FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
|
|
|
|
An Easily Switchable Dual-Wavelength Passively Mode-Locked Erbium Fiber Laser |
HUANG Hui-Chang1, YANG Tong1, YUAN Xiao-Zhi1, YANG Zhong-Min1,2** |
1State Key Laboratory Luminescent Materials and Devices, and Institute of Optical Communication Materials, South China University of Technology, Guangzhou 510640 2Special Glass Fiber and Device Engineering Technology Research and Development Center of Guangdong Province, Guangzhou 510640
|
|
Cite this article: |
HUANG Hui-Chang, YANG Tong, YUAN Xiao-Zhi et al 2014 Chin. Phys. Lett. 31 014204 |
|
|
Abstract A simple scheme of switchable dual-wavelength passively mode-locked fiber laser is demonstrated. The laser can be flexibly switched among different mode-locked states simply by tuning the cavity loss while keeping all the other cavity parameters fixed. As the cavity loss increases, the mode-locked fiber laser operates at the long-wavelength, dual-wavelength, and short-wavelength states, successively. In addition, these states can be conveniently switched without losing the mode-locked operation and the switching process is reversible as the cavity loss decreases. The mechanism is qualitatively explained by the balance between the fiber gain and the cavity loss.
|
|
Received: 25 July 2013
Published: 28 January 2014
|
|
PACS: |
42.60.Fc
|
(Modulation, tuning, and mode locking)
|
|
42.55.Wd
|
(Fiber lasers)
|
|
42.65.Re
|
(Ultrafast processes; optical pulse generation and pulse compression)
|
|
|
|
|
[1] Farnum E D, Butson L and Kutz J N 2006 J. Opt. Soc. Am. B 23 257 [2] Matsas V J, Newson T P, Richardson D J and Payne D N 1992 Electron. Lett. 28 1391 [3] Gong Y D, Tian X L, Tang M, Shum P, Chia M Y W, Paulose V, Wu J and Xu K 2006 Opt. Commun. 265 628 [4] Zhang H, Tang D Y, Wu X and Zhao L M 2009 Opt. Express 17 12692 [5] Mao D, Liu X M, Wang L R, Lu H and Duan L N 2011 Opt. Express 19 3996 [6] Yun L, Liu X M and Mao D 2012 Opt. Express 20 20992 [7] Luo A P, Luo Z C and Xu W C 2011 Laser Phys. 21 395 [8] Luo Z C, Luo A P and Xu W C 2011 IEEE Photon. J. 3 64 [9] Zhao X, Zheng Z, Liu L, Liu Y, Jiang Y X, Yang X and Zhu J S 2011 Opt. Express 19 1168 [10] Luo Z C, Luo A P, Xu W C, Yin H S, Liu J R, Ye Q and Fang Z J 2010 IEEE Photon. J. 2 571 [11] Song C X, Xu W C, Luo Z C, Luo A P and Chen W C 2009 Opt. Commun. 282 4408 [12] Dong J L, Xu W C, Luo Z C, Luo A P, Wang H Y, Cao W J and Wang L Y 2011 Opt. Commun. 284 5719 [13] Mao D, Liu X M, Wang L R, Li X H, Lu H, Sun H B and Gong Y K 2010 Laser Phys. 20 847 [14] Yun L and Han D D 2012 Opt. Commun. 285 5406 [15] Mao D and Lu H 2012 J. Opt. Soc. Am. B 29 2819 [16] Komarov A, Leblond H and Sanchez F 2005 Phys. Rev. A 71 053809 [17] Lin G R, Chang J Y, Liao Y S and Lu H H 2006 Opt. Express 14 9743 [18] Joseph R, Varghese S, Nair S and Sreeja M 2009 Ultra Modern Telecommunications & Workshops, 2009. ICUMT '09. International Conference on [19] Liu X M, Han D D, Sun Z P, Zeng C, Lu H, Mao D, Cui Y D and Wang F Q 2013 Sci. Rep. 3 2718 |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|