中国开放科研知识云: 检索

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

Pulsed entanglement measured by parametric amplifier assisted homodyne detection 期刊论文
Optics Express, 2019, 卷号: Vol.27 No.21, 页码: 30552-30562
作者: Jiamin Li; Yuhong Liu; Nan Huo; Liang Cui; Chang Feng

收藏 | 浏览/下载：30/0 | 提交时间：2019/11/26

Mode locking Optical amplifiers Parametric amplifiers Quantum information processing Raman scattering Wavelength division multiplexers

Wavelength-switched multi-turret fiber laser system 专利
专利号: US10008821, 申请日期: 2018-06-26, 公开日期: 2018-06-26
作者: GOODNO, GREGORY D.; ROTHENBERG, JOSHUA E.

收藏 | 浏览/下载：10/0 | 提交时间：2019/12/24

Passive all-optical synchronization for polarization-maintaining mode-locked fiber lasers 期刊论文
Optics Express, 2018, 卷号: Vol.26 No.24, 页码: 32184-32193
作者: Kun Huang; Jing Zeng; Jiwei Gan; Qiang Hao; Ming Yan and Heping Zeng

收藏 | 浏览/下载：4/0 | 提交时间：2019/12/26

Fiber lasers Phase shift Power spectral density Solid state lasers Ultrafast lasers Wavelength division multiplexers

Wavelength-interleaved MDM-WDM transmission over weakly-coupled FMF 期刊论文
OPTICS EXPRESS, 2017
Tian, Yu; Li, Juhao; Wu, Zhongying; Chen, Yuanxiang; Zhu, Paikun; Tang, Ruizhi; Mo, Qi; He, Yongqi; Chen, Zhangyuan

收藏 | 浏览/下载：5/0 | 提交时间：2017/12/03

FIBER

A compact wavelength division de-multiplexer based on directional coupling of one-dimensional photonic crystal waveguides 期刊论文
OPTICS COMMUNICATIONS, 2012, 卷号: 285, 期号: [db:dc_citation_issue], 页码: 5100-5106
作者: Chen, Bing; Liu, Chunliang; Liu, Guizhong

收藏 | 浏览/下载：11/0 | 提交时间：2019/12/10

Wavelength division de-multiplexers Photonic integrated circuits Omnidirectional reflection bands One-dimensional photonic crystal waveguides

Multiplexing of polarization-maintaining photonic crystal fiber based Sagnac interferometric sensors 期刊论文
2010, 2010
Fu, H. Y.; Wong, A. C. L.; Childs, P. A.; Tam, H. Y.; Liao, Y. B.; Lu, C.; Wai, P. K. A.

收藏 | 浏览/下载：4/0

Channel-drop filters in three-dimensional woodpile photonic crystals 期刊论文
JOURNAL OF APPLIED PHYSICS, 2008, 卷号: 103, 期号: 9
Liu, RJ; Li, ZY; Feng, ZF; Cheng, BY; Zhang, DZ

收藏 | 浏览/下载：15/0 | 提交时间：2013/09/17

BAND-GAP STRUCTURES WAVE-GUIDES TUNNELING PROCESSES SLABS DESIGN DEFECT MODES EMISSION CAVITY

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

波分复用元件全息透镜离轴 Wavelength Division Multiplexing (WDM) Component Holographic Lens Off-axis

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：26/0 | 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.

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