| 阵列波导光栅(AWG)与光纤列阵的自动化对接耦合技术研究 |
| |
| 引用本文： | 樊帅,陈抱雪.阵列波导光栅(AWG)与光纤列阵的自动化对接耦合技术研究[J].光学仪器,2014,36(3):228-233. |
| |
| 作者姓名： | 樊帅 陈抱雪 |
| |
| 作者单位： | 上海理工大学 光电信息与计算机工程学院, 上海 200093;上海理工大学 光电信息与计算机工程学院, 上海 200093;上海理工大学 教育部光学仪器与系统工程研究中心, 上海 200093;上海理工大学 上海市现代光学系统重点实验室, 上海 200093 |
| |
| 基金项目： | 国家自然科学基金资助项目（61077042、60677032）；上海市重点学科资助项目（S30502） |
| |
| 摘 要： | 阵列波导光栅(AWG)与光纤列阵的对接耦合是AWG芯片模块化的核心工作。传统的对接耦合方法是利用手动调芯技术进行对接,但是这种技术存在耗时久,精度低等缺点。为此开发了一种采用质心调芯法和遗传算法的自动调芯耦合技术,该技术具有对准精度高、重复性好、效率高等优点。实验结果显示,使用这种自动调芯耦合技术制造出的48通道AWG器件每个通道的最大插入损耗为4.65dB,满足目前最大插入损耗小于5dB的行业标准。
|
| 关 键 词： | 光波导技术 密集波分复用技术(DWDM) 阵列波导光栅(AWG) 自动调芯技术 |
| 收稿时间： | 2014/1/13 |
Research on the automatic couple docking of arrayed waveguide grating and fiber array |
| |
| FAN Shuai and CHEN Baoxue.Research on the automatic couple docking of arrayed waveguide grating and fiber array[J].Optical Instruments,2014,36(3):228-233. |
| |
| Authors: | FAN Shuai and CHEN Baoxue |
| |
| Affiliation: | School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;Engineering Research Center of Optical Instruments and Systems (MOE), University of Shanghai for Science and Technology, Shanghai 200093, China;Shanghai Key Laboratory of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093, China |
| |
| Abstract: | The couple docking of arrayed waveguide grating (AWG) and fiber array is the core job of the modular of AWG chip. The traditional way of couple docking is to use a manual aligning technology, but it takes too long time and the accuracy is too low. This experiment has developed a weighted mechanism and genetic algorithm automatic-aligning coupling technology, with high alignment accuracy, repeatability and high efficiency. The result shows that the maximum insertion loss of each passage in the simple using this technology is 4.65 dB, which meets the prevalent standard that less than 5 dB. |
| |
| Keywords: | optical waveguide dense wavelength division multiplexing(DWDM) arrayed waveguide grating(AWG) automatically adjustable core technology |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《光学仪器》浏览原始摘要信息 |
|
点击此处可从《光学仪器》下载全文 |
|
