搜索结果: 1-12 共查到“工学 light source”相关记录12条 . 查询时间(0.078 秒)
HIGH SPEED 3-D MEASUREMENT SYSTEM USING INCOHERENT LIGHT SOURCE FOR HUMAN PERFORMANCE ANALYSIS
3D measurement High speed Incoherent light source Motion analysis
2015/1/6
This paper presents a newly developed high speed 3-D measurement system, which enable us to obtain continuously range image of 768x480 spatial resolution at video rate. It is based on a light pattern ...
This investigation proposes and experimentally demonstrates an optical code-division multiple-access (OCDMA) light source using a directly modulated Fabry–Pérot laser diode in an external injection sc...
Widely-Tunable, Multi-Wavelength Short Wave Infrared Light Source based on Fiber Optical Parametric Oscillator
Parametric oscillators amplifiers Lasers fiber
2015/6/8
We demonstrate a fiber-optical-parametric-oscillator-based multi-wavelength pulse source operating at 1.9 μm. Multiple time- and wavelength-distinct pulse seeds were used to cover wavelength range fro...
Experimental demonstration of a centralized light source OCDMA-PON based on polariza tion multiplexing
Optical Code Division Multiple Access (OCDMA) passive optical network (PON) polarization access network
2016/12/2
A novel centralized light source OCDMA PON without wavelength filters is proposed and experimentally demonstrated. The OCDMA coded signals and the unmodulated clock pulses are polarization-multiplexed...
Study on the characteristics of linac based THz light source
photon linac THz light source
2009/9/17
There are many methods based on linac for THz radiation production. As one of the options for the Beijing Advanced Light, an ERL test facility is proposed for THz radiation. In this test facility, the...
2.5Gbps WDM-PON Tunable Light Source Hybrid Integrated with Superluminescent Diode and Polymeric Waveguide Bragg Reflector
WDM-PON Tunable Light Source Hybrid Integrated Superluminescent Diode Polymeric Waveguide Bragg Reflector
2015/7/17
We successfully fabricated a very compact tunable laser based on a superluminescent diode and a polymeric waveguide Bragg reflector for WDM-PON colorless light source. The tunable laser had a waveleng...
Basic Study on Synthesized Light Source for Optical Coherence Tomography
Optical coherence tomography Spatial resolution Synthesized light source
2009/6/12
We have studied on the light intensity ratio of synthesized light source (SLS) for the improvement of spatial resolution of optical coherence tomography (OCT). SLS consists of two LEDs with wavelength...
Laser Produced Plasma for EUV Light Source For Lithography
EUV light Laser produced plasma Light source for tin and xenon plasma
2009/6/8
We describe properties of laser produced plasmas (LPP) for extreme ultra violet (EUV) light source for next generation lithography as an industrial application of LPP. We briefly present three topics ...
Fourier-transform Spectroscopic Technique for Multi-spectral Nonlinear Microscopy Using a 5-fs Broadband Light Source
Four-wave mixing Nonlinear optical spectroscopy Fourier-transform spectroscopy
2009/6/2
We propose nonlinear Fourier-transform spectroscopy using a broadband pulse, which can discriminate the origin in Four-wave mixing (FWM) process. By taking account of the response function of a sample...
Development of Extreme-Ultraviolet Light Source by Laser-Produced Plasma
Laser produced plasma Extreme Ultraviolet (EUV) Tin opacity
2009/6/1
Extreme ultraviolet (EUV) radiation from laser-produced plasma has been studied for mass-production of the next generation semiconductor devices with EUV lithography. A full set of experimental databa...
Compact and Highly Efficient Intracavity SHG Green Light Source with Wide Operation Temperature Range Using Periodically Poled Mg:LiNbO3
Solid laser Intracavity LiNbO3
2009/6/1
A compact, high power SHG green light source with wide operation temperature range over 30 degrees Celsius has been developed by using a wavelength-locked laser diode and a 0.5mm-long periodically pol...
6 February 2007，Light from Diamond is emitted by electrons as they are steered around a ring with a circumference of 560 metres by powerful electromagnets. The lab's beams are 100,000 times brighter t...