Scalable Nonblocking 4 x 4 Silicon Optical Switch Based on Dual-Microring Resonators

被引：4

作者：

Guo, Xiaoqing ^{[1
,2
]}

Wang, Gencheng ^{[3
]}

Dai, Tingge ^{[4
]}

Chen, Bei ^{[1
,2
]}

Wang, Yuehai ^{[1
,2
]}

Yu, Hui ^{[1
,2
]}

Li, Zhenhui ^{[5
]}

Yang, Jianyi ^{[1
,2
]}

机构：

[1] Zhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Zhejiang, Peoples R China

[2] Zhejiang Univ, Interdisciplinary Ctr Quantum Informat, Hangzhou 310027, Zhejiang, Peoples R China

[3] Huawei Technol Co Ltd, Wuhan 430015, Hubei, Peoples R China

[4] Zhejiang Univ, Ningbo Inst Technol, Ningbo 315100, Zhejiang, Peoples R China

[5] Zhejiang Univ, Adv Technol Inst, Hangzhou 310027, Zhejiang, Peoples R China

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2019年 / 31卷 / 05期

基金：

国家重点研发计划;

关键词：

Optical switches; integrated optics; microring resonators; PHOTONIC NETWORK; ON-CHIP; COMPACT; RING;

D O I：

10.1109/LPT.2019.2896439

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate a reconfigurable 4 x 4 silicon optical switch network by using an architecture of Half-Crossbar. It has the advantage of flexible scalability and utilizes fewer elements. The proposed switch is composed of six dual-microring resonators tuned by the thermo-optic effect. The footprint is only 176 mu m x 632 mu m. At the wavelength of 1557 nm, the average insertion loss is smaller than 2.5 dB according to the results of all 24 switching states. Its rising response time is about 4.9 mu s. The experiment verified the optical data transmission ability of the proposed switch network.

引用

页码：397 / 400

页数：4

共 50 条

[21] 4 x 4 nonblocking polymeric thermo-optic switch matrix using the total internal reflection effect
Wang, Xiaolong
Howley, Brie
Chen, Maggie Y.
Chen, Ray T.
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2006, 12 (05) : 997 - 1000
[22] EXTREMELY LOW-LOSS 4 X 4 GAAS/ALGAAS OPTICAL MATRIX SWITCH
HAMAMOTO, K
SUGOU, S
KOMATSU, K
KITAMURA, M
ELECTRONICS LETTERS, 1993, 29 (17) : 1580 - 1582
[23] BROADBAND 4x4 NON-BLOCKING OPTICAL SWITCH FABRIC BASED ON MACH-ZEHNDER INTERFEROMETERS
Zhou, Linjie
Lu, Liangjun
Li, Zuxiang
Chen, Jianping
2014 13TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN), 2014,
[24] Ultrafast and High Extinction Ratio 1x4 Electro-Optical Switch Based on Cascaded Dual-Output MZI
Wang, Zhiyong
Xiang, Meihua
Yang, Feng
Liu, Kunlun
Bao, Jianfeng
Yang, Dengcai
Wang, Yunxin
IEEE PHOTONICS JOURNAL, 2023, 15 (03):
[25] 4 x 4 STRICTLY NON-BLOCKING OPTICAL SWITCH FABRIC BASED ON CASCADED MULTIMODE INTERFEROMETERS
Li, Zuxiang
Zhou, Linjie
Lu, Liangjun
Chen, Jianping
2015 14TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN), 2015,
[26] Integrated MMI couplers based 4x4 all optical switch with absolute loss uniformity
Singh, Ghanshyam
Yadav, R. P.
Janyani, Vijay
PHOTONICS LETTERS OF POLAND, 2009, 1 (04) : 187 - 189
[27] Experimental demonstration of a flexible-grid 1 x (2 x 3) mode- and wavelength-selective switch using silicon microring resonators and counter-tapered couplers
Kong, Dejun
Lu, Hao
Wang, Pengjun
Fu, Qiang
Dai, Shixun
Chen, Weiwei
Wang, Yuefeng
Zhang, Bohao
Ma, Lingxiao
Li, Jun
Dai, Tingge
Yang, Jianyi
CHINESE OPTICS LETTERS, 2024, 22 (01)
[28] All-Optical Ultrafast Switching in 2 x 2 Silicon Microring Resonators and its Application to Reconfigurable DEMUX/MUX and Reversible Logic Gates
Sethi, Purnima
Roy, Sukhdev
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2014, 32 (12) : 2173 - 2180
[29] Linear crosstalk in 4 x 4 semiconductor optical amplifier gate switch matrix
Larsen, CP
Gustavsson, M
JOURNAL OF LIGHTWAVE TECHNOLOGY, 1997, 15 (10) : 1865 - 1870
[30] Polarization-Diversity 4 x 4 Si-Wire Optical Switch
Suzuki, Keijiro
Tanizawa, Ken
Kim, Sang-Hun
Suda, Satoshi
Cong, Guangwei
Ikeda, Kauzhiro
Namiki, Shu
Kawashima, Hitoshi
2015 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING (PS), 2015, : 121 - 123

← 1 2 3 4 5 →