In-band OSNR monitoring based on low-bandwidth coherent receiver and tunable laser

doi:10.1007/s12200-016-0602-7

Frontiers of Optoelectronics

2016, Vol. 9

Issue (3): 526-530 https://doi.org/10.1007/s12200-016-0602-7

本期目录

In-band OSNR monitoring based on low-bandwidth coherent receiver and tunable laser

Yingqin PENG¹,Yuli CHEN¹,Qi SUI¹,Dawei WANG²,Dongyu GENG²,Freddy FU²,Zhaohui LI¹(

)

¹. Institute of Photonics Technology, Jinan University, Guangzhou 510632, China
². Huawei Technologies Co. Ltd, Shenzhen 518129, China

全文: PDF(266 KB) HTML

Abstract：

An in-band optical signal-to-noise ratio (OSNR) monitoring technique with high resolution and large measurement range is demonstrated based on low-bandwidth coherent receiver and a tunable laser. The measurement range of OSNR is from 10 to 25 dB and the resolution can be controlled about ±1 dB.

Key words： optical performance monitoring (OPM) optical signal-to-noise ratio (OSNR) coherent communication tunable laser

收稿日期: 2016-01-14 出版日期: 2016-09-28

Corresponding Author(s): Zhaohui LI

引用本文:

. [J]. Frontiers of Optoelectronics, 2016, 9(3): 526-530.
Yingqin PENG,Yuli CHEN,Qi SUI,Dawei WANG,Dongyu GENG,Freddy FU,Zhaohui LI. In-band OSNR monitoring based on low-bandwidth coherent receiver and tunable laser. Front. Optoelectron., 2016, 9(3): 526-530.

链接本文:

https://academic.hep.com.cn/foe/CN/10.1007/s12200-016-0602-7
https://academic.hep.com.cn/foe/CN/Y2016/V9/I3/526

Fig.1

Fig.2

Fig.3

Fig.4

1	Pan Z, Yu C, Willner A E. Optical performance monitoring for the next generation optical communication networks. Optical Fiber Technology, 2010, 16(1): 20–45 https://doi.org/10.1016/j.yofte.2009.09.007
2	Suzuki H, Takachio N. Optical signal quality monitor built into WDM linear repeaters using semiconductor arrayed waveguide grating filter monolithically integrated with eight photodiodes. Electronics Letters, 1999, 35(10): 836–837 https://doi.org/10.1049/el:19990573
3	Lee J H, Jung D K, Kim C H, Chung Y C. OSNR monitoring technique using polarization-nulling method. IEEE Photonics Technology Letters, 2001, 13(1): 88–90 https://doi.org/10.1109/68.903230
4	Chan C C K. Optical Performance Monitoring: Advanced Techniques for Next-Generation Photonic Networks. Amsterdam: Academic Press, 2010
5	Wang D, Cao J, Peng Y, Ma H, Fu H, Geng D, Li J, Li Z. OSNR monitoring based on low-cost coherent scanning receiver and reference spectrum technique. In: Proceedings of Asia Communications and Photonics Conference (ACP). 2014, ATh4G.3
6	Do C C, Zhu C, Tran A V. Data aided OSNR estimation using low-bandwidth coherent receivers. IEEE Photonics Technology Letters, 2001, 26(12): 1291–1294
7	Lin H, Gui T, Li J, Ma H, Fu F, Geng D, Li Z. Optical power monitoring based on low-cost coherent scanning technique. In: Proceedings of International Photonics and Opto-Electronics Meetings (POEM). 2014, FTh3F.2

Viewed

Full text

Abstract

Cited

Shared

Discussed