The In-line Polarizer is designed to pass light with one specific polarization while blocking the other polarization. It can be used to convert unpolarized light into polarized light with high extinction ratio. It can also be used to enhance the extinction ratio of signals with its excellent polarization properties. It is ideal for high speed communication systems and test instrumentations where high polarization extinction ratio is required.
Feature
High Isolation
Low Insertion Loss
High Return Loss
High stability and reliability
Epoxy free on optical path
Application
Fiber optic Amplifiers Optical network
Power monitoring Fiber sensor
Specification
Specifications |
Parameter | Unit | Single Stage |
Center Wavelength (λc) | nm | 1310, 1480 or 1550 |
Operating Wavelength Range | nm | λc ± 50 |
Typ. Insertion Loss, 23 ℃ | dB | 0.3 |
Max. Insertion Loss | dB | 0.5 |
Typ. Extinction Ratio, 23 ℃ | dB | 30 |
Min. Extinction Ratio, 23 ℃ | dB | 28 |
Max. Optical Power (Continuous Wave) | mW | 300 |
Min. Return Loss | dB | 50 |
Operating Temperature | ℃ | -5 to +70 |
Storage Temperature | ℃ | -40 to +85 |

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Shenzhen Unifiber Technology Co.,Ltd
Unifiber, a Hi-Tech company specialized in developing and
manufacturing optical fiber products. Based on strong hardware
development, we are offering the most cost-effective cabling
solutions on optical networking, data center, FTTx and OEM
solution.
Our featured products includes FTTA Waterproof Connectors,
indoor/outdoor armored cable assembly, Pre-terminated Multifiber
Cables, FTTH flat drop patch cable, LC Uniboot, 6~12 fiber pigtails
and MTP/MPO series. We can also provide adapter, attenuator, fused
coupler, PLC Splitter, WDM and various of patch panel, terminal
box, ODF and tool series products..
Providing the highest quality products and services is always the
most important principle to Unifiber, All our products are
subjected to strict test according to BELLCORE standard and fully
RoHS compliant. Through the efforts of our team, Unifiber has
obtained a widespread acknowledgement, Our products continue to
enjoy growing acceptance both in China and abroad.