Optical link amplifier and a wavelength multiplex laser oscillator
文献类型:专利
作者 | OTA, TAKESHI |
发表日期 | 1996-06-04 |
专利号 | US5523879 |
著作权人 | FUJI XEROX CO., LTD. |
国家 | 美国 |
文献子类 | 授权发明 |
其他题名 | Optical link amplifier and a wavelength multiplex laser oscillator |
英文摘要 | The present invention provides an optical link amplifier which reduces the attenuation of the optical signal passing through optical an link amplifier so as to have a fail-safe function to ensure the communication path of an optical signal even if abnormality occurs at an optical amplifier, and an wavelength multiplex laser oscillator in which the spectrum width of the laser beam is narrow and coupling coefficient with an optical fiber is increased. |
公开日期 | 1996-06-04 |
申请日期 | 1994-01-21 |
状态 | 失效 |
源URL | [http://ir.opt.ac.cn/handle/181661/36177] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | FUJI XEROX CO., LTD. |
推荐引用方式 GB/T 7714 | OTA, TAKESHI. Optical link amplifier and a wavelength multiplex laser oscillator. US5523879. 1996-06-04. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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