applications: single-mode splitters: 1x 2 or 2x2, single or dual window, 1% to 50% single-mode splitters: 1x 3 or 1x4, single or dual window (w/ special fixture) single-mode ultra flat 50/50 splitter: 131050nm, 155075nm single-mode pdl-free 50/50 couple r: pdl<0.01db, single-window wide-band single-mode wdm: 1310/ 1550, 980/1550, 1480/1550, 1550/1625,? multimode single-fuse splitter: 1x2, 1x3,.., 1xn special fiber coupler: 80 m~200 m (or custom size) fiber diameter (w/ special fixture) pm couplers (panda, tiger,..): special workstation option CW-200B coupler workstation features: low maintenance and high production yield automatic fusion/pulling control super high precision pulling motors high precision vacuum packaging stage 3d torch system with hydrogen (oxygen op- tion available) internal wavelength switchable for dual win- dow coupler fabrication windows based operat- ing system 16 bit a/d converter card & motion control card (6 axes standard, 8 axes optional for special workstations) real-time graphic dis- play for coupling ratio and excess loss moni- toring database management networking capability with supervisory man- agement external gas safety alarm small footprint [45cm (l) x 37cm (w) x 17cm (h)] optional choices: parallel fusing clamps rotator pulling stage multiple power moni- toring ports (up to 5) lightel technologies inc. www.lighteltech.com 2210 lind ave. sw, ste. 100, renton, wa 98057, usa tel. (425) 277-8000 fax: (425) 277-5280
coupler workstation main frame high precision pulling stage 3d torch motion system convenient vacuum chuck mechanism parallel or twist fiber holding many options available gas control system hydrogen mass flow control optional oxygen mass flow control safety alarm computer system 16 bit a/d converter 6 axes motion controller windows environment database access pulling speed & scan speed programmable light source system stabilized light source polarization controller optical switch power monitoring system high performance power meter standard: 2 channels (option: up to 4 channels) gas pipe scsi-3 cable data cable optical fiber workstation flow chart parallel fusion option: greatly reduce the fiber striping length to allow compact-size couplers special technique to allow pdl-free couplers bare fiber clamps selectable from 80 m to 200 m (or custom size) easy system expansion to handle up to 4 fibers applications: compact size splitters and wdms 1x2, 1x3, 1x4 couplers pdl-free 1x2 couplers special types that cannot be made by twist fusion, e.g. pm couplers rotation pulling stage option: specially designed rotator for post-fusion rotation (up to 960o turning) precisely tune the coupling ratio greatly improve the coupler pdl fine tune the wavelength peaks in wdms & improve wdm isolations applications: low-pdl couplers dual window wide-band couplers high-isolation wdms, especia lly for wdms with close wave lengths (e.g. 980/1030, 1480/1550,...) lightel technologies inc. www.lighteltech.com 2210 lind ave. sw, ste. 100 renton, wa 98057, usa tel. (425) 277-8000 fax: (425) 277-5280
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