搜索结果: 1-15 共查到“工学 reflective”相关记录27条 . 查询时间(0.062 秒)
GROUND-LOOK RADIOMETRIC CALIBRATION APPROACHES FOR REMOTE SENSING IMAGERS IN THE SOLAR REFLECTIVE
Radiometry Radiometric calibration Accuracy Satellite sensor Aerial sensor
2015/5/12
Since the early 1990s, the availability of remote sensing imagery in the solar reflective (400 to 2500 nm) has seen a dramatic increase.
Airborne- and satellite-based sensors now cover this spectral ...
Multidirectional Asymmetrical Microlens Array Light Control Film for Improved Image in Reflective Color Liquid Crystal Displays
reflective LCDs multidirectional microlens light control film brightness dispersion moire parallax
2011/12/13
A multidirectional asymmetrical microlens array light control film (MAMA-LCF) which can direct light incident from multiple directions collectively for viewing is demonstrated in achieving much enhanc...
The multidirectional asymmetrical microlens-array light-control film MAMA-LCF is developed for enhancing the image brightness and contrast ratio of various reflective liquid-crystal displays. By use...
Analyses and Improvements of Whiteness of Reflective Liquid Crystal Displays
whiteness reflective LCDs reflector non dispersion LC cell gap random grating light control film
2011/12/13
A reflective liquid crystal display (R-LCD) has become an important component of a portable information device; however,its inadequate whiteness appearance is a major issue in achieving the potential ...
Brightness and contrast enhancement of reflective LCDs by microlens array light control films
reflected liquid crystal display off-axis microlens arry light control film brightness contrast ratio
2011/11/29
An off-axis microlens array light control film (OMA-LCF) for brightness and contrast nehancement in reflective in reflctive liquidcrystal displays (LCDs) is demonstrated.The OMA-LCF is constructed wit...
Multidirectional Asymmetrical Microlens Array Light Control Film for Improved Image in Reflective Color Liquid Crystal Displays
reflective LCDs multidirectional microlens light control film brightness dispersion moire parallax
2011/11/28
A multidirectional asymmetrical microlens array light control film (MAMA-LCF) which can direct light incident from multiple directions collectively for viewing is demonstrated in achieving much enhanc...
The multidirectional asymmetrical microlens-array light-control film MAMA-LCF is developed for enhancing the image brightness and contrast ratio of various reflective liquid-crystal displays. By use...
Emiflective Display with Integration of Reflective Liquid Crystal Display and Organic Light Emitting Diode
emi-flective reflective transflective liquid crystal display organic light emitting diode
2011/11/24
A novel emi-flective display which integrates a reflective liquid crystal display (R-LCD) and an organic light emitting diode (OLED) was demonstrated, whose OLED achieved a gain factor of 8 in contras...
10 Gbit/s modulation of Reflective SOA without any electronic processing
Fiber optics communications Semiconductor optical amplifiers Modulators
2015/5/22
For the first time, we demonstrate that the use of a long RSOA as remote modulator enables short distance transmission on SMF below the FEC limit at 10 Gbit/s without any electronic processing.
Bidirectional WDM PON Enabled by Reflective ONUs and a Novel Overlapped-Subcarrier Multiplexing Technique
Bidirectional WDM PON Enabled Reflective ONUs Novel Overlapped-Subcarrier Multiplexing Technique
2015/5/20
A symmetric WDM-PON architecture using an innovative overlapped-SCM scheme that maximizes the spectrum usage of a bandwidth-limited RSOA is demonstrated. Error-free operation is achieved using realist...
Demonstration of Wavelength Agile Metro Node using Reflective Colorless Components
Demonstration Wavelength Agile Metro Node Reflective Colorless Components
2015/5/20
A fully reconfigurable add/drop node for use in metro DWDM networks based on a novel switched reflective architecture is demonstrated. The scheme saves power and avoids the need for expensive tunable ...
FSK+ASK/ASK Operation for Optical 20/10 Gbps Access Networks with Simple Reflective User Terminals
FSK+ASK/ASK Operation Access Network User Terminals Simple Reflective
2015/5/18
Doubling of the downstream rate by reusing the reflective upstream modulator is demonstrated. With just two photo-detectors, a RSOA and a power splitter at the ONU, a 20/10 Gbps mode can be provided p...
Complete Mitigation of Brillouin Scattering Effects in Reflective Passive Optical Networks using Triple-Format OFDM Radio Signals
Brillouin Scattering Effect Passive Optical Network Triple-Format OFDM Radio Signals
2015/5/18
Brillouin scattering is identified as a severe limitation in narrow line-width,bi-directional reflective systems. A spectrum management mitigation technique for triple-format OFDM signals is demonstra...
Radio-over-Fibre Phase Contrast Imaging using a Reflective Electro-Absorption Transducer and 1550/1310nm VCSELs
Imaging systems Optical processing of radar images
2015/6/4
Radio-over-fibre phase contrast imaging is a new technique for object characterization in hostile environments. Commercially-available 1550nm/1310nm VCSELs and a reflective electro-absorption transduc...
Asymptotic Principal Values and Regularization Methods for Correlation Functions with Reflective Boundary Conditions
asymptotic principal values correlation functions singular integrals
2011/4/21
We introduce a concept of asymptotic principal values which enables us to handle rigorously singular integrals of higher-order poles encountered in the computation of various quantities based on corre...