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检索条件"任意字段=Conference on Current Developments in Lens Design and Optical Engineering XIV"
443 条 记 录,以下是241-250 订阅
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Effects of Substrate heating and Vacuum Annealing on optical and Electrical Properties of Alumina-Doped ZnO Films Deposited by DC Magnetron Sputtering
Effects of Substrate heating and Vacuum Annealing on Optical...
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conference on current developments in lens design and optical engineering XII/Advances in Thin Film Coatings VII
作者: Tang, Chien-Jen Wang, Chun-Yuan Jaing, Cheng-Chung Minghsin Univ Sci & Technol Dept Optoelect Syst Engn Hsinchu 304 Taiwan
Alumina-doped zinc oxide (AZO) films have wide range of applications in optical and optoelectronic devices. AZO films have advantage in high transparency, high stability to hydrogen plasma and low cost to alternative ... 详细信息
来源: 评论
Testing and design of a low-cost large scale solar simulator
Testing and design of a low-cost large scale solar simulator
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conference on current developments in lens design and optical engineering XII/Advances in Thin Film Coatings VII
作者: Meng, Qinglong Wang, Yuan Changan Univ Sch Environm Sci & Engn 12 Yanta Rd Xian 710054 Shaanxi Provinc Peoples R China Xi An Jiao Tong Univ Sch Energy & Power Engn Xian 710049 Shaanxi Provinc Peoples R China
To simulate solar radiation at the earth's surface, a new economical multiple-lamp solar simulator was designed. The solar simulator is comprised of 188 reflector sunlight dysprosium lamps whose light spectrum is ... 详细信息
来源: 评论
Adaptive optics on Petawatt lasers;current performance of the Texas Petawatt Laser
Adaptive optics on Petawatt lasers;current performance of th...
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conference on Laser Resonators and Beam Control XIII
作者: Martinez, Mikael Gaul, Erhard Borger, Teddy Aymond, Frances Hammond, Douglas Ringuette, Marty Escamilla, Ramiro Ditmire, Todd Caird, John Erlandson, Al Iovanovic, Igor Ebbers, Chris Molander, Bill Univ Texas Austin 2511 Speedway C1510 Austin Austin TX 78712 USA Lawrence Livermore Natl Lab Livermore CA 94550 USA
In this paper, we report on current developments aimed at improving the focusability of the Texas Petawatt Laser. Two major campaigns have been commissioned that address the issue of focusability. First, we implemente... 详细信息
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design and Implementation of Recording and Readout System for Micro-holographic optical Data Storage
Design and Implementation of Recording and Readout System fo...
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conference on current developments in lens design and optical engineering XI - and Advances in Thin Film Coatings VI
作者: Takashima, Yuzuru Hesselink, Lambertus Stanford Univ Dept Elect Engn Stanford CA 94305 USA
A lens design having constant working distance while having variable recording depth for micro holographic data storage system has been proposed. Variation of focal length is suppressed for the entire depth within 1% ... 详细信息
来源: 评论
High efficiency LED street light using micro-lens array
High efficiency LED street light using micro-lens array
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conference on current developments in lens design and optical engineering XI - and Advances in Thin Film Coatings VI
作者: Lee, Xuan-Hao Sun, Ching-Cherng Natl Cent Univ Inst Lighting & Display Sci Dept Opt & Photon Chungli 320 Taiwan
In the paper, we present a design of street light with use of a TIR lens and a specific diffuser of micro-lens array. In the illumination area of 39 m x 16.4 m, the power, output flux and the efficiency of the street ... 详细信息
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High performance of color mixing and projection lighting based on color LEDs
High performance of color mixing and projection lighting bas...
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conference on current developments in lens design and optical engineering XI - and Advances in Thin Film Coatings VI
作者: Chien, Wei-Ting Ho, Shin-In Tsai, Chang-Yu Sun, Ching-Cherng Natl Cent Univ Inst Lighting & Display Sci Dept Opt & Photon Chungli 320 Taiwan
In this paper, we propose and demonstrate a novel design to make color mixing and projection of RGB LEDs. The optical elements include a high reflective light pipe, a volume scattering diffuser and a TIR lens. The sys... 详细信息
来源: 评论
optical design of the JWST Fine Guider Sensor
Optical Design of the JWST Fine Guider Sensor
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conference on current developments in lens design and optical engineering XI - and Advances in Thin Film Coatings VI
作者: Zheng, Sheng Hai Evans, Clinton COMDEV Int Ltd Ottawa ON K2K 3J1 Canada
The Fine Guidance Sensor (FGS) is part of the science instrumentation for the James Webb Space Telescope (JWST). The FGS is required to operate at 37 K and provide the data needed to facilitate fine pointing and attit... 详细信息
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Analysis of opto-mechanical performance of a tunable liquid lens
Analysis of opto-mechanical performance of a tunable liquid ...
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conference on current developments in lens design and optical engineering XI - and Advances in Thin Film Coatings VI
作者: Santiago-Alvarado, A. Vazquez-Montiel, S. Gonzalez-Garcia, J. Munoz-Lopez, J. Campos Garcia, Manuel Univ Tecnol Mixteca Carre Acatlima Km 2-5 Huajupan De Leon Oaxaca Mexico Astron Inst Opt Elect Labs Puebla Mexico Univ Nacl Estadual Sao Paulo Mexico City DF Mexico
Recently in the micro-optical engineering area has been a grown in use of tunable liquid lenses because this lenses us allow versatility in the focusing range, also an easy handling and implementation. In the literatu... 详细信息
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A novel approach for structural synthesis of zoom systems
A novel approach for structural synthesis of zoom systems
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conference on current developments in lens design and optical engineering XI - and Advances in Thin Film Coatings VI
作者: Hazra, L. N. Pal, S. Univ Calcutta Dept Appl Opt & Photon Kolkata India
A new approach for 'ab initio' synthesis of thin lens structure of zoom lenses is reported. This is accomplished by an implementation of evolutionary programming, based on Genetic Algorithm, which explores the... 详细信息
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Dynamic modeling of optical systems in order to study vibration effect on performance
Dynamic modeling of optical systems in order to study vibrat...
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conference on current developments in lens design and optical engineering XI - and Advances in Thin Film Coatings VI
作者: Avsar, Ahmet Levent Ozguven, H. Nevzat ASELSAN Inc MGEO Headship PK 30 TR-06011 Ankara Turkey Middle E Tech Univ Dept Engn Mech TR-06531 Ankara Turkey
In order to determine the vibration effects on performance in optical system, a simple vibratory model is proposed. The model suggested is compared with FE model. Both models are validated by modal tests for an existi... 详细信息
来源: 评论