发明申请
WO2003032036A2 TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIP WITH ENHANCED POWER AND YIELD WITHOUT ON-CHIP AMPLIFICATION
审中-公开
基本信息:
- 专利标题： TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIP WITH ENHANCED POWER AND YIELD WITHOUT ON-CHIP AMPLIFICATION
- 专利标题（中）：发射机光电集成电路TxPIC芯片，具有无芯片放大的增强功率和输出
- 申请号：PCT/US2002/032113 申请日：2002-10-08
- 公开(公告)号：WO2003032036A2 公开(公告)日：2003-04-17
- 发明人： JOYNER, Charles, H. , KISH, Fred, A., Jr. , PETERS, Frank, H. , MATHUR, Atul , WELCH, David, F. , DENTAI, Andrew, G. , LAMBERT, Damien, Jean, Henri , SCHNEIDER, Richard, P. , MISSEY, Mark, J.
- 申请人： INFINERA CORPORATION
- 申请人地址： 1322 Bordeaux Drive, Sunnyvale, CA 94089 US
- 专利权人： INFINERA CORPORATION
- 当前专利权人： INFINERA CORPORATION
- 当前专利权人地址： 1322 Bordeaux Drive, Sunnyvale, CA 94089 US
- 代理机构： CAROTHERS, Douglas, W., Jr.
- 优先权： US60/328,207 200101009; US60/370,345 20020405; US60/392,494 20020628
- 主分类号： G02B6/12
- IPC分类号： G02B6/12
摘要：
A monolithic photonic integrated circuit (PIC) chip comprises an array of modulated sources providing a plurality of channel signals of different wavelengths and an optical combiner coupled to receive the channel signals and produce a combined output of the channel signals. The arrays of modulated sources are formed as ridge waveguides to enhance the output power from the respective modulated sources so that the average output power from the sources is approximately 2 to 4 times higher than in the case of comparable arrays of modulated sources formed as buried waveguides.
摘要（中）：
单片光子集成电路（PIC）芯片包括提供不同波长的多个信道信号的调制源的阵列和耦合以接收信道信号并产生信道信号的组合输出的光组合器。 调制源的阵列形成为脊波导，以增强来自相应调制源的输出功率，使得来自源的平均输出功率比形成为掩埋波导的调制源的可比阵列的情况高约2至4倍 。
公开/授权文献:
IPC结构图谱:
| G | 物理 |
| --G02 | 光学 |
| ----G02B | 光学元件、系统或仪器 |
| ------G02B6/00 | 光导；包含光导和其他光学元件（如耦合器）的装置的结构零部件 |
| --------G02B6/02 | .带有包层的光导纤维 |
| ----------G02B6/12 | ..集成光路类型 |