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Page 2 - Fiber Isolators & Circulators

1310nm Polarization Maintaining Isolator
DK Photonics
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1310nm Polarization Maintaining Isolator
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The 1310nm Polarization Maintaining Isolator by DK Photonics is a state-of-the-art two-port micro-optic device crafted with PM panda fiber. This isolator is designed to guide optical light in one direction while effectively eliminating back reflection and back scattering in the reverse direction. Its superior features include low ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1310 nm
Max Power: 10 W
Min Isolation: 48 dB
Operating Wavelength Range: ±20 nm
...
Data Sheet
1064 -1080 nm Polarization Insensitive Optical Circulator
DK Photonics
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1064 -1080 nm Polarization Insensitive Optical Circulator
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The 1064nm Polarization Insensitive Isolator by DK Photonics is a cutting-edge optical device employing the Faraday Effect of magneto-optical crystal. This isolator efficiently guides optical light in one direction while eliminating back reflection and back scattering in the reverse direction, regardless of polarization state. With ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1064-1080 nm
Max Power: 0.2 W
Min Isolation: 45 dB
Data Sheet
1480nm Polarization Maintaining Isolator
DK Photonics
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1480nm Polarization Maintaining Isolator
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The 1480nm Polarization Maintaining Isolator by DK Photonics is a cutting-edge two-port micro-optic device constructed with PM panda fiber. This isolator excels in guiding optical light in one direction while effectively eliminating back reflection and back scattering in the reverse direction. Its design ensures low insertion loss, ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1480 nm
Max Power: 10 W
Min Isolation: 48 dB
Type: Single Stage/Dual Stage
...
Data Sheet
C+L Band 3-Port Polarization Insensitive Optical Circulator
DK Photonics
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C+L Band 3-Port Polarization Insensitive Optical Circulator
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Enhance your optical systems with the C+L Band 3-Port Polarization Insensitive Optical Circulator from DK Photonics. This compact and high-performance component efficiently routes incoming signals, ensuring low insertion loss, high isolation, and stable transmission. Acting as a signal router, it directs light from an input fiber to ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: C+L nm
Max Power: 1 W
Min Isolation: 40 dB
Operating Wavelength Range: Operating Wavelength Range nm
...
Data Sheet
1030nm TGG Based Optical Isolator
DK Photonics
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1030nm TGG Based Optical Isolator
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Enhance the performance of your fiber optic communication systems with the 1030nm TGG Based Optical Isolator. Characterized by low insertion loss, high isolation, and excellent environmental stability, this isolator has proven invaluable in lasers, transmitters, and various fiber optics communication equipment. DK Photonics offers a ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1030 nm
Max Power: 0.5 W
Min Isolation: 26 dB
Operating Wavelength Range: ±10 nm
...
Data Sheet
980nm TGG Based Optical Isolator
DK Photonics
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980nm TGG Based Optical Isolator
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Discover superior optical isolation with the TGG Based 980nm Optical Isolator from DK Photonics. Engineered for exceptional performance, this isolator features low insertion loss, high isolation, and excellent environmental stability and reliability. Widely deployed in lasers, transmitters, and various fiber optics communication ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 980 nm
Max Power: 20 W
Min Isolation: 25 dB
Operating Wavelength Range: ±15 nm
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Data Sheet
1064nm TGG Based PM Optical Circulator
DK Photonics
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1064nm TGG Based PM Optical Circulator
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DK Photonics presents the TGG Based 1064nm Optical Circulator, a high-performance light-wave component designed to efficiently route incoming signals from Port 1 to Port 2 and Port 2 signals to Port 3.  Engineered with low insertion loss, high isolation, and exceptional power handling, these circulators are ideal for fiber ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1064/1080 nm
Max Power: 10 W
Min Isolation: 25 dB
Operating Wavelength Range: ±10 nm
...
Data Sheet
1080nm TGG Based Optical Isolator
DK Photonics
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1080nm TGG Based Optical Isolator
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DK Photonics presents the TGG Based 1080nm Optical Isolator, a crucial component renowned for its low insertion loss, high isolation, and outstanding environmental stability. This isolator effectively suppresses back reflection and scattering, making it an ideal choice for lasers, transmitters, and various fiber optic communication ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064/1080 nm
Max Power: 20 W
Min Isolation: 23 dB
Operating Wavelength Range: ±10 nm
...
Data Sheet
1064nm TGG Based Optical Isolator
DK Photonics
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1064nm TGG Based Optical Isolator
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The 1064nm TGG Based Optical Isolator is engineered with cutting-edge technology, offering exceptional performance in fiber optic communication systems. This isolator boasts low insertion loss, high isolation, high power handling, and superior environmental stability. It finds extensive applications in Fiber Amplifiers, Fiber ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 20 W
Min Isolation: 26 dB
Operating Wavelength Range: ±10 nm
...
Data Sheet
1550nm Polarization Insensitive Isolator
DK Photonics
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1550nm Polarization Insensitive Isolator
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1550nm Polarization Insensitive Isolator utilizes the Faraday Effect of Magneto-optical crystal, guiding optical light in one direction while eliminating back reflection and back scattering in the reverse direction at any polarization state. Its unique manufacturing process and epoxy-free optical path design enhance its high-power ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1550 nm
Max Power: 1 W
Min Isolation: 30 dB
Band Width: ±20 dB
...
Data Sheet
1310nm and 1550nm 3 Port Polarization Insensitive Optical Circulator
DK Photonics
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1310nm and 1550nm 3 Port Polarization Insensitive Optical Circulator
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Are you seeking innovation in optical signal routing? DK Photonics presents a revolutionary Polarization Insensitive Optical Circulator, optimized for 1310nm wavelength, ensuring low insertion loss and high isolation. This state-of-the-art device is a testament to our commitment to advancing optical circulator technology, providing ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1310 nm
Max Power: 0.3 W
Min Isolation: 40 dB
Grade: P Grade/A Grade
...
Data Sheet
1064nm High Power Polarization Maintaining Isolator
DK Photonics
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1064nm High Power Polarization Maintaining Isolator
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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. 1064nm High Power Polarization Maintaining Isolator is one of the in-line type. they’re ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 20 W
Min Isolation: 30 dB
Data Sheet
1064nm High Power Polarization Independent Isolator – 10W
DK Photonics
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1064nm High Power Polarization Independent Isolator – 10W
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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. 1064nm High Power Polarization Independent Isolator is one of the in-line type. they’re ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 10 W
Min Isolation: 30 dB
Operating Wavelength Range: ±10 nm
...
Data Sheet
1064nm High Power Polarization Independent Isolator-2W
DK Photonics
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1064nm High Power Polarization Independent Isolator-2W
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The high power isolator series includes in-line type, beam expanded isolator, fiber in and free space out isolator and free space isolator etc. 1064nm High Power Polarization Independent Isolator is one of the in-line type. they’re characterized with low insertion loss, high isolation, high power handling, high return ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 2 W
Min Isolation: 28 dB
Operating Wavelength Range: ±5 nm
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Data Sheet
High Power Faraday Rotator and Isolator by DK Photonics
DK Photonics
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High Power Faraday Rotator and Isolator by DK Photonics
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Faraday rotators play a crucial role in changing the polarization state of light as it travels through the device. The output polarization state is adjusted by 45 degrees relative to the input polarization. This characteristic is fundamental in various optical applications. When combined with a mirror, the reflected light ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: -- W
Min Isolation: 30 dB
Clear Aperture: 2.8 mm
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Data Sheet
1064nm High Power Collimated Free-space Beam Output Isolator
DK Photonics
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1064nm High Power Collimated Free-space Beam Output Isolator
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High Power Collimated Free-space Beam Output Isolator is one of the fiber in and free space out isolators. These high-power handling isolators have a pigtail fiber input and a collimated-beam output. A wide range of output beam diameters are standard (0.5 mm ~ 10 mm). For wavelength of 1064nm, PM and non-PM types are available, ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 50 W
Min Isolation: 30 dB
Max. Peak Power: 50 kW
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Data Sheet
1053nm High Power Free Space 8mm Faraday Optical Rotator CSRAYZER_HFR-8-1053-HP-66x60x60-SD
CSRayzer Optical Technology
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1053nm High Power Free Space 8mm Faraday Optical Rotator CSRAYZER_HFR-8-1053-HP-66x60x60-SD
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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, ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1053 nm
Max Power: 100 W
Min Isolation: - - dB
Magneto-optics Material: TGG
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Data Sheet
CSRAYZER High Power Free Space Faraday Optical Isolator - 1030nm, 2.8mm Clear Aperture, Model: HIO-2.8-1030-HP-81x52x38-XA
CSRayzer Optical Technology
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CSRAYZER High Power Free Space Faraday Optical Isolator - 1030nm, 2.8mm Clear Aperture, Model: HIO-2.8-1030-HP-81x52x38-XA
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CSRayzer offers a versatile range of free space rotators and isolators, also known as Faraday rotators and isolators, which are devices designed to alter the polarization state of light, utilizing the Faraday magneto-optical effect. Our products are available with various clear aperture sizes, including diameters of 3, 5, 6, 7, 8, ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1030 nm
Max Power: 10 W
Min Isolation: 30 dB
Transmission@λc: ≥93 %
...
Data Sheet
High Power Free Space Faraday Isolator | CSRayzer Optical Technology
CSRayzer Optical Technology
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High Power Free Space Faraday Isolator | CSRayzer Optical Technology
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Introducing the High Power Free Space Isolator from CSRayzer, an advanced piece of technology that’s setting new standards in the field of optics. This device employs the principles of magneto-optics, ensuring that light travels only in one direction, thereby enhancing the reliability and stability of optical ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 808 nm
Max Power: 50 W
Min Isolation: 30 dB
Center Wavelengths: 780 / 808 / 850 / 920 / 1030 / 1064 nm
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Data Sheet
Ascentta Polarization Dependent Free Space Circulator (1310nm, 1480nm, 1550nm, 1590nm)
Ascentta
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Ascentta Polarization Dependent Free Space Circulator (1310nm, 1480nm, 1550nm, 1590nm)
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The Polarization Dependent, Free Space, Optical Circulator by Ascentta, Inc. is a compact and high-performance optical device designed to facilitate efficient signal transmission in fiber optic systems. This three-port circulator simultaneously transmits the signal from port 1 to port 2 and from port 2 to port 3. Ideal for wireless ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1550 nm
Max Power: 0.3 W
Min Isolation: 28 dB
Insertion Loss (23℃) (1→2, Or 2→3): 0.6 dB
...
Data Sheet
Ascentta Polarization Insensitive Fiber Circulator (635nm)
Ascentta
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Ascentta Polarization Insensitive Fiber Circulator (635nm)
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The TGG-type, 635 nm, short wavelength,  Optical Circulator by Ascentta, Inc., is a high performance device in a small and compact package.  It is comprised of three ports and enables simultaneous transmission of signals from port 1 to port 2 and from port 2 to port 3. It provides excellent isolation, directivity, and ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 635 nm
Max Power: 0.1 W
Min Isolation: 20 dB
Insertion Loss (All SOP) (1→2, Or 2→3) Max.: 2.3 dB
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Data Sheet
Ascentta Multimode Fiber Isolator (850nm)
Ascentta
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Ascentta Multimode Fiber Isolator (850nm)
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The MMVIS-850 Multimode Visible/IR Isolator by Ascentta, Inc. is a versatile optical isolator designed for multimode applications. It provides efficient isolation and protection for optical signals in the 850nm wavelength range. Ascentta, Inc. offers a wide range of isolators, including single-mode, multimode, and ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 850 nm
Max Power: 1 W
Min Isolation: 20 dB
Insertion Loss (ALL SOP): 1.2 dB
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Data Sheet
Polarization Maintaining Fiber Optic Circulator (780nm)
Ascentta
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Polarization Maintaining Fiber Optic Circulator (780nm)
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The PMVCIR Polarization-Maintaining Optical Circulator by Ascentta, Inc. is a compact and high-performance three-port fiber optic circulator designed for polarization-maintaining applications. It transmits signals from port 1 to port 2 and from port 2 to port 3 simultaneously, making it ideal for use in DWDM systems with fiber ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 780 nm
Max Power: 0.25 W
Min Isolation: 21 dB
Insertion Loss (Fast Axis Block) (1→2, Or 2→3): 1.8 dB
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Data Sheet
Ascentta Polarization Insensitive Fiber Circulator (532nm)
Ascentta
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Ascentta Polarization Insensitive Fiber Circulator (532nm)
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The VCIR Optical Circulator by Ascentta, Inc. is a compact and high-performance three-port fiber optic circulator. It enables simultaneous transmission of signals from port 1 to port 2 and from port 2 to port 3. This optical circulator is an essential component in DWDM systems, where it can be used with fiber gratings and other ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 532 nm
Max Power: 0.05 W
Min Isolation: 20 dB
Insertion Loss (All SOP) (1→2, Or 2→3): 2.5 dB
...
Data Sheet
Single-Mode 3-port Fiber Optical Circulator (1310nm | 1480nm | 1550nm | 1590nm)
Ascentta
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Single-Mode 3-port Fiber Optical Circulator (1310nm | 1480nm | 1550nm | 1590nm)
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The Compact Fiber Optic Circulator by Ascentta, Inc. is a high-performance optical device designed to enable simultaneous transmission of signals between three ports. This compact circulator efficiently transfers the signal from port 1 to port 2 and from port 2 to port 3, making it an essential component in various optical ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1550nm nm
Max Power: 0.3 W
Min Isolation: 40 dB
Insertion Loss (23℃, All SOP) (1→2, Or 2→3): 0.8 dB
...
Data Sheet