发明名称 OPTICAL AMPLIFICATION MODULE AND OPTICAL SWITCH DEVICE
摘要 An optical amplification module has a semiconductor optical amplifier, a package accommodating the semiconductor optical amplifier, and a first connector and a second connector holding respective collimator lenses and arranged in parallel on the package. A sum of bend radii of the first optical fiber and the second optical fiber is greater than a space between the first connector and the second connector.
申请公布号 US2012019903(A1) 申请公布日期 2012.01.26
申请号 US201113097425 申请日期 2011.04.29
申请人 NAKAGAWA GOJI;FUJITSU LIMITED 发明人 NAKAGAWA GOJI
分类号 H01S5/02 主分类号 H01S5/02
代理机构 代理人
主权项
地址