Affiliation:
1. Central South University
Abstract
A novel automatic alignment algorithm of integrated photonic devices based on improved particle swarm algorithm is proposed. The combination of dynamically changing inertia weight and selection mechanism is used in the standard particle swarm algorithm to overcome the premature phenomenon in alignment search process, which improves the global search ability and convergence speed compared to particle swarm algorithm. The method used in engineering can significantly improve the alignment and coupling efficiency of photonic devices.
Publisher
Trans Tech Publications, Ltd.
Reference12 articles.
1. Hiroshi T: Planar lightwave circuit devices for optical communication: present and future. Proceeding of the SPIE, Vol. 5246 (2004). pp.520-531.
2. Ray C: Packaging and integration of high-speed optical components. IEEE Instrumentation & Measurement Magazine, Vol. 7 (2004). pp.60-62.
3. Zhang Zhi-yi, Liu Jia-ren, Zhao Ping: Active alignment of optical fibers to planar waveguide using a thermal curing adhesive. Journal of lightwave Technology. Vol. 23 (2005), pp.567-570.
4. Ling Yin, Huang H, Chen W K, et al.: Polishing of fiber optic connectors. International Journal of Machine Tools and Manufacture. 44(2004), p.659.
5. Xu Ying-chao, Zhang Guo-wei, E Shu-lin, et al: A new design to reduce insertion loss and crosstalk of AWG. Acta Photonica Sinica. 36(2007), pp.224-228.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献