Title :
Low cross-talk 4ch PD array module assembled in plastic package for signal monitoring in DWDM system
Author :
Shirai, T. ; Minamino, M. ; Higuchi, T. ; Iwase, M.
Author_Institution :
Opt. Devices Dept., Furukawa Electr. Co. Ltd., Chiba, Japan
Abstract :
A low cross-talk 4ch PD array module using the unique alignment method for signal monitoring in a DWDM system was developed. We analyzed the cross-talk mechanism and developed a new device structure for reducing it to as low as -40 dB.
Keywords :
monitoring; optical arrays; optical crosstalk; photodetectors; photodiodes; plastic packaging; wavelength division multiplexing; DWDM system; alignment method; cross-talk mechanism; device structure; photodiode array module; plastic package; signal monitoring; signal monitoring alignment method; Assembly systems; Erbium-doped fiber amplifier; Monitoring; Optical arrays; Optical crosstalk; Optical filters; Optical pumping; Optical sensors; Plastic packaging; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference and Exhibit, 2001. OFC 2001
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-655-9
