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{"title":"980nm Fused Biconic Fiber coupler","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/a5\/a9edfd7a603116ff13c2a4053365-200x200-1\/980nm_fused_biconic_fiber_coupler.jpg","attrs":{"Brand Name":"DF\/OEM\/Nuetral","Model Number":"TK-PC-48F-SC-OS2-50M","Certification":"CE\/ROHS\/REACH\/ISO9001\/ISO14001","Place of Origin":"China, Shenzhen"}}
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Polarization Maintaining Fiber Optic PM In-line Polarizer for ICT AI Computing
PM In-line Polarizer
The In-line Polarizer is engineered to transmit light with a specific polarization while effectively blocking the orthogonal polarization with high extinction ratio. This component delivers exceptional performance with low insertion loss, high extinction ratio, and superior return loss characteristics. It effectively converts unpolarized light into polarized light with high extinction ratio, selectively transmitting light along either the slow or fast axis while blocking the orthogonal polarization component.
Key Features
Low Insertion Loss
High Return Loss
High Extinction Ratio
High Stability and Reliability
Structure Diagram
Technical Specifications
Parameters
Unit
Value
Center Wavelength
nm
2000 | 1550 | 1310 | 1064 | 980 | 850
Operating Wavelength Range
nm
±50 | ±50 | ±50 | ±30 | ±10 | ±10
Typ. Insertion Loss at 23℃
dB
0.8 | 0.3 | 0.3 | 0.4 | 0.7 | 0.8
Max. Insertion Loss at 23℃
dB
1.0 | 0.5 | 0.5 | 0.6 | 0.9 | 1.0
Min. Return Loss
dB
50 | 50 | 50 | 50 | 50 | 50
Typ. Extinction Ratio at 23℃
dB
22 | 30 | 30 | 30 | 28 | 28
Min. Extinction Ratio at 23℃
dB
20 | 28 | 28 | 28 | 25 | 25
Fiber Type for Input & Output
/
SM-SM or SM-PM or PM to PM
Max. Optical Power (CW)
mW
300
Max. Tensile Load
N
5
Operating Temperature
℃
-5~+70
Storage Temperature
℃
-40~+85
For devices with connectors: Insertion Loss is 0.3dB higher, Return Loss is 5dB lower, and Extinction Ratio is 2dB lower. The default connector key is aligned to the slow axis.
Applications
Communication Systems
Test Systems
Optical Fiber Sensors
Research Applications
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
3500000-4000000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
Established in 2000, Takfly Communication Co., Ltd. is a National High-tech Enterprise integrating R&D, production and sales. As a leading provider of optical connectivity equipment, Takfly has more than 22 years of design and manufacturing experience, and its business has expanded to more than ... Established in 2000, Takfly Communication Co., Ltd. is a National High-tech Enterprise integrating R&D, production and sales. As a leading provider of optical connectivity equipment, Takfly has more than 22 years of design and manufacturing experience, and its business has expanded to more than ...