发明公开
EP2302428A3 Optical fiber with increased Brillouin threshold, transmission system and multiple-wavelength transmission system
审中-公开
的光纤与具有多个波长的更高的布里渊-threshold，传输系统和传输系统
- 专利标题： Optical fiber with increased Brillouin threshold, transmission system and multiple-wavelength transmission system
- 专利标题（中）： 的光纤与具有多个波长的更高的布里渊-threshold，传输系统和传输系统
-
申请号： EP10176024.7申请日： 2005-11-07
-
公开(公告)号： EP2302428A3公开(公告)日： 2011-08-03
- 发明人: Matsuo, Shoichiro , Tanigawa, Shoji , Uchiyama, Keisuke , Himeno, Kuniharu
- 申请人： Fujikura, Ltd.
- 申请人地址： 5-1, Kiba 1-chome, Kohtoh-ku Tokyo 135-8512 JP
- 专利权人： Fujikura, Ltd.
- 当前专利权人： Fujikura, Ltd.
- 当前专利权人地址： 5-1, Kiba 1-chome, Kohtoh-ku Tokyo 135-8512 JP
- 代理机构： Hodsdon, Stephen James
- 优先权： JP2004321912 20041105; JP2005077008 20050317; JP2005197639 20050706
- 主分类号： G02B6/02
- IPC分类号： G02B6/02 ; G02B6/036
摘要：
An optical fiber has a first mode field diameter in a dominant mode of an acoustic mode generated in the optical fiber different from a second mode field diameter in a light intensity distribution of the optical fiber to increase the SBS threshold by reducing the overlap between the two modes. Furthermore, a transmission system is configured to perform an analog signal transmission, a baseband transmission, or an optical SCM transmission by use of the optical fiber.
公开/授权文献
信息查询
