Discretely tunable erbium-doped fiber ring laser selecting ITU-T grids of 273 channels x 50-GHz spacing in C- and L-band regions

H.Y. RYU; D. LEE; K.-D. PARK; W.-K. LEE; H.S. MOON; S.K. KIM; H.-S. SUM

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Discretely tunable erbium-doped fiber ring laser selecting ITU-T grids of 273 channels x 50-GHz spacing in C- and L-band regions

机译：离散可调掺fiber光纤环形激光器选择ITU-T网格，在C波段和L波段区域具有273个通道x 50 GHz间隔

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We report the fabrication of a discretely tunable erbium-doped fiber ring laser with a novel scheme that can select ITU-T grids of 50-GHz spacing in both C and L bands. Wavelength selections of 273 channels are demonstrated with a signal to source spontaneous emission ratio of 60 dBm and excellent power flatness over 111-nm bandwidth. This was realized by incorporating both a solid Fabry-Perot interferometer and a fiber Fabry-Perot tunable filter into the ring laser. To our knowledge, our experimental result has the widest tuning range ever reported for a discretely tunable fiber laser with 50-GHz channel spacing that matches the ITU-T grids and is the first equipment that can operate in both C and L bands.

机译：我们报告了一种新颖的方案，该方案采用一种可以选择C和L频段中50 GHz间隔的ITU-T网格的新颖方案制造了可离散调谐的掺-光纤环形激光器。展示了273个通道的波长选择，其信号源自发发射比为60 dB / nm，在111 nm带宽上具有出色的功率平坦度。这是通过将固态Fabry-Perot干涉仪和光纤Fabry-Perot可调滤光片都集成到环形激光器中来实现的。据我们所知，我们的实验结果是有史以来最宽的调谐范围，它是与ITU-T网格相匹配的具有50 GHz信道间隔的离散可调光纤激光器，并且是可在C波段和L波段均可工作的第一台设备。

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来源
《Applied physics. B, Lasers and optics》 |2004年第5期|p.583-586|共4页
作者
H.Y. RYU; D. LEE; K.-D. PARK; W.-K. LEE; H.S. MOON; S.K. KIM; H.-S. SUM;
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作者单位

Department of Physics, Chungnam National University, Daejeon 305-764, South Korea;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类光学;
关键词
fiber lasers; resonators; cavities; amplifiers; arrays; and rings; laser optical systems: design and operation;

机译：光纤激光器;谐振器;腔;放大器数组;和环;激光光学系统：设计和操作;

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专利

1. Tunable C- and L-band erbium-doped fiber ring lasers for performance testing of a wavelength-division multiplexing access network with injection-locked Fabry-Pérot laser diodes [J] . Zih-Rong Lin Cheng-Kuang Liu Gerd Keiser MEMBER SPIE Chih-Lung Tseng and Chia-Ming Chiu Optical Engineering . 2010,第10期

机译：可调谐C波段和L波段掺-光纤环形激光器，用于使用注入锁定Fabry-Pérot激光二极管对波分多路复用接入网络进行性能测试
2. Tunable C- and L-band erbium-doped fiber ring lasers for performance testing of a wavelength-division multiplexing access network with injection-locked Fabry-Perot laser diodes [J] . Zih-Rong Lin, Cheng-Kuang Liu, Gerd Keiser, Optical engineering . 2010,第10期

机译：可调谐C波段和L波段掺-光纤环形激光器，用于使用注入锁定Fabry-Perot激光二极管对波分复用接入网络进行性能测试
3. Tunable erbium-doped fiber ring laser precisely locked to the 50-GHz ITU frequency grid [J] . Haber T., Hsu K. IEEE Photonics Technology Letters . 2000,第11期

机译：可调谐的掺-光纤环形激光器精确锁定在50 GHz ITU频率网格上
4. A discretely tunable erbium-doped fiber ring laser with 273 Ch./spl times/50 GHz-spacing ITU-T grids in C- L-band regions [C] . Ryu, H., Moon, . 2003

机译：在C和L波段区域具有273 Ch./spl times / 50 GHz间隔ITU-T网格的离散可调掺able光纤环形激光器
5. Compound-ring erbium-doped fiber lasers. [D] . Zhang, Kevin Jianluo. 1995

机译：复合环掺do光纤激光器。
6. TUNABLE RING LASER BASED ON A SEMICONDUCTOR OPTICAL AMPLIFIER AT 1300 NM USING A SIMPLE WAVELENGTH SELECTION FILTER [O] . Mansik Jeon, Jeehyun Kim, Jae-Won Song, -1

机译：基于半导体光放大器的可调环形激光器波长为1300 NM使用简单的波长选择滤波器
7. Widely tunable thulium-doped fiber laser anchored on 50-GHz ITU-T grid in S/S＋ band [O] . 2004

机译：广泛调谐的分子掺杂光纤激光器锚定在S / S +频段的50-GHz ITU-T网格上

Discretely tunable erbium-doped fiber ring laser selecting ITU-T grids of 273 channels x 50-GHz spacing in C- and L-band regions

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