Page Views: 559 Date Added: 12/30/2010 Last Updated: 07/15/2011 Expiry Date: 12/27/2020 Product/Service Details Single Mode Optical Coupler Our single mode optical couplers work at either 1310nm or 1550nm. They are fabricated using single mode fibers. They have operation bandwidth of 40nm around its central wavelength. The excess loss is very low, no greater than 0.15dB for grade A product and no greater than 0.1dB for premium grade product. Customers can choose the coupling ratios from the standard values, 50/50, 40/60, 20/80 or 10/90. Also, customers can specify their required coupling ratios. Different pigtails, package types and connectors can be specified. Features: Low excess loss Low PDL High stability and reliability Applications: CATV systems Optical communication systems Test instruments 1x2/2x2 Single Mode Optical Couplers - Dual Window 1310&1550nm Dual-window optical coupler combines and splits incoming light over 1310nm and 1550nm wavelength simultaneously, and offers wide bandwidth (+/-40nm) for both windows. This type of couplers are used in systems where those two wavelength windows are required, such as WDM, FTTx systems. Features: Dual window broad operating band (+/-40nm bandwidth at 1310 and 1550nm) Low excess loss (no more than 0.1dB for grade P products) Low PDL (no more than 0.1dB for grade P products) High stability and reliability Applications: Optical communication systems LAN CATV Optical fiber sensors 1x3 1x4 Single Mode Optical Coupler 1x3 and 1x4 single mode monolithic star couplers have compact package size, low insertion loss, wide bandwidth and high reliability in performance. These couplers are designed for applications in compact optical modules, fiber sensors and optical testing instruments. Features: Ultra compact size Low excess loss Low PDL Low wavelength dependence Environmentally stable Applications: Optical Fiber Communication Systems Fiber sensors Test Instruments Single Mode Star or Tree Coupler Modules The star coupler modules are based on cascading single mode fiber couplers. They are specially packaged for FTTH, optical LAN and CATV networks. We provide 1xN, 2xN or NxN star or tree coupler modules, with option of single window (1310nm or 1550nm) or dual-window (1310&1550nm), standard bandwidth (+/-20nm) or wide bandwidth (+/-40nm), standard PDL or low PDL modules. Features: Exceptional low excess loss Low PDL Excellent uniformity High stability and reliability Applications: Optical Fiber Communication Systems Optical CATV/LAN FTTH

Company Information (ZG Technology (ShenZhen) Limited)

Company Profile: ZG Technology (ShenZhen) Limited,which is a leading fiber optical passive components manufacturer in ShenZhen city, China, was founded in March, 2005. Specializing in producing Planar Lightwave Circuit Splitters Series (PLC Splitter), Fused Biconical Taper Splitters Series (FBT Coupler), Wavelength Division Multiplexers Series (WDM, CWDM, DWDM, FWDM), Optical Isolator Series, Optical Circulator Series, and Patch Cord Series, our products can be widely used in CATV system, FTTH network, LAN system, Optical Telecommunication system, and they are strictly manufactured, examined and packaged under the system of ISO-9001 quality management. Any questions, please contact Iris Ding: iris(at)optical-solution.c/o/m, Skype: dingbiyang! thank you!. >> More Website URL: http://www.bridgat.com/u20578