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| 一种教学用简易飞秒光纤激光器的研制 | |
| 引用本文： | 朱海波,朱晓农. 一种教学用简易飞秒光纤激光器的研制[J]. 光学技术, 2011, 37(3): 304-308 |
| 作者姓名： | 朱海波 朱晓农 |
| 作者单位： | 南开大学现代光学研究所飞秒激光实验室,天津,300071 |
| 基金项目： | 国家自然科学基金重点项目(60637020) |
| 摘 要： | 介绍了一种适合于日常高校光学或光电技术专业的研究生和高年级本科生熟悉、了解飞秒激光教学实验用的飞秒光纤激光器.该飞秒激光光源基于非线性旋转偏振效应被动锁模原理,输出脉冲宽度为440 fs、脉宽带宽积为0.362、中心波长在1560 nm附近、平均输出功率为12mW、脉冲重复频率为31.15MHz. |
| 关 键 词： | 激光 飞秒光纤激光器 环形腔 非线性偏振旋转 被动锁模 |
Construction of a femtosecond fiber laser for teaching |
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| ZHU Haibo , ZHU Xiaonong. Construction of a femtosecond fiber laser for teaching[J]. Optical Technique, 2011, 37(3): 304-308 | |
| Authors: | ZHU Haibo ZHU Xiaonong |
| Affiliation: | (Femtosecond Laser Lab,Institute of Modern Optics,Nankai University,Tianjin 300071,China) |
| Abstract: | It is shown that a femtosecond fiber laser with a pulse repetition rate of 31 MHz,pulse width of 440 fs,central wavelength of 1560 nm and 12 mW average output power is successfully constructed.Such a laser source shows excellent stability with little frequency chirp,and it is compact,robust,lightweight,inexpensive,and easy to operate and maintain.With all these advantages,this laser is very suitable for both graduate and undergraduate students to study and experiment on femtosecond lasers. |
| Keywords: | laser femtosecond fiber laser ring cavity nonlinear polarization rotation passive mode locking |
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