FREQUENCY AND TEMPORAL COHERENCE PROPERTIES OF DISTRIBUTED BRAGG REFLECTOR LASER
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2010
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| Resumo |
This article presents the investigation of frequency and temporal coherence properties of distributed Bragg reflector laser. In this scheme, a square-wavefrom voltage is applied to the phase section of the laser to little optical wavelength, and delayed optical heterodyne technique is used for the analysis of spectral characteristics. Experiments show that lightwaves emitted from the same active region asynchronously are partially frequency and temporal coherent. When the two wavelengths are closer, the two waves are strong v coherent, and the coherence properties get weak as the delay v time increases. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Left 52: 822-825, 2010 Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25031 Submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-04-13T02:18:33Z No. of bitstreams: 1 FREQUENCY AND TEMPORAL COHERENCE PROPERTIES OF DISTRIBUTED BRAGG REFLECTOR LASER.pdf: 110281 bytes, checksum: de628545d07d71e106de7aead2745f30 (MD5) Approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-04-13T02:30:30Z (GMT) No. of bitstreams: 1 FREQUENCY AND TEMPORAL COHERENCE PROPERTIES OF DISTRIBUTED BRAGG REFLECTOR LASER.pdf: 110281 bytes, checksum: de628545d07d71e106de7aead2745f30 (MD5) Made available in DSpace on 2010-04-13T02:30:30Z (GMT). No. of bitstreams: 1 FREQUENCY AND TEMPORAL COHERENCE PROPERTIES OF DISTRIBUTED BRAGG REFLECTOR LASER.pdf: 110281 bytes, checksum: de628545d07d71e106de7aead2745f30 (MD5) Previous issue date: 2010 其它 |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Ke JH (Ke Jian Hong), Zhu NH (Zhu Ning Hua), Zhang HG (Zhang Hong Guang), Man JW (Man Jiang Wei), Zhao LJ (Zhao Ling Juan), Chen W (Chen Wei), Wang X (Wang Xin), Liu Y (Liu Yu), Yuan HQ (Yuan Hai Qing), Xie L (Xie Liang), Wang W (Wang Wei).FREQUENCY AND TEMPORAL COHERENCE PROPERTIES OF DISTRIBUTED BRAGG REFLECTOR LASER.MICROWAVE AND OPTICAL TECHNOLOGY LETTERS,2010,52(4):822-825 |
| Palavras-Chave | #光电子学 #distributed Bragg reflector laser #frequency coherence #optical heterodyning |
| Tipo |
期刊论文 |
