| 基于定向耦合的可见光三波长合波器 |
| |
| 引用本文： | 蔡春龙,孙一翎,余建华,龚向东,吴国城,张旭琳. 基于定向耦合的可见光三波长合波器[J]. 激光杂志, 2014, 0(6): 1-3 |
| |
| 作者姓名： | 蔡春龙 孙一翎 余建华 龚向东 吴国城 张旭琳 |
| |
| 作者单位： | [1]深圳大学光电工程学院,深圳518060 [2]深圳大学电子科学与技术学院深圳市微纳光子信息技术重点实验室,深圳518060 |
| |
| 基金项目： | 国家自然科学基金青年基金（61108053）; 广东省产学研合作重点基金项目（2011A090200081）; 深圳市微纳光子信息技术重点实验室开放基金（MN201113）资助课题 |
| |
| 摘 要： | 本文提出了一种基于定向耦合的可见光三波长合波器,该器件由两级定向耦合器级联而成,实现可见光波段中三波长合成。以常见的635nm,532nm以及488nm三波长为例,提出具体的设计方案与结构参数,整个器件的长度为2500um,用BeamPROP软件对该器件进行模拟,各个波长的插入损耗小于0.15dB。
|
| 关 键 词： | 定向耦合器 可见光 合波器 |
Visible Three-wavelength Combiner Based on Directional coupling |
| |
| CAI Chun-long,SUN Yi-ling,YU Jian-hua,GONG Xiang-dong,WU Guo-cheng,ZHANG Xu-lin. Visible Three-wavelength Combiner Based on Directional coupling[J]. Laser Journal, 2014, 0(6): 1-3 |
| |
| Authors: | CAI Chun-long SUN Yi-ling YU Jian-hua GONG Xiang-dong WU Guo-cheng ZHANG Xu-lin |
| |
| Affiliation: | 1. College of Optoelectronic Engineering, Shenzhen University, Shenzhen 518060; 2. Key Laboratory of Micro-Nano. Shenzhen University of Electronic Science and Technology Institute of Photonic Information Technology, Shenzhen, Shenzhen 518060) |
| |
| Abstract: | This paper presents a visible three-wavelength combiner based on directional coupling. The device consists of two cascaded directional couplers. It can achieve the synthesis of three-wavelength visible bands. As an example, a three-wavelength combiner to combine 635 nm, 532 nm and 488 nm wavelength channels are proposed in this paper. The size of the entire device is 2500um. The simulation by BeamPROP software shows that the insertion loss of each wavelength is less than 0.15dB. |
| |
| Keywords: | Directional coupler Visible light Combiner |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
