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Integrated Optical Filter Using Spiral-Based Cascaded Mach-Zehnder Interferometers 期刊论文
IEEE PHOTONICS JOURNAL, 2019, 卷号: 11, 期号: 5
作者:  Ge, Zhiqiang;  Zeng, Chao;  Gong, Yongkang;  Zhang, Lingxuan;  Wang, Guoxi
收藏  |  浏览/下载：71/0  |  提交时间：2019/11/26
Method and system for cassette based wavelength division multiplexing 专利
专利号: US10348437, 申请日期: 2019-07-09, 公开日期: 2019-07-09
作者:  WELCH, BRIAN
收藏  |  浏览/下载：14/0  |  提交时间：2019/12/24
Mode-division-multiplexing passive optical network with Low-modal crosstalk 其他
2017-01-01
Li, Juhao
收藏  |  浏览/下载：41/0  |  提交时间：2017/12/03
Recent progress in mode-division multiplexed passive optical networks with low modal crosstalk 期刊论文
OPTICAL FIBER TECHNOLOGY, 2017
Li, Juhao; Ren, Fang; Hu, Tao; Li, Zhengbin; He, Yongqi; Chen, Zhangyuan; Mo, Qi; Li, Guifang
收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03
Analysis of polarization dependence for OTDM demultiplexers based on four-wavelength mixing in semiconductor optical amplifier 期刊论文
optics communications, 2008, 卷号: 281, 期号: 5, 页码: 958-964
作者:  Xie, Xiao-Ping;  Zhang, Jian-Guo;  Zhao, Wei;  Wen, Yu
收藏  |  浏览/下载：28/0  |  提交时间：2011/09/30
离轴全息透镜型波分复用元件的设计与制作 学位论文
2007, 2007
李森森
收藏  |  浏览/下载：3/0  |  提交时间：2016/02/14
Packaging technology of polymer/Si arrayed waveguide grating and their environmental stability (EI CONFERENCE) 会议论文
2005 6th International Conference on Electronics Packaging Technology, August 30, 2005 - September 2, 2005, Dameisha, Shenzhen, China
Zhang D.; Wang F.; Zhang Y.; Zhang X.; Deng W.; Shulin E.
收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25
Future optical communication systems will use more of the exceptional high bandwidth of optical fiber. Wavelength division multiplexing (WDM) systems are well suited to transport terabits of information via the fiber[1]. Multiplexers/ demultiplexers (MUX/DEMUX) are essential components for dense WDM systems. Several different kinds of multiplexer types have been developed in the past: (a) interference filters  (b) fiber gratings  and (c) planar lightwave circuit (PLC) MUX/DEMUXers[2  3]. The planar fabrication process of the last mentioned PLCs allows the realization of high performance filters with a large number of wavelength channels. Further  an integration with other optical elements seems to be possible. Arrayed waveguide gratings (AWG) are a special kind of PLC-MUX/DEMUXers  which are very attractive components for WDM systems because of their great flexibility in filter design[4  5]. Basically  an AWG is an optical spectrograph built in planar waveguide technique. Typically  AWGs works in a high grating order (50-250). For AWG multiplexer applications in communications systems a precise wavelength controllability and wavelength stability with long term is demanded. Recently  a polymeric (especially fluorinated polymer with low optical absorption loss in the infrared region) AWG has attracted much attention because of its easy fabrication  low cost possibility and a potential of integration with other polymer devices[6]. Standard AWGs  however  show a change of center wavelength with temperature. A method to prevent this temperature drift is to package the AWG together with a temperature controller in order to tune and fix the desired filter-wavelength. In this paper  a 32-channel AWG was fabricated using a cross-linkable fluorinated poly (ether ether ketone) (FPEEK)  its package technology and environmental stability were also discussed. 2005 IEEE.  
Cold-start wavelength-division-multiplexed optical transmission system 专利
专利号: US6349103, 申请日期: 2002-02-19, 公开日期: 2002-02-19
作者:  CHUNG, YUN-CHUR;  JANG, JIN-HWAN;  SHIN, SEUNG-KYUN;  KIM, HOON;  PARK, KEUN-JOO
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/23

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