAT=10 mK at /2,=9.6 pm and
T=65 K in a large 128 x 128 staring array.
Exceptionally rapid progress has been made in the device
physicsa nd practical demonstrationo f large-areat wodimensional
QWIP imaging arrays, since they were first
experimentally demonstrated only 6 years ago. This
achievement has been possible due to the mature and
highly uniform III-V growth and processingt echnologies.
In this review, we have covered the very wide variety of
QWIPs which have been investigated including: bound-tobound,
bound-to-continuum, and bound-toquasicontinuum
sintersubband transitions; electron and
hole doped; long wavelength (/2- 6-20 ,um), and midwavelength
(il - 3-5 ,um) ; different III-V material systems;
simple rectangular structures as well as asymmetrical
quantum wells and barriers; multiquantum well, single
quantum well, and minibands; zero-bias photovoltaic operation;
high speed; optical coupling using random scatterers
and gratings, as well as infrared imaging. We also discussed
in detail the physics of the detection mechanism
including: intersubband absorption and photoexcited car-rier escape, sequential resonant tunneling, hot-carrier
transport and recapture, noise, gain, responsivity, detectivit55
and the noise-equivalent temperature difference
(NEAT) including QWIP uniformity. Using such QWIPs,
excellent infrared imaging has been demonstrated (using
linear gratings) with NEAT=10 mK at /2,=9.6 pm and
T=65 K in a large 128 x 128 staring array.
在特殊情况下取得了快速进展的设备
physicsa次实际demonstrationo f大areat wodimensional
量子阱红外探测器成像阵列,因为它们是第一
实验证明的只有6岁以前.这
成就是可能的,因为成熟,
高度统一的III - V族增长和processingt echnologies.
在这次检讨,我们已涵盖了非常广泛的品种
量子井已进行调查,包括约束:- tobound,
必将对连续和约束,toquasicontinuum
sintersubband过渡;电子和
空穴掺杂;长波长(/ 2 - 6月20日,嗯),和midwavelength
(白介素 - 3-5,这个);不同III - V族材料系统;
简单以及非对称矩形结构
量子阱和障碍;多量子阱,单
量子阱,并minibands;零偏压光伏运作;
高速;利用随机散射光耦合
和光栅,以及红外成像.我们也讨论
在详细的检测机制物理
包括:带间吸收和光激发汽车Rier投逃生,连续共振隧穿,热载流子
运输和回收,噪声,增益,响应,detectivit55
和噪声等效温差
(尼特),包括量子阱红外探测器的一致性.利用这种量子井,
出色的红外成像已被证实(使用
线性光栅充满新奇= 10)mK的在/ 2,= 9.6时,以及
Ŧ = 65在一个大的128 × 128凝视数组K.
physicsa次实际demonstrationo f大areat wodimensional
量子阱红外探测器成像阵列,因为它们是第一
实验证明的只有6岁以前.这
成就是可能的,因为成熟,
高度统一的III - V族增长和processingt echnologies.
在这次检讨,我们已涵盖了非常广泛的品种
量子井已进行调查,包括约束:- tobound,
必将对连续和约束,toquasicontinuum
sintersubband过渡;电子和
空穴掺杂;长波长(/ 2 - 6月20日,嗯),和midwavelength
(白介素 - 3-5,这个);不同III - V族材料系统;
简单以及非对称矩形结构
量子阱和障碍;多量子阱,单
量子阱,并minibands;零偏压光伏运作;
高速;利用随机散射光耦合
和光栅,以及红外成像.我们也讨论
在详细的检测机制物理
包括:带间吸收和光激发汽车Rier投逃生,连续共振隧穿,热载流子
运输和回收,噪声,增益,响应,detectivit55
和噪声等效温差
(尼特),包括量子阱红外探测器的一致性.利用这种量子井,
出色的红外成像已被证实(使用
线性光栅充满新奇= 10)mK的在/ 2,= 9.6时,以及
Ŧ = 65在一个大的128 × 128凝视数组K.
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