Shenzhen Gracyfiber Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Name | PM Circulator 3 Port |
| Coating diameter | 245 µm |
| Polarization mode dispersion | ≤ 0.5 ps/km |
| Proof test level | 100 kpsi |
| Beat length | 3.5 mm |
| Numerical aperture | 0.12 |
| Cladding diameter | 125 µm |
| Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month |
| Place of Origin | Guangdong , China |
| Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS |
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Polarization Maintaining Optical Circulator
Product Specification
| Payment Terms | L/C, T/T | Name | PM Circulator 3 Port |
| Coating diameter | 245 µm | Polarization mode dispersion | ≤ 0.5 ps/km |
| Proof test level | 100 kpsi | Beat length | 3.5 mm |
| Numerical aperture | 0.12 | Cladding diameter | 125 µm |
| Delivery Time | 5-8 work days | Supply Ability | 100,000 pieces per month |
| Place of Origin | Guangdong , China | Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS | ||
| High Light | High Isolation Optical Circulator ，PM Circulator 3 Port | ||
High-Isolation Polarization-Maintaining Fiber Optic Circulator (PM Circulator - 3 Port)
GRACYFIBER's polarization-maintaining fiber circulator (PM Circulator) is a three-port, high-precision micro-optical device designed to guide light beams along a strictly unidirectional path (Port 1 → Port 2 → Port 3) while perfectly maintaining the polarization state of the light wave.
| Parameter | Unit | Value | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Port Type | - | 3 Port | |||||||
| Operating Wavelength | nm | 1064 | 1310 | 1480 | 1550 | 1650 | |||
| Operating Bandwidth | nm | ±5 | ±30 | ±30 | ±30 | ±20 | |||
| Stage | - | Singe Stage | Dual Stage | Dual Stage | |||||
| Typ. Insertion Loss | Max | nm | 1.8 | 3.0 | 0.7 | ||||
| Insertion Loss | Max | nm | 2.1 | 3.5 | 0.9 | ||||
| Peak Isolation | Min | nm | 30 | 40 | 50 | 50 | 50 | 45 | |
| Typ.Isolation | Min | nm | 25 | 35 | 40 | 40 | 40 | 35 | |
| Extinction Ratio | Min | dB | 20 | ||||||
| Operating Axis | - | Single Axis or Dual Axis | |||||||
| Return Loss | Min | dB | 50 | ||||||
| Crosstalk | Min | dB | 50 | ||||||
| Power Handing | Max | mW | 300 | ||||||
| Fiber Type | - | PM980 | PM1300 | PM 1550 | |||||
| Fiber Coating | mm | 0.25 / 0.9/2.0/3.0mm Red/Blue 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 | |||||||
|
Remark:
|
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Our polarization-maintaining circulators are key hubs for controlling beam direction and polarization properties:
| Circulator | - | 1 | 2 | 3 | 4 | 5 | 6 | 7 | - | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| - | Working Wavelength |
Stage Type |
Package Dimension | Fiber Type |
Jacket Type | Jacket Color | Fiber Length |
- | Connector Type | Working Axis |
|
| - | XX | XX | XX | XXX | XX | XX | XX | - | X | X | |
| PM CIR | 10=1060nm | S=Single Stage | 53=Ø5.5 × 35 | P98=PM980 | 02=250um Bare fiber | BR=Blue/Red | 01=0.1m | 0=No | B=Dual Axis | ||
| 13=1310nm | D=Daul Stage | 54=Ø5.5 × 38 | P13=PM1300 | 06=0.6mm Loose Tube | BW=Blue/White | 05=0.5m | 1=FC/UPC | S=Slow Axis | |||
| 15=1550nm | X= Customized | 90=90 × 20× 10 | P15=PM1550 | 09=0.9mm Loose Tube | BB=Blue/Blue | 10=1.0m | 2=FC/APC | F=Fast Axis | |||
| XX= Customized | PS=100 ×80× 10 | XXX= Customized | 20=2.0mm PVC Tube | X= Customized | 30=3.0m | 3=SC/UPC | X= Customized | ||||
| XX= Customized | 30=2.0mm PVC Tube | XX= Customized | 4=SC/APC | ||||||||
| XX= Customized | 5=LC/UPC | ||||||||||
| 6=LC/APC | |||||||||||
| X= Customized |
| Example Part Number | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| PMCIR-13D54P1309BW10-2S | |||||||||||
| PM Inline Circulator ,Center wavelength 1310 nm,Daul Stage,Steel housing Ø5.5 × 38, Fiber is PM 1300, Fiber length 1 m with 0.9mm Losse Tube(Color=Port1:Blue,Port2:Blue,Port3:White) ,FC/APC connector, slow axis aligned to key. | |||||||||||
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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