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1310nm 300mW Isolator & Polarization Beam Splitter/Combiner

The isolator Polarization Beam Splitter/Combiner is a hybrid device of isolator and Polarization Beam Combiner/Splitter, which combines two orthogonal polarization signals into one output fiber, and blocks the reflected light from the terminal. It is widely applied in Fiber Optics Current Transducer (FOCT), Gyro, Raman Amplifier, EDFA. For the extreme performance of low insertion loss, high extinction ratio, high exvironmental stability and reliability.

Annex:

1310nm 300mW Isolator & Polarization Beam SplitterCombiner(1).pdf

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Product Description

1310nm 300mW Isolator & Polarization Beam Splitter/Combiner

Features

Applications

Low Insertion Loss

EDFA & Raman Amplifier

High Return Loss

Fiber Sensor

High Extinction Ratio

Coherent Telecommunication Systems

High Reliability & Stability

Polarization Mode Dispersion Compensator

Specifications

Parameters

Unit

Values

Stage

Single

Dual

Center Wavelength

1310

Operating Wavelength Range

±20

Min. Isolation at 23℃ (P3 to P1 & P2)

Max. Insertion Loss at 23℃

0.7

0.9

Min. Extinction Ratio at 23℃

Min. Directivity

Min. Return Loss at 23℃

Max. Optical Power (CW)

300

Max. Tensile Load

Fiber Type

P1 & P2

PM Panda fiber

PM Panda fiber or SMF-28E

Operating Temperature

℃

-5~+70

Storage Temperature

℃

-40~+85

With connectors, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.

Connector key is aligned to slow axis.

Ordering Information
IPBC-①①①①-②③-④④④-⑤⑤⑤-⑥⑦-⑧-⑨⑨⑨ IPBS-①①①①-②③-④④④-⑤⑤⑤-⑥⑦-⑧-⑨⑨⑨
①①①①	- Wavelength:	1310=1310nm
②	- Core Type:	S=Single-core, D=Dual-core
③	- Option for P3 to P1 & P2:	1=SM Fiber to PM Fiber (PBS) / PM Fiber to SM Fiber (PBC); 2=PM Fiber to PM Fiber, Port 3 is slow axis 0° aligned to Port 1; 3=PM Fiber to PM Fiber, Port 3 is slow axis 45° aligned to Port 1;
④④④	- Fiber Type for P3:	002=PM1310, 008=SMF-28E, SSS=Specified
⑤⑤⑤	- Fiber Type for P1 & P2:	002=PM1310, 008=SMF-28E, SSS=Specified
⑥	- Package Dimensions:	0=φ5.5x40mm, S=Specified
⑦	- Pigtail Type:	0=bare fiber, 1=900μm loose tube
⑧	- Fiber Length:	0.8=0.8m, 1.0=1m, S=Specified
⑨⑨⑨	- Connector Type:	0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified

1310nm 300mW PM Tap Isolator Hybrid (Faraday Based)

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1310nm 300mW PM Tap Isolator Hybrid (Faraday Based)

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