机构

• 长春光学精密机械与物... [2]
• 半导体研究所 [1]

采集方式

• OAI收割 [2]
• iSwitch采集 [1]

内容类型

• 会议论文 [2]
• 期刊论文 [1]

发表日期

• 2006 [1]
• 2005 [1]
• 2002 [1]

学科主题

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Fabrication of 3232 polymer arrayed waveguide gratings using remelting technique (EI CONFERENCE) 会议论文  OAI收割 ICO20: Optical Communication, August 21, 2005 - August 26, 2005, Changshun, China 作者:  Zhang D.;  Zhang X.;  Zhang X.;  Zhang X.;  Wang F. 收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25 A 32 32 arrayed waveguide grating (AWG) multiplexer operating around the 1550 nm wavelength has been designed and fabricated using fluorinated poly (ether ether ketone). The schematic layout is about 3.21.7 cm 2. For our AWG  the total loss of designed AWG multiplexer is calculated to be 4.5 dB. We fabricated the AWG multiplexer by spin coating  photolithographic patterning and reactive ion etching (RIE). The core size is 55 m2. The roughness of polymer surface was reduced by 20 nm using a remelting technique. The measured wavelength channel spacing of the fabricated AWG multiplexer is 0.796 nm and center wavelength is 1548 nm. The inserting loss of the AWG is 9.5 dB and crosstalk less than -20 dB.   Fabrication of arrayed waveguide grating based on soi material 期刊论文  iSwitch采集 Journal of infrared and millimeter waves, 2005, 卷号: 24, 期号: 2, 页码: 143-146 作者:  Fang, Q;  Li, F;  Liu, YL 收藏  |  浏览/下载：34/0  |  提交时间：2019/05/12 Multiplexer/demultiplexer  Arrayed waveguide grating ( awg)  Channel spacing  Central wavelength  Adjacent channel crosstalk   Research of a novel interleaver basing on modified Michelson interferometer with three-mirror Fabry-Perot interferometer and Gires-Tournois resonator (EI CONFERENCE) 会议论文  OAI收割 APOC 2002:Optical Components and Transmission Systems, October 16, 2002 - October 18, 2002, Shanghai, China Shao Y.; Jiang Y.; Zheng Q.; Qian L. 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25 A novel Interleaver using a modified Michelson interferometer in which its reflecting mirrors are replaced by three-mirror Fabry-Perot interferometer and Gires-Tournois resonator respectively is presented. On basis of the theory of Michelson interference  a designing principle of the interleaver  which has square-like frequency response with zero ripple  wide flat-top  unity contrast  simple structure  and stable performance  is given. The device which possesses channel spacing of 50 GHz  zero ripple  0.5 dB bandwidth more than 0.27 nm  and close channel isolation more than 73 dB has been designed.