Low Insertion Loss 1x2 / 2x2 Polarization Maintaining Filter Coupler PM Coupler
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...Filter Coupler Low Insertion Loss 1x2 or 2x2 Polarization Maintaining Filter Coupler 1x2 or 2x2 Polarization Maintaining Filter Coupler GEZHI Photonics uses unique fusing technique and polarization maintaining fiber to build the polarization maintaining filter coupler (PMC).The 1310,1480,1550,1940,2000nm Polarization Maintaining (PM) filter coupler / splitter is a compact low loss micro-optic filter type inline coupler...
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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1550nm 2x2 Polarization-Maintaining (PM) Fiber Optic Splitters/Couplers/Taps
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...Couplers/Taps 1550nm 2x2 Polarization-Maintaining (PM) Description These 2x2 Polarization-Maintaining (PM) Fiber Couplers are designed for operation at 1550 nm and are available with a 50:50, 60:40, 70:30, 75:25, 80:20, 90:10, or 99:1 coupling ratio. 2x2 couplers are bidirectional and can be used to both split and combine signals. PM couplers are manufactured using PANDA fiber, which allows them to maintain......
Shanghai Yogel Communication Equipment Co., Ltd.
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1550nm LC LC Polarization Maintaining Fiber Coupler 2*2 0.9mm Compact Size
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Single Mode 2*2 1:99 Polarization Maintaining Filter Coupler 1550nm 0.9mm LC/UPC-LC/UPC Key Features Low excess loss Various Coupling Ratio Compact Size High Stability and Reliability Mini sizes Applications Long-haul Telecommunications CATV FTTH Local ......
Wuhan Geehe Optical Communication Co.,ltd
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2x2 Polarization Maintaining Coupler 1310nm Corning Fiber High ER No Connector
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2x2 Polarization maintaining coupler 1310nm Corning fiber high ER no connector Main Data: 2x2 port in 1310nm test center wavelength, use Corning PM fibers, with 2/98 splitter ratio, 0.9mm loose tube without connector. High ER standard with P grade loss standard. small size steel tube 5.5*35mm packing diameter Splitter ratio available: 1/99, 2/98, 3/97, 4/96, 5/95, .........50/50,..........40/60....... Features: Tafkly's PM couplers......
TAKFLY COMMUNICATIONS CO., LTD.
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1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers
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...coupler is used for splitting optical signals in polarization maintaining panda fiber, it is a micro optic filter type device that provides optical signal splitting while preserving polarization with high ER. this coupler is available in a wide range of coupling ratio's from 1% to 50%, normally come as 1x2 and 2x2 for options. PM couplers......
Shenzhen Unifiber Technology Co.,Ltd
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Fiber Optical Coupler Fused Taper Polarization Maintaining Coupler
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...Coupler Fused Taper Polarization Maintaining Coupler The single mode standard coupler (SSC) features low excess loss, high stability and reliability. It is widely used for optical fiber communication systems and CATV systems. Key Features Low PDL Low excess loss High stability and reliability Applications CATV Optical communication systems Testing instruments Specifications Parameters Grade P Grade A Port 1x2 or 2x2......
Shenzhen Jiangfan Communication Equipment Co., Ltd.
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50/50 Single Mode 1×2 155nm pm fiber coupler
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...Polarization Maintaining Filter Coupler Basic Information: Polarization maintaining couplers (PMC) combine or split the incoming light and maintain their polarization states at the output ports. Two types of PM couplers are available, micro-optical sub-components based or PM fused fiber-based. The PM couplers......
Wuhan Geehe Optical Communication Co.,ltd
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30/70 FBT Coupler
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1X2 FBT COUPLER 1310 1550 FUSED FIBER SPLITTER 30/70 LOW INSERTION LOSS LOW POLARIZATION Low Insertion Loss Low Polarization Sensitivity Excellent Environmental Reliablity Type 1x2(2x2)-S 1x2(2x2)-D 1x2(2x2)T Operating Wavelength 1310 or 1550 1310 and 1550......
Dawnergy Technologies(Shanghai) Co., Ltd.
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High Reliability PM - Coupler Optical Fiber Splitter Cable For Fiber Coupler Gyro ≥ 22 dB
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...:60 Operating Temperature(°C):-40~85 Cable Type(mm):0.25, 0.9, 2.0, 3.0 Applications: PM-Coupler Summary The polarization-maintaining fiber coupler, which is a main part of interferential optical sensor and relevant communication, is manufactured through...
SHENZHEN DYS FIBER OPTIC TECHNOLOGY CO.,LTD
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PM coupler, 1550nm, 2x2 type, 10:90 split ratio, slow axis working, 0.6dB uniformity.
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PM coupler, 1550nm, 2x2 type, 10:90 split ratio, slow axis working, 0.6dB uniformity. The PM coupler is based on crystal or thin film filter, it can split light at a certain coupling ratio. You can choose the working axis according to your need. Features ......
David fiber device Ltd
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