Title :
Electromagnetic shielding of plastic packaging in cost-effective optical transceiver modules
Author :
Cheng, Wood-Hi ; Wu, Tzong-Lin ; Jou, Wen-Shiang
Author_Institution :
Inst. of Electro-Opt. Eng., Nat. Sun Yat-Sen Univ., Taiwan
Abstract :
Cost-effective plastic laser transceiver modules having transmission rates of 155 Mb/s, 1.25 Gb/s, and 2.5 Gb/s with effective electromagnetic (EM) shielding ability are proposed. The results show that the packaged optical transceiver modules exhibit shielding effectiveness (SE) of over 20 dB. The packaged plastic optical transceiver modules with their good SE are suitable for use in low-cost and low electromagnetic interference (EMI) gigabit Ethernet lightwave transmission systems.
Keywords :
electromagnetic shielding; electromagnetic wave interference; electronics packaging; local area networks; optical fibre communication; optical receivers; optical transmitters; plastic packaging; transceivers; 1.25 Gbit/s; 155 Mbit/s; 2.5 Gbit/s; electromagnetic interference; electromagnetic shielding; gigabit Ethernet lightwave transmission system; optical transceiver modules; plastic laser transceiver module; plastic packaging; shielding effectiveness; transmission rate; Composite materials; Costs; Electromagnetic interference; Electromagnetic measurements; Electromagnetic shielding; GSM; Optical devices; Optical fiber networks; Plastic packaging; Transceivers;
Conference_Titel :
Lasers and Electro-Optics Society, 2003. LEOS 2003. The 16th Annual Meeting of the IEEE
Print_ISBN :
0-7803-7888-1
DOI :
10.1109/LEOS.2003.1252925
