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Polarization Control

The FRDMR Faraday Rotator Mirror, with fiber, by Ascentta, Inc., combines a faraday rotator with a mirror. Light passes through the faraday rotator (45 degree rotation) and is reflected back through the pigtail for a total rotation of 90 degrees. The faraday rotator mirror ensures low insertion loss and the faraday rotator technology ...

Specifications

Center Wavelength: 1310 1480 1550 nm
Operating Bandwidth: +/-30 nm
Insertion Loss (max): 0.6 dB
Faraday Rotation Angle (single Pass): 45 deg deg
Rotation Angle Tolerance Over Wavelength And Temperature: +/-5 deg
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Data Sheet
The PMIS-1064 Polarization-Maintaining Isolator by Ascentta, Inc. is a high-quality, garnet, optical isolator designed to provide excellent performance in polarization-maintaining (PM) fiber systems. With its advanced design and precise wavelength operation at 1064nm, this isolator ensures efficient isolation and low insertion ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 0.3 W
Min Isolation: 28/42 dB
Type Of The Device: Isolator
...
Data Sheet
Ruik的保偏光隔离器是一种器件,它允许光通过无源路径从输入传输到输出,同时阻止反向。Ruik 的保偏光隔离器是一种器件,它允许光通过无源路径从输入传输到输出,同时阻止反向。 Ruik的偏振波保持光隔离器是一种装置,它允许光从输入无源路线发送输出,同时阻止反向。Ruik\'s polarization maintaining optical isolator is a device, which allows the light to transmit through the passive route from input to output, while blocking the reversed ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1550 nm
Max Power: 10 W
Min Isolation: 28 dB
Data Sheet
瑞克的偏光隔离器是一种,它允许光通过源路径从输入传输到输出,瑞克的偏光隔离器是一种设备保护,它可以从光通过无源输入传输到输出,同时瑞克, Ruik的保护偏光隔离器是一种保护器件,它的偏光隔离器是一种保护器件,它的偏光隔离器是一种通过光无源路径从输入器件。 Ruik Ruik的光隔离器是一种输入,它从输入传输器的偏光隔离器是一种保护器,允许光通过无源路径从输出到输出,同时RuikRuik的保偏光隔离器是器件,它允许光通过无源路径从输入传输输出,同时阻隔。的波导到源克的波导是Ruik 的分支输入保持波光隔离器Ruik是Ruik ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 2 W
Min Isolation: 28 dB
Data Sheet
The High Power Isolator series products include high power isolator and high power collimator. The high power isolator series includes in-line type, beam expanded isolator, fiber in and free space out isolator and free space isolator etc. they’re characterized with low insertion loss, high isolation, high power handling, high ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1310 nm
Max Power: 1 W
Min Isolation: 30 dB
Data Sheet
The 850nm High Power Polarization Independent Isolator is characterized with low insertion loss, high isolation, high power handling, high return loss, excellent environmental stability and reliability. It is ideal for fiber laser and instrumentation applications.

Specifications

Type Of The Device: Isolator
Operating Wavelength: 850 nm
Max Power: 1 W
Min Isolation: 28 dB
Data Sheet
The 780/808nm High Power Polarization Insensitive Isolator is characterized with low insertion loss, high isolation, high power handling, high return loss, excellent environmental stability and reliability. It is ideal for fiber laser and instrumentation applications.

Specifications

Type Of The Device: Isolator
Operating Wavelength: 780 nm
Max Power: 10 W
Min Isolation: 30 dB
Data Sheet
The 1064nm High Power Polarization Insensitive Circulator is characterized with low insertion loss, high isolation, high power handling, high return loss. It is ideal for fiber laser and instrumentation applications.

Specifications

Type Of The Device: Circulator
Operating Wavelength: 1064 nm
Max Power: 10 W
Min Isolation: 22 dB
Data Sheet
The 1064nm High Power Circulator is a high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. They’re characterized with low insertion loss, high isolation, high power handling, high return loss, low PDL, low PMD,excellent environmental stability and ...

Specifications

Type Of The Device: Circulator
Operating Wavelength: 980 nm
Max Power: 10 W
Min Isolation: 22 dB
Operating Wavelength Range: ±10 nm
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Data Sheet
The 1550nm Polarization Maintaining Isolator is a two port micro-optic device built with PM panda fiber. The PM isolator features low insertion loss, high isolation, high extinction ratio and high reliability and stability.The device guides optical light in one direction and eliminates back reflection and ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1550 nm
Max Power: 20 W
Min Isolation: 28 dB
Data Sheet
The Polarization Maintaining Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3.So fiber optic circulators act as signal routers, transmitting light from an input fiber to an output fiber, but directing light that returns ...

Specifications

Type Of The Device: Circulator
Operating Wavelength: 1550 nm
Max Power: 50 W
Min Isolation: 30 dB
Data Sheet
This 1064nm high power in line optical isolator is made of Faraday, not TGG crystals, so the size is compact and cost is more lower. High power isolator series includes in-line type, beam expanded isolator, fiber in and free space out isolator and free space isolator etc. they’re characterized with low insertion ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 2 W
Min Isolation: 28 dB
Data Sheet
The 1.0 m TGG Based Optical Isolator Optical Isolator is characterized with low insertion loss, high isolation, high return loss,excellent environmental stability and reliability. It has been widely used in lasers, transmitters and other fiber optics communication equipment to suppress back reflection and back ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 10 W
Min Isolation: 28 dB
Data Sheet
Optical isolators can block back lection and backscattering in the reverse direction at any polarization sate. They have low polarization mode dispersion (PMD). The optical path is epoxy-free, thereby enabling high-power applications. They are based on the micro-optics package technology and featured with the best stability and ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1310 nm
Max Power: 0.3 W
Min Isolation: 31 dB
Data Sheet
The Terbium Gallium Garnet Based 980nm Optical Isolator is designed and manufactured according to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device high power handling. The device is characterized with high performance, high reliability and low cost. It has been widely used in ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 980 nm
Max Power: 0.5 W
Min Isolation: 25 dB
Data Sheet
1064nm Optical isolators can block back lection and backscattering in the reverse direction at any polarization sate. They have low polarization mode dispersion (PMD). The optical path is epoxy-free, thereby enabling high-power applications. They are based on the micro-optics package technology and featured with the best stability ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 0.3 W
Min Isolation: 30 dB
Data Sheet
Optical isolators can block back lection and backscattering in the reverse direction at any polarization sate. They have low polarization mode dispersion (PMD). The optical path is epoxy-free, thereby enabling high-power applications. They are based on the micro-optics package technology and featured with the best stability and ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1310 nm
Max Power: 0.3 W
Min Isolation: 28 dB
Data Sheet
Optical isolators can block back reflection and backscattering in the reverse direction at any polarization sate. They have low polarization mode dispersion (PMD). The optical path is epoxy-free, thereby enabling high-power applications. They are based on the micro-optics package technology and featured with the best stability and ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1530 nm
Max Power: 0.3 W
Min Isolation: 35 dB
Data Sheet
Optical isolators can block back lection and backscattering in the reverse direction at any polarization sate. They have low polarization mode dispersion (PMD). The optical path is epoxy-free, thereby enabling high-power applications. They are based on the micro-optics package technology and featured with the best stability and ...

Specifications

Type Of The Device: Isolator
Operating Wavelength: 1585 nm
Max Power: 0.3 W
Min Isolation: 30 dB
Data Sheet
The motor-driven polarization dependent loss emulator (PDLE) by OZ Optics is an OEM module equipped with a built-in stepper motor, optical block, and control firmware. It allows precise control of a desired PDL artifact value within a dynamic range of 0.1 dB to 20 dB using remote control interface commands. With low insertion loss, ...

Specifications

Operating Wavelength Range: 1520-1610nm
Insertion Loss: < 1.00 dB
Polarization Mode Dispersion: < 500 fs
Resolution: -- Degrees
Part Number: PDLE-100-11-1520/1610-9/125-S-3A3A-1-1-MC/RS232
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Data Sheet
The Multi-Channel Benchtop Polarization Dependent Loss Emulator (PDLE) offered by OZ Optics is a rugged and low-cost turnkey solution with high resolution and high dynamic range. This benchtop unit features motor controlled PDLE units with low insertion loss, low back reflection, low polarization mode dispersion (PMD), and a flat ...

Specifications

Operating Wavelength Range: 1520-1620nm
Insertion Loss: < 1.00 dB
Polarization Mode Dispersion: <500 fs
Resolution: -- Degrees
Part Number: PDLE-1000-CH-X-W-9/125-S-20
...
Data Sheet
The High-Speed Benchtop Polarization Controller-Scrambler (HSPC-1000) by OZ Optics Ltd. is a versatile bench-top device designed to control and scramble the polarization state of light transmitted through a fiber optic system. It features an LCD touch screen for easy operation, combining an electric polarization controller and ...

Specifications

Operating Wavelength Range: 1260-1650nm
Insertion Loss: 0.05 dB
Polarization Mode Dispersion: -- fs
Resolution: -- Degrees
High-Speed Benchtop Polarization Controller-Scrambler HSPC-1000: 4
...
Data Sheet
The High-Speed Electro-Optic Polarization Controller (EOPC) offered by OZ Optics is a compact and robust device based on a novel, low-loss high-speed free space Electro-Optic crystal technology. It allows for rapid and precise manipulation of the state of polarization by applying an external voltage. The EOPC is available in ...

Specifications

Operating Wavelength Range: 1064-2000nm
Insertion Loss: 1.2 dB
Polarization Mode Dispersion: < 500 fs
Resolution: -- Degrees
Polarization Dependence Loss (PDL): 0.20 dB
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Data Sheet
CSRayzer offers different clear apertures and wavelength range free space rotator and isolator, also called Faraday rotator and isolator, which is a device that changes the polarization state of light based on the Faraday magneto-optical effect. It is available with different clear aperture sizes, including diameters of 3, 5, 6, 7, 8 ...

Specifications

Type Of The Device: Circulator
Operating Wavelength: 1064 nm
Max Power: 100 W
Min Isolation: - - dB
Transmission @λc: ≥98 %
...
Data Sheet
This is a 1064nm High Power Free Space 3mm Faraday Optical Rotator by CSRayzer Optical Technology. CSRayzer offers different clear apertures and wavelength range free space rotators and isolators (a.k.a. Faraday rotators and isolators). This opto-electronic device is used to change the polarization state of light ...

Specifications

Type Of The Device: Other
Operating Wavelength: 1064 nm
Max Power: 0.5 W
Min Isolation: -- dB
Rotator Angle: 22.5±1 °
...
Data Sheet

Frequently Asked Questions

Polarization control in fiber optics refers to the ability to manipulate the polarization state of light as it travels through a fiber optic cable. This is important because the polarization state of light can affect its transmission properties and can impact the performance of certain types of fiber optic devices.

Polarization control is important in fiber optics because the polarization state of light can have a significant impact on the performance of certain types of fiber optic devices. For example, some types of optical filters and modulators require light to have a specific polarization state in order to function properly. By controlling the polarization of light in a fiber optic system, it is possible to optimize the performance of these devices and improve overall system performance.

There are several methods for controlling polarization in fiber optics, including the use of polarization-maintaining fibers, polarizers, and wave plates. Polarization-maintaining fibers are specially designed fibers that are able to maintain a specific polarization state over long distances. Polarizers are optical devices that can selectively transmit light of a specific polarization state, while reflecting or absorbing light of other polarization states. Wave plates are thin, birefringent optical elements that can convert light from one polarization state to another.

Polarization control has a wide range of applications in fiber optics, including in telecommunications, optical sensing, and biomedical imaging. In telecommunications, polarization control is used to optimize the performance of optical filters, modulators, and other devices. In optical sensing, polarization control can be used to measure the polarization properties of light and extract information about the properties of materials and environments. In biomedical imaging, polarization control is used to enhance contrast and improve image quality in certain types of imaging techniques.

There are several challenges associated with polarization control in fiber optics, including polarization drift, polarization mode dispersion, and polarization crosstalk. Polarization drift refers to changes in the polarization state of light over time, which can be caused by environmental factors such as temperature and stress. Polarization mode dispersion refers to the differential delay experienced by different polarization states of light as they travel through a fiber optic cable, which can cause distortion and signal degradation. Polarization crosstalk refers to the unwanted coupling of light between different polarization states, which can cause interference and reduce system performance.

The category of Polarization Control on FindLight offers a wide selection of products for various polarization control applications in fiber optics. These products include Fiber Isolators and Circulators, Controllers and Scramblers, Fiber Optic Polarizers, and Faraday Mirrors. To help you find the exact product you need, you can narrow your search by entering specific technical filters that cater to your requirements.

If you have any queries regarding a particular product, you can easily access the product page and use the "inquire price" or "contact supplier" button to get in touch with the supplier. Whether you're looking for polarization control products for telecommunications, optical sensing, biomedical imaging, or any other application, FindLight provides an easy-to-use platform that can help you locate the right product quickly and efficiently. Our platform brings together a vast network of suppliers and buyers, making it a convenient hub for all your fiber optic polarization control needs.

Did You know?

Polarization control in fiber optics is the ability to manipulate the polarization state of light as it travels through a fiber optic cable. The significance of polarization control lies in the fact that the polarization state of light can impact its transmission properties and subsequently affect the performance of specific types of fiber optic devices. There are several methods for controlling polarization in fiber optics, including the use of polarization-maintaining fibers, polarizers, and wave plates. Polarization-maintaining fibers are specially designed fibers that are able to maintain a specific polarization state over long distances. Polarizers are optical devices that can selectively transmit light of a specific polarization state, while reflecting or absorbing light of other polarization states. Wave plates are thin, birefringent optical elements that can convert light from one polarization state to another. Polarization control has a wide range of applications in fiber optics, including in telecommunications, optical sensing, and biomedical imaging. In telecommunications, polarization control is used to optimize the performance of optical filters, modulators, and other devices. In optical sensing, polarization control can be used to measure the polarization properties of light and extract information about the properties of materials and environments. In biomedical imaging, polarization control is used to enhance contrast and improve image quality in certain types of imaging techniques. However, there are several challenges associated with polarization control in fiber optics, including polarization drift, polarization mode dispersion, and polarization crosstalk. Polarization drift refers to changes in the polarization state of light over time, which can be caused by environmental factors such as temperature and stress. Polarization mode dispersion refers to the differential delay experienced by different polarization states of light as they travel through a fiber optic cable, which can cause distortion and signal degradation. Polarization crosstalk refers to the unwanted coupling of light between different polarization states, which can cause interference and reduce system performance.