发明申请
- 专利标题: Optical module
- 专利标题(中): 光模块
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申请号: US11131309申请日: 2005-05-18
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公开(公告)号: US20060007516A1公开(公告)日: 2006-01-12
- 发明人: Osamu Kagaya , Noriko Sasada , Kazuhiko Naoe
- 申请人: Osamu Kagaya , Noriko Sasada , Kazuhiko Naoe
- 优先权: JP2004-204143 20040712
- 主分类号: G02F1/03
- IPC分类号: G02F1/03
摘要:
Even for a driving impedance of 25 Ω, high transmission waveform quality of an optical transmission module is maintained using an optical modulator element designed for a driving impedance of 50 Ω. The above can be achieved by adopting an optical module 100 that includes an input electrode for electrical signals, an optical modulator element for modulating laser light using the electrical signals, a termination resistance element, a first bonding wire for connecting the input electrode and the optical modulator element, a second bonding wire for connecting the optical modulator element and the termination resistance element, and a third bonding wire for connecting the input electrode and the termination resistance element.
公开/授权文献
- US07130100B2 Optical module 公开/授权日:2006-10-31