搜索结果: 1-13 共查到“光学仪器及技术 devices”相关记录13条 . 查询时间(0.109 秒)
2017SPIE红外传感器、器件和应用专题会议（Infrared Sensors,Devices,and Applications VII）
2017 SPIE 红外传感器、器件和应用 专题会议
2017/4/25
2017SPIE红外传感器、器件和应用专题会议（Infrared Sensors,Devices,and Applications VII）。
Design of illumination and projection optics for projectors with single digital micromirror devices
2011/11/29
We present a new optical system design for a projector with a single digital micromirror device ~Texas Instruments Digital Micromirror Device! that improves on previous designs in terms of optical eff...
Nanophotonic Devices by Dressed Photon Exchange
Quantum-wel dot devices Optical logic devices
2015/6/5
Nanophotonics is defined, and a physical picture of dressed photons is presented.Room-temperature nanophotonic logic gates and related devices are demonstrated. An application for an optical router sy...
Compact Passive Devices in InP Membrane on Silicon
Compact Passive Devices Membrane Silicon
2015/7/15
The high vertical index contrast and the small thickness of thin InP membranes (200nm) bonded with BCB allow the achievement of very small devices. In this paper we will present some performances of s...
Preface to Special Issue on Micro-Photonic Devices and Functional Integration
Micro-Photonic Devices Functional Integration
2009/6/9
Preface to Special Issue on Micro-Photonic Devices and Functional Integration
Polarization-Reversal in Stoichiometric LiNbO3/LiTaO3 and Application to Optical Devices
Quasi-phase matching (QPM) LiTaO3 stoichiometry
2009/6/8
A polarization-reversed optical device has been attracting much attention as a next generation device due to its desinability and flexibility. Quasi-phase-matched (QPM) wavelength converters using pol...
Femtosecond Cascaded Second-Order Nonlinearities in Quasi-Phase-Matching Devices
Frequency conversions Cascaded second-order nonlinearities Optical solitons
2009/6/8
Cascaded processes of energy exchanges between optical beams via second-order nonlinearities lead to various phenomena, including Kerr-like nonlinear phase shifts and optical solitons. The cascading n...
Laser Beam Control by Electro-Optic Devices Using Polarization Reversal
Polarizaion reversal Domain inversion Electro-optic devices
2009/6/8
Polarization reversal of an electro-optic crystal makes spatial control of the modulation polarity in the crystal. Electro-optic modulators using polarization reversal have remarkable features of spat...
Blue and Ultra-Violet Radiations Using Quasi-Phase-Matched Second Harmonic Generation Devices
SHG QPM Bulk Waveguide
2009/6/8
Quasi-phase matched (QPM) second-harmonic generation (SHG) device offers various application for blue and ultra-violet (UV) radiations. Advanced poling technology made it possible to realize micron an...
Wavelength Conversion Devices Using Periodic Domain-Inverted Structures and Their Applications to Photonic Networks
Nonlinear optics Wavelength conversion Optical switching
2009/6/8
Recent progress in waveguide-type quasi-phase matched (QPM) nonlinear-optic wavelength conversion devices is reviewed with emphasis on research work of the author's group. A new technique for forming ...
Quantum Electrodynamic Modeling of Silicon-Based Active Devices
Quantum Electrodynamic Modeling Silicon-Based Active Devices
2009/5/19
We propose a time-domain analysis of an active medium based on a coupled quantum mechanical and electromagnetic model to accurately simulate the dynamics of silicon-based photonic devices. To fully ac...
New materials and devices in Raman amplification
New materials devices Raman amplification
2015/7/30
At present for the creation of Raman lasers and amplifiers for numerous applications various glass optical fibers and crystals are mainly used. In recent years silicon photonics technology has made ra...
Method for sensitivity analysis of photonic crystal devices
sensitivity analysis photonic crystal devices
2015/8/11
We present a new method for sensitivity analysis of photonic crystal devices. The algorithm is based on a finite-difference frequency-domain model and uses the adjoint variable method and perturbation...