自聚焦光纤对半导体激光束的准直研究 |
| |
引用本文: | 王世华 周肇飞. 自聚焦光纤对半导体激光束的准直研究[J]. 激光技术, 1998, 22(3): 163-165 |
| |
作者姓名: | 王世华 周肇飞 |
| |
作者单位: | 1.四川联合大学测控系, 成都, 610065 |
| |
基金项目: | 成都科技大学青年科学研究基金 |
| |
摘 要: | 介绍了一种新颖的利用自聚焦光纤对半导体激光束的准直技术。该方法结构简单、调整方便。实验研究表明其可使大发散角的半导体激光束压缩到0.01º的数量级,适合作半导体激光器的准直元件而运用于精密测试领域。
|
关 键 词: | 自聚焦光纤 半导体激光器 准直 |
收稿时间: | 1997-01-14 |
修稿时间: | 1997-04-22 |
Research on collimation technique of semiconductor laser with auto-focus optical fiber |
| |
Abstract: | This paper described the novel collimation technique of semiconductor laser with auto focus optical fiber.The structure is simple and easy to adjust.The experimental research shows that larger divergent angle of semiconductor laser is turned to 0.01º level.So,auto focus optical fiber for collimation of semiconductor laser is suitable to apply in the field of precision measurement. |
| |
Keywords: | auto focus optical fiber semiconductor laser collimation |
本文献已被 CNKI 维普 等数据库收录! |
| 点击此处可从《激光技术》浏览原始摘要信息 |
|
点击此处可从《激光技术》下载免费的PDF全文 |
|