Polarization-maintaining fiber cables

Polarization Maintaining (PM) Fiber Cables and Related Products.

Polarization Maintaining (PM) Fibers

With the continuous development of communication technology, as well as the application of the environment, special fiber is increasingly favored by the market, and related research and development has also entered the “high temperature” mode.

The Polarization Maintaining Fiber is one of the most representative. As a representative special fiber, the Polarization Maintaining Fiber is mainly used in fiber optic gyro, fiber optic hydrophone and other sensors and DWDM, EDFA and other fiber optic communication systems. Its application spree is also very wide, including aerospace, aviation, navigation, industrial manufacturing technology and communications.

Applications in sensors such as fiber-optic gyro and fiber-optic hydrophone make the name of the oblique fiber more interesting. Fiber-optic gyro, fiber optic hydrophonome can be used for military inertial conductivity and sonar, belongs to high-tech products. Fiber gyro is a fiber optic sensor gyro for inertial navigation, compared with other types of gyro, fiber optic gyro has a short start time, simple structure, light weight, no active elements, strong environmental adaptability and many other advantages. In the military aspect is mainly used in missiles, aircraft, ships and other weapons and equipment positioning navigation and navigation design, correction, in the civilian aspect, can be used in rail transportation, petroleum and petrochemical, mine exploration, port terminals, vehicle navigation and positioning and urban mapping. Fiber optic hydrophone is mainly used for acoustic propagation, noise, reverb, submarine acoustic characteristics, target acoustic characteristics and other detection in marine acoustic environment, and is an advanced detection method of modern naval anti-submarine warfare, underwater weapon test, marine oil exploration and marine geological survey.

Polarization Maintaining Fiber Components

Huihongfiber offers a variety of polarization-maintaining isolators that meet the needs of different applications. For example: single-polarization polarization-maintaining, dual-polarization polarization-maintaining. Online isolators with polarization-maintaining fiber outputs at both ends, or directly connected to the light source Pigtail type optical isolator and so on.

The polarization-maintaining circulator adopts the polarization-maintaining fiber input and output, has high extinction ratio, high isolation characteristics, excellent product performance, and can be used as an ideal device for polarization-maintaining optical path system.

We offer a full line of PM fiber-optic collimators. The standard product is a pigtailed polarization-maintaining collimator. The lens is a 1.8mm Grin lens, which is available in other lens types. The product has low back reflection and is used to collimate the fiber beam to achieve the desired beam diameter. It is widely used in laser diodes, photodiode detectors, acousto-optic modulators and other optical devices. Fiber Collimator Can be used in pairs to couple light into and out of other optics. Therefore, they are ideal for fiber-coupled packages in other devices.

The melted taper type polarization-maintaining fiber coupler is fabricated using leading fusion taper technology and process. The product has high extinction ratio and low added loss. Usually, it is made of Panda type polarization-maintaining fiber.

Polarization-maintaining optical wavelength division multiplexers (PM-WDM) are usually produced in two technologies, fusion taper technology (FBT) and micro-optical technology.

Polarization Maintaining (PM) Fiber Cables

Compared with traditional fiber jumpers, the polarization-maintaining fiber jumper uses a higher-precision connector and adapter for alignment to ensure the direction of the polarization-maintaining optical axis. The polarization-maintaining fiber connector and adapter have smaller Deviation, the keyway size used on the adapter to match the connector positioning keys is also narrower than the traditional adapter keyway to ensure good polarization elimination repeatability and low insertion loss.

Material optimization of polarization-maintaining (PM) fiber patch cords is key to determining the stability, consistency, and reliability of their applications. The optimization program of the polarization-maintaining (PM) fiber jumper in operation mainly includes winding, melting taper, mechanical grinding and polishing, etc. For various processing methods and application methods, the polarization-maintaining (PM) fiber jumper is required to be excellent. Compatibility, that is, the polarization-maintaining (PM) fiber jumper coating layer is required to have softness, friction resistance, tight adhesion to the glass fiber cladding, and small temperature deviation, and the optical fiber glass material portion is required to be easily ground. It is characterized by polishing, not easy to collapse, and not easy to crack. At the same time, it requires the polarization-maintaining (PM) fiber jumper to maintain adiabatic change during the high-temperature taper process, with small loss and low crosstalk degradation.

The application prospects of polarization-maintaining (PM) fiber patch cords are very impressive: in order to meet the needs of space or other high-radiation environments, it is necessary to explore the research of anti-radiation polarization-maintaining (PM) fiber patch cord products.

Polarization Maintaining (PM) Fiber Cables from Professional China Manufacturer

Huihongfiber manufactures and stocks a wide range of fiber optic and patch cords based on single mode fiber, polarization maintaining fiber, multimode fiber or specialty fiber (eg photonic crystal fiber, double cladding fiber and rare earth doped fiber). Optional FC/PC, FC/APC or SMA connectors. In addition to the stock model, we also provide fiber patch cord customization services, which can generally be shipped the same day as the origin. Please contact Technical Support for a quote for a custom jumper or to assist you in selecting the right fiber for your application.

Polarization-maintaining (PM) fiber jumpers have high extinction ratio, low insertion loss, good repeatability (+/-0.2dB), meet Telcordia standards and can grind various ferrule end angles and many other features and advantages. Bias (PM) fiber patch cords are available in a variety of operating wavelengths, connector types and OD cables to meet the diverse needs of our customers.

Polarization-maintaining (PM) fiber patch cords have excellent environmental stability, although they are mainly used in fiber laser/fiber amplifier production and research test instrument applications, but in high-speed fiber-optic communication, integrated optical packaging, and interferometer-type sensing. There are also some applications in the field.

Overseas Business

Polarization Maintaining (PM) Fiber Cables Manufacturer

Fiber Optics for Data Centers

Fiber Optics for Data Centers

Fiber Cables, Transceivers and Components.

We have high speed fiber optic cables and transceivers for data centers, including 1G,10G,40G,100G and more.

Fiber Optics for FTTX

Fiber Optics for FTTX

Indoor cables, outdoor cables, FTTX cables.

We have various types of cables for FTTX projects, including indoor cables, outdoor cables, ADSS, FTTH, FTTA.

Professional Team

Professional Team

Professional team with rich experience.

We have a team of experienced staff. Most of our staff have over 10 years’ experience in this industry.

"For quality Polarization Maintaining (PM) Fiber Cables and equipment you can trust us, here you get reliable products, fast delivery and low prices."

Polarization Maintaining (PM) Fiber Cables Supplier

Worldwide Shipping

Worldwide Shipping

Over the years, our fiber optic cabinets and related equipment are chosen by clients from all over the world, we ship goods to over 100 countries and regions on the planet, including Asia, Europe, America, Oceania and Africa.

High Quality

High Quality

Thanks to our skilled workers, experienced engineers and the advanced manufacturing equipment, we are able to provide the top quality fiber optic cabinets and components to customers.

Diversified Products

Diversified Products

We make a wide range of fiber optic cables, components, closures and related communication equipment, together with the power and electric modules, to use with our network fiber optic cabinets.

Cost Effective

Cost Effective

As direct manufacturer, we offer low price to customers to support them win in the business. With mass production and long history, we are able to cut cost and supply competitive prices fiber optic cabinets.

Fast Delivery

Fast Delivery

For small quantity, we ship by couriers like DHL/FedEx/UPS/TNT/EMS, for big quantity orders, we ship by air or by sea. As specialized fiber optic cabinets manufacturer, we have a fast delivery for both small and big quantity orders.

We Make More Than Polarization Maintaining (PM) Fiber Cables

Fiber Optic Patch Cord


We make fiber optic patch cable, LC,SC,ST, E2000,MU, VF45,FC, MT-RJ, MPO, Volition,MTP, DIN, D4, SMA, Escon,FDDI and more. UPC polish, APC polish connectors.

Read More

Fiber Optic Pigtails


We are supplier of fiber pigtails SC, SC/APC, ST, ST/APC,FC, FC/APC, LC, LC/APC, MT-RJ ,MPO,MTP,E2000,fiber optic pigtails,simplex,duplex,fan out pigtails.

Read More

Fiber Optic Adapters


Fiber Optic Adapters FC, SC, ST, LC, MT-RJ, MU, simplex, E2000, FC/APC,duplex, SC/APC, LC/APC, E2000/APC ,quad, mating sleeves, hybrid fiber optic adapters.

Read More

Fiber Optic Splitters


Bare fiber PLC splitter, blockless PLC splitter,LGX PLC splitter, fused fiber optic splitter, rack mount fiber splitters and custom made fiber splitter boxes.

Read More

Fiber Optic Transceivers


Transceivers for major players in the industry, SFP,XFP,SFP+,GBIC, Xenpak,X2,BIDI,CWDM,DWDM,QSFP, transceivers cables, QSFP28, QSFP Plus, CXP, CFP, CFP2 and more.

Read More

Fiber Optic Cables


Indoor fiber optic cables, outdoor cables, FTTH cables, single mode, multimode, OS1,OS2,OM1,OM2,OM3,OM4,OM5 and more.

Read More

Fiber Optic Trays


Fiber trays, fiber optic modules, terminal boxes, custom fiber optic components, to use in fiber patch panels, splice closures, distribution units and boxes.

Read More

Custom Design


Custom design fiber optic cabinets, boxes, closures, cables, modules, transceivers and more, welcome to contact us for your fiber optic products needs.

Read More

Professional Polarization Maintaining (PM) Fiber Cables Manufacturer

While the application and market for polarization-maintaining (PM) fiber patch cords continues to grow, the quality and applicability of polarization-maintaining (PM) fiber patch cords are constantly being optimized and upgraded. Huihongfiber’s single-mode polarization-maintaining (PM) fiber patch cords are excellent in performance and cost-effective, and have won unanimous praise from customers. The length and working wavelength of jumpers can be customized according to your actual application and needs.


I was looking to buy a PM cable of good quality and low price. The Huihongfiber PM cable meets all my needs and I am very happy with the purchase. Very beautiful cable, Sturdy and high quality materials. Highly recommend them for the Polarization Maintaining Fiber cables and components. Sharon Lawrence, from U.K.

Thank you for the enquiry

Polarization Maintaining (PM) Fiber Cables and More