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a review of the asprs guidelines for the reporting of horizontal and vertical accuracy in lidar data
Lidar Airborne Laser Scanning CAL/VAL Specification Standards Accuracy
2015/9/1
The American Society for Photogrammetry and Remote Sensing (ASPRS) Lidar Committee (ASPRS LC) has developed guidelines titled “ASPRS Lidar Guidelines – Vertical Accuracy Reporting for Lidar Data V1.0 ...
Differential absorption lidar system employed for background atomic mercury vertical profi ling in South China
Differential absorption lidar DIAL Atomic mercury Oxygen Pollutant
2016/12/2
A differential absorption lidar (DIAL) system based on a Nd:YAG laser pumped narrow-band dye laser is developed and employed to monitor the atmospheric background concentration of atomic mercury in Gu...
The metallurgical states of rare earth-transition metal targets were found to be essential to produce high performance magneto-optical recording thin films.Our study indicates that in a vertical in-li...
Progress in high-responsivity vertical-illumination type Ge-on-Si photodetecor operating at λ ~1.55 μm
silicon detectors Optoelectronics Photodetectors
2015/5/26
We present a vertical-illumination-type 100% Ge-on-Si photodetector with the responsivity up to 0.93 A/W at λ~1.55 μm. The 10Gbps photoreceiver with a fabricated 60 μm-diameter device exhibits high se...
Oxide-Relief Vertical-Cavity Surface-Emitting Lasers with Extremely High Data-Rate/Power-Dissipation Ratios
Oxide-Relief Vertical-Cavity Surface-Emitting Lasers Extremely High Data-Rate/Power-Dissipation Ratios
2015/5/21
By using oxide-relief technique, a high modulation-efficiency (9.8GHz/mA 1/2 ) and a high modulation-speed (34 Gbps) with a record-high data-rate/power-dissipation ratios (2.9 (9.2) Gbps/mW at 34 (12....
High Speed Photonic Crystal Vertical Cavity Lasers
High Speed Photonic Crystal Vertical Cavity Lasers
2015/5/21
The design, fabrication, and performance of single transverse mode high speed photonic crystal vertical cavity surface emitting lasers are reviewed. The stable index guiding from the photonic crystal ...
Novel 3D Hollow Optical Waveguide with Lateral and Vertical Periodicity for Tunable Photonic Integrated Circuits
3D Hollow Optical Waveguide Lateral Vertical Periodicity Tunable Photonic Integrated Circuits
2015/7/17
A novel design-flexible 3D-hollow-waveguide with lateral- and vertical-periodicity has been demonstrated. A high-index-contrast-grating-(HCG), introduced as a lateral-periodicity, provides vertical as...
Chaotic Vertical-Cavity Surface-Emitting Laser for 1.4 GHz Message Transmission
Chaotic Vertical-Cavity Surface-Emitting Laser Message Transmission
2015/7/30
An experimental demonstration of GHz message encoding and decoding in unidirectionally coupled chaotic vertical-cavity surface-emitting lasers with polarisation-preserved optical injection.
专著信息
书名
980nm Qxide-Confined vertical cavity surface emitting laser
语种
英文
撰写或编译
作者
渠宏伟,郭霞,黄静,董立闽,廉鹏,邓军,朱文军,邹德恕,沈光地
第一作者单位
出版社
半导体学报 25(3), 262, 2004
出版地
出版日期
2004年
月
日
标准书号
介质类型
页数
字数
开本
相关项目
新型可调谐高效多...
Threshold Current Characteristics of Intracavity-contacted Vertical-cavity Surface-emitting Laser
2007/7/28
专著信息
书名
Threshold Current Characteristics of Intracavity-contacted Vertical-cavity Surface-emitting Laser
语种
英文
撰写或编译
作者
H. W. Qu,X. Guo,L. M. Dong,J. Deng,P. Lian,D. S. Zou,G. D. Shen
第一作者单位
出版社
Semi...
期刊信息
篇名
Theoretical analysis of multi-transverse mode characteristics of vertical-cavity surface-emitting lasers
语种
英文
撰写或编译
作者
Xiaofeng Li,Wei Pan,Bin Luo,Ma Dong,Zhao Zheng,Deng Guo
第一作者单位
刊物名称
Semi...
Optical characterisation of vertical-external-cavity surface-emitting lasers (VECSELs)
vertical-external-cavity surface-emitting laser (VECSEL)
2011/5/4
The purpose of this paper is to outline the principles of optical characterisation of the new kind of semiconductor devices: vertical-external-cavity surface-emitting lasers (VECSELs). Realisation of ...
An impact of a localization of an oxide aperture within a vertical-cavity surface-emitting diode laser (VCSEL) cavity on its lasing threshold
semiconductor laser vertical-cavity surface-emitting diode laser (VCSEL)
2011/4/27
In the present paper, an impact of localization of an oxide aperture within a vertical-cavity surface-emitting diode laser (VCSEL) on its threshold operation is analyzed. As expected, a shift of the a...
Simplified modelling of photonic-crystal-confined vertical-cavity surface-emitting diode lasers
photonic crystals vertical-cavity surface-emitting diode lasers (VCSELs) photonic-crystal-confined VCSELs simplified VCSEL modelling
2011/4/27
In standard GaAs-based oxide-confined vertical-cavity surface-emitting diode lasers (VCSELs), their transverse single-fundamental-mode operation is limited to relatively low outputs. It is a direct co...
Physical analysis of an operation of GaInAs/GaAs quantum-well vertical-cavity surface-emitting diode lasers emitting in the 1.3-μm wavelength range
semiconductor laser VCSEL GaInAs/GaAs QW
2011/4/26
Comprehensive three-dimensional self-consistent optical-electrical-thermal-gain physical modelling is used to simulate room-temperature continuous-wave performance characteristics of GaInAs/GaAs laser...
