检索结果-南通市图书馆

Anomalous Stability Zones of a ring cavity Ti: sapphire Laser

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

光电子·激光 1997年第4期8卷 25-29页

作者： Zhang Guizhong Xiang Wanghua Huang Yongtie (College of Precision Instrument and Optoelectronic Engineering, Tianjin University, Tianjin 300072) 天津大学精密仪器与光电子学院天津

ＡｎｏｍａｌｏｕｓＳｔａｂｉｌｉｔｙＺｏｎｅｓｏｆａＲｉｎｇＣａｖｉｔｙＴｉ：ｓａｐｐｈｉｒｅＬａｓｅｒＺｈａｎｇＧｕｉｚｈｏｎｇＸｉａｎｇＷａｎｇｈｕａＨｕａｎｇＹｏｎｇｔｉｅ（ＣｏｌｅｇｅｏｆＰｒｅｃｉｓｉｏｎＩ... 详细信息

ＡｎｏｍａｌｏｕｓＳｔａｂｉｌｉｔｙＺｏｎｅｓｏｆａＲｉｎｇＣａｖｉｔｙＴｉ：ｓａｐｐｈｉｒｅＬａｓｅｒＺｈａｎｇＧｕｉｚｈｏｎｇＸｉａｎｇＷａｎｇｈｕａＨｕａｎｇＹｏｎｇｔｉｅ（ＣｏｌｅｇｅｏｆＰｒｅｃｉｓｉｏｎＩｎｓｔｒｕｍｅｎｔａｎｄＯｐｔｏｅ...

关键词： stability zones ring cavity Ti:sapphire laser

A High Efficiency Yb3+-doped Fiber ring cavity Laser with Narrow Line-width

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Chinese Journal of Lasers 2002年第5期11卷 2-4页

作者：李朝晖宁鼎袁树忠赵春柳丁镭董孝义苏红心吕可诚 Institute of Modern Optics Nankai University 天津 300071 Institute of Modern Optics Nankai University 天津 Physics College Nankai University 天津 300071

A novel Yb 3+ doped fiber ring cavity laser pumped by a 977 nm laser diode is presented with its output laser wavelength of 1060 nm. Based on a fiber Bragg grating (FBG), the laser exhibits 0.20 nm line width, 7.5 mW ... 详细信息

关键词： Yb 3+ doped fiber ring cavity narrow line width

Pulsewidth Characteristics of Mode-locked Ti:sapphire Laser with ring cavity Kerr-lens

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Chinese Journal of Lasers 1996年第1期 1-7页

作者： ZHANG Guizhong MIAO Linshi XIANG Wanghua(Department of Precision Instruments, Tianjin University,Tianjin 300072, China)

This paper deseribes the results of computer simulation of pulsewidth dependence upon the physical parameters of a Ti:sapphire laser with ring cavity by means of splitstep Fourier method. It has been shown that the Kerr-lens effect which is quantitatively taken into account plays the dominant role in forming pulse and its balance with dispersion finally determines the duration of the pulse. The sell-consistent results also give a clue to further investigation on the modelocking mechanism.

关键词： Kerr-lens effect ring cavity Ti:sapphire laser

Er^(3+)-Yb^(3+) Co-Doped Fiber ring and Line Laser

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Transactions of Tianjin University 2004年第2期10卷 102-104页

作者：向望华朱向宇裴新张贵忠 School of Precision Instruments and Opto-Electronics Engineering Key Laboratory of Opto-Electronics Information Technology of Ministry of Education Tianjin University

Er3+-Yb3+ co-doped fiber of 2 m long is used as the laser gain medium. Two fiber lasers with different structures have been set up, one is the line cavity fiber laser with the dielectric mirror being replaced by an all-fiber reflecting mirror,the other is the ring cavity all-fiber laser. Both set-ups have achieved lasing operation at the wavelength of 1.53 μm. Pumped by the 1 064 nm light from all-solid-state Nd ∶YAG laser, the two fiber lasers at 1 530 nm are operational. Their output powers are 7.8 mW and 2 mW with 130 mW and 160 mW pump powers.

关键词： Er^(3+)-Yb^(3+) co-doped fiber laser line cavity ring cavity all-fiber reflecting mirror

维普期刊数据库

A Fiber Laser with Tunable Wavelength and Stable Polarization State

在线全文

学校读者我要写书评

暂无评论

A Fiber Laser with Tunable Wavelength and Stable Polarizatio...