1 resultado para brand-based organizational
em Chinese Academy of Sciences Institutional Repositories Grid Portal
Filtro por publicador
- Repository Napier (1)
- Academic Archive On-line (Jönköping University; Sweden) (2)
- Academic Research Repository at Institute of Developing Economies (1)
- AMS Tesi di Dottorato - Alm@DL - Università di Bologna (7)
- ArchiMeD - Elektronische Publikationen der Universität Mainz - Alemanha (2)
- Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (4)
- Aston University Research Archive (45)
- B-Digital - Universidade Fernando Pessoa - Portugal (1)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (7)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (BDPI/USP) (1)
- BORIS: Bern Open Repository and Information System - Berna - Suiça (15)
- Brock University, Canada (6)
- Bulgarian Digital Mathematics Library at IMI-BAS (3)
- Cambridge University Engineering Department Publications Database (2)
- CentAUR: Central Archive University of Reading - UK (23)
- Chinese Academy of Sciences Institutional Repositories Grid Portal (1)
- CiencIPCA - Instituto Politécnico do Cávado e do Ave, Portugal (1)
- Cochin University of Science & Technology (CUSAT), India (3)
- CORA - Cork Open Research Archive - University College Cork - Ireland (1)
- Corvinus Research Archive - The institutional repository for the Corvinus University of Budapest (5)
- Dalarna University College Electronic Archive (4)
- Deakin Research Online - Australia (61)
- Digital Commons @ DU | University of Denver Research (1)
- Digital Commons at Florida International University (17)
- DigitalCommons@The Texas Medical Center (4)
- Doria (National Library of Finland DSpace Services) - National Library of Finland, Finland (4)
- DRUM (Digital Repository at the University of Maryland) (2)
- Duke University (1)
- FUNDAJ - Fundação Joaquim Nabuco (2)
- Helda - Digital Repository of University of Helsinki (12)
- Illinois Digital Environment for Access to Learning and Scholarship Repository (1)
- Indian Institute of Science - Bangalore - Índia (2)
- Instituto Politécnico do Porto, Portugal (5)
- Instituto Superior de Psicologia Aplicada - Lisboa (2)
- Memorial University Research Repository (1)
- Portal de Revistas Científicas Complutenses - Espanha (3)
- QSpace: Queen's University - Canada (1)
- QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (7)
- Queensland University of Technology - ePrints Archive (523)
- REPOSITÓRIO ABERTO do Instituto Superior Miguel Torga - Portugal (1)
- Repositório Científico da Universidade de Évora - Portugal (4)
- Repositório Científico do Instituto Politécnico de Lisboa - Portugal (1)
- Repositório digital da Fundação Getúlio Vargas - FGV (6)
- Repositório Digital da UNIVERSIDADE DA MADEIRA - Portugal (1)
- Repositório Digital da Universidade Municipal de São Caetano do Sul - USCS (2)
- Repositório do ISCTE - Instituto Universitário de Lisboa (1)
- Repositório Institucional da Universidade de Aveiro - Portugal (3)
- Repositório Institucional da Universidade Federal do Rio Grande - FURG (1)
- Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (9)
- Research Open Access Repository of the University of East London. (1)
- RUN (Repositório da Universidade Nova de Lisboa) - FCT (Faculdade de Cienecias e Technologia), Universidade Nova de Lisboa (UNL), Portugal (10)
- SAPIENTIA - Universidade do Algarve - Portugal (2)
- The Scholarly Commons | School of Hotel Administration; Cornell University Research (1)
- Universidad de Alicante (1)
- Universidad del Rosario, Colombia (11)
- Universidad Politécnica de Madrid (5)
- Universidade Federal do Pará (1)
- Universidade Metodista de São Paulo (2)
- Universitat de Girona, Spain (1)
- Universitätsbibliothek Kassel, Universität Kassel, Germany (1)
- Université de Montréal (1)
- Université de Montréal, Canada (6)
- University of Michigan (18)
- University of Queensland eSpace - Australia (16)
- University of Southampton, United Kingdom (1)
- University of Washington (3)
- WestminsterResearch - UK (1)
Resumo:
Based on electro-optic switch effect in crystal, a novel laser ranging method is proposed. CW-laser emitted by laser transmitter propagates forward to the measured target, after being reflected by the target, and then goes back to the transmitter. Close to the transmitter, a special mono-block LiNbO3 crystal is added into the round-trip light beams. High-voltage pulses with the sharp enough changes in rising edges are loaded on the crystal. Based on electro-optic effect, double refraction and internal double reflection effect in crystal, the crystal cuts off the round-trip light beams, and reflects a light pulse cut out by the crystal to a detector aside from the original beam path. The pulse width T is the period that laser propagates forward and back between the crystal and the target. The feasibility of the new idea is proved by our experiments and a brand-new way for the laser ranging is provided. (c) 2005 Elsevier GmbH. All rights reserved.