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| Brand Name: | Gracyfiber |
| MOQ: | 1pieces |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100,000 pieces per month |
High-Precision Polarization-Maintaining Beam Splitter/Combiner (PM PBS / PBC - 1×2)
GRACYFIBER's polarization-maintaining beam splitter/combiner (PM PBS/PBC) is a high-precision 1×2-port fiber optic device designed for efficient separation or combining of optical signals by controlling the polarization state of light, maintaining extremely stable polarization state transmission across all ports.
| Parameter | Unit | Value | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Port Type | - | 1x2 | |||||||||
| Operating Wavelength | nm | 980 | 1030,1064 | 1310, 1480, 1550 | 1260~1620 | ||||||
| Operating Bandwidth | nm | ±30 | ±20 | ±40 | / | ||||||
| Grade | - | P | A | P | A | P | A | P | A | ||
| Typ. Insertion Loss | Max | nm | 0.6 | 0.7 | 0.6 | 0.7 | 0.4 | 0.5 | 0.5 | 0.6 | |
| Insertion Loss | Max | nm | 0.8 | 0.9 | 0.8 | 0.9 | 0.6 | 0.7 | 0.7 | 0.8 | |
| Extinction Ratio (Onlyf or PBS) | Min | nm | 22 | 20 | 22 | 20 | 22 | 20 | 20 | 18 | |
| Return Loss | Min | dB | 50 | ||||||||
| Directivity | Min | dB | 50 | ||||||||
| Power Handing | Max | mW | 300 | ||||||||
| Fiber Type | Port1&2 | - | PM980 | PM1300 / PM 1550 | |||||||
| Port3 | - | HI 1060 | SMF-28e | ||||||||
| Fiber Coating | mm | 0.25 / 0.9/2.0/3.0mm Red/Black loose tube | |||||||||
| Fiber Length | cm | 100 | |||||||||
| Connector | - | FC/APC,FC/UPC,or Customized | |||||||||
| Dimensions (HxWxD) | 250μm Bare Fiber | mm | φ5.5×35 | ||||||||
| 900μm Loose Tube | mm | φ5.5×38 | |||||||||
| 2mm/3mm Tube | mm | 90×20×10,100×80×10 | |||||||||
| Operating Temperature | °C | -5~65 | |||||||||
| Storage Temperature | °C | -40~85 | |||||||||
* Above specifications are for devices without the connectors.
* For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
* The PM fiber and the connector key are aligned to the slow axis. fast axis is blocked.
(Designed to solve your polarization crosstalk, high power pump loss, and system integration challenges)
| PBS/PBC | - | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | - | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Working Wavelength | Package Dimension | Port1&2 Fiber | Port3 Fiber | Jacket Type | Port1&2 Color | Output Color | Fiber Length | Connector Type | Working Axis | |||
| XX | XX | XXX | XXX | XX | XX | X | XX | X | X | |||
| PBC/S | 98=980nm | 53=Ø5.5 × 35 | P98=PM980 | 98=Hi1060 | 02=250um Bare fiber | RW=Red/White @PM Fiber | W=White @SM Fiber | 01=0.1m | 0=No | B=Dual Axis | ||
| 10=1060nm | 54=Ø5.5 × 38 | P13=PM1300 | SM=SMF-28e | 06=0.6mm Loose Tube | WW=White @1060/SM Fiber | R=Hi 1060 Fiber | 05=0.5m | 1=FC/UPC | S=Slow Axis | |||
| 13=1310nm | 90=90 × 20× 10 | P15=PM1550 | P1=PM Fiber, Slow Axis Align to Port 1 | 09=0.9mm Loose Tube | XX= Customized | B=Blue @PM Fiber | 10=1.0m | 2=FC/APC | F=Fast Axis | |||
| 15=1550nm | PS=100 ×80× 10 | XXX= Customized | P2=PM Fiber, Slow Axis Align 45° to Port | 20=2.0mm PVC Tube | XX= Customized | 30=3.0m | 3=SC/UPC | X= Customized | ||||
| XX= Customized | XX= Customized | XXX= Customized | 30=2.0mm PVC Tube | XX= Customized | 4=SC/APC | |||||||
| XX= Customized | 5=LC/UPC | |||||||||||
| 6=LC/APC | ||||||||||||
| X= Customized |
| Example Part Number | ||||||||||||
| PBS-1354P13P109RWB10-2S | ||||||||||||
| PM Polarization Beam Splitter,Center wavelength 1310 nm,Steel housing Ø5.5 × 38, Fiber is PM 1300,Port 3 fiber type PM1310 with slow axis aligned to Port 1,Fiber length 1 m with 0.9mm Losse Tube (Color= Port1:Red,Port2:White,Port3:Blue) ,FC/APC connector, slow axis aligned to key. | ||||||||||||
Address
4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Tel
86-0755-27204792
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