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Page 9 - Fiber Isolators & Circulators

Ascentta Polarization Maintaining Fiber Circulator (850nm)
Ascentta
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Ascentta Polarization Maintaining Fiber Circulator (850nm)
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Ascentta, Inc. offers a compact and high-performance three-port fiber optic circulator. This optical device simultaneously transmits signals from port 1 to port 2 and from port 2 to port 3. It is designed for use in DWDM systems with fiber gratings and other reflective components. Ascentta also manufactures multiport circulator ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 850 nm
Max Power: 0.150 W
Min Isolation: 21 dB
Insertion Loss (Fast Axis Block) (1→2, Or 2→3) Max.: 1.8 dB
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Ascentta Polarization Maintaining Fiber Circulator (1030nm)
Ascentta
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Ascentta Polarization Maintaining Fiber Circulator (1030nm)
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The compact and high-performance three-port fiber optic circulator from Ascentta, Inc. is a versatile optical device that enables simultaneous signal transmission from port 1 to port 2 and from port 2 to port 3. Designed for use in DWDM systems with fiber gratings and other reflective components, this circulator delivers exceptional ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1030 nm
Max Power: 0.250 W
Min Isolation: 22 dB
Insertion Loss (Fast Axis Block) (1→2, Or 2→3) Max.: 1.5 dB
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1064nm High Power In-line Optical Isolator
DK Photonics
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1064nm High Power In-line Optical Isolator
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The 1064nm High Power In-line Optical Isolator is made of TGG crystal, known for its excellent performance. This isolator offers low insertion loss, high isolation, high power handling, high return loss, excellent environmental stability, and reliability. It allows light to be transmitted in one direction only, preventing any ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 50 W
Min Isolation: 30 dB
Operating Wavelength Range: ±10 nm
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1064nm TGG Based Optical Circulator
DK Photonics
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1064nm TGG Based Optical Circulator
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The 1064nm TGG Based Optical Circulator is a high-performance light-wave component designed to route incoming signals from Port 1 to Port 2 and incoming Port 2 signals to Port 3. It features low insertion loss, high isolation, high power handling, high return loss, low polarization-dependent loss (PDL), excellent environmental ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1064 nm
Max Power: 20 W
Min Isolation: 25 dB
Operating Wavelength Range: ±10 nm
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1550nm Polarization Maintaining Isolator
DK Photonics
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1550nm Polarization Maintaining Isolator
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The 1550nm Polarization Maintaining Isolator is a two-port micro-optic device built with PM panda fiber. It offers low insertion loss, high isolation, high extinction ratio, and excellent stability and reliability. This device guides optical light in one direction, eliminating back reflection and back scattering in the reverse ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1550 nm
Max Power: 20 W
Min Isolation: 48 dB
Operating Wavelength Range: ±20 nm
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Fiber Optic Circulators
OZ Optics
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Fiber Optic Circulators
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The Fiber Optic Circulators from OZ Optics are essential signal routers that efficiently transmit light from an input fiber to an output fiber while directing any returning light along the output fiber to a third port. These circulators offer low insertion loss, miniature packages, high power handling, a wide wavelength range, low ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 780, 850, 1060, 1310, 1480, 1550 nm
Max Power: 0.25 W
Min Isolation: -- dB
Extinction Ratio: 20, 25, 30 dB
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Fiber Optic Isolators for High Power Applications
OZ Optics
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Fiber Optic Isolators for High Power Applications
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The Fiber Optic Isolators offered by OZ Optics are designed to handle high optical power and provide excellent isolation levels with low insertion loss. These isolators are available in polarization sensitive and insensitive versions, covering a wavelength range of 532nm to 2000nm. They are compact in size and built with stable and ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 2000 nm
Max Power: 10 W
Min Isolation: 60 dB
Insertion Loss: <1.4 dB
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Polarization-Maintaining Fiber Optical Circulator
Lfiber Optic Limited
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Polarization-Maintaining Fiber Optical Circulator
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LFIBER's polarization maintaining optical circulator with high extinction ratio is a passive component based on the Faraday effect, transmitting light signals from one port to the next sequential port with low loss, but at the same time blocking any light transmission to the previous port.  By using polarization maintaining ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 30 nm
Max Power: 300 W
Min Isolation: 40 dB
Port Type: 3 Port, 4 Port
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1310nm / 1550nm / 2000nm High Power PM Optical Fiber Isolator
RUIK-TECH COMMUNICATION (Dongguan) CO.,LTD
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1310nm / 1550nm / 2000nm High Power PM Optical Fiber Isolator
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Ruik的保偏光隔离器是一种设备，它允许光通过无源路径从输入传输到输出，同时阻止Ruik的保偏光隔离器是一种设备，它允许光从输入通过无源路径传输Ruik的保偏光隔离器是一种设备，它允许光通过无源路径从输入传输到输出，同时阻挡反向到输出，同时阻断反方向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 direction

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1310-2000 nm
Max Power: 10 W
Min Isolation: 45 dB
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High Power 980nm PM 3-port Optical Circulator
Seagnol Photonics Co. Ltd
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High Power 980nm PM 3-port Optical Circulator
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High Power 980nm Polarization Maintaining (PM) 3-port Optical Circulator is a fiber passive component built with TGGcrystal, which can change signal light transmission path, the signal can be delivered from Port 1 to Port 2, the other signallight from Port 2 to Port 3, the high isolation can block the back reflection light. It\'s ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 980 nm
Max Power: 20 W
Min Isolation: 22 dB
Max. Insertion Loss: 1.5 dB
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High Power 2000nm PM Optical Isolator
Seagnol Photonics Co. Ltd
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High Power 2000nm PM Optical Isolator
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High Power 2000nm Polarization Maintaining Optical Isolator is a fiber passive component built with PM fiber, it allowslight signal to be delivered in one forward direction and avoid the back reflection light, it\'s widely used in amplifier system,fiber optic sensor system to protect the light source and lower down the optical signal ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 2000 nm
Max Power: 20 W
Min Isolation: 18 dB
Fiber Type: PM 1950 Panda Fiber
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S+C+L Band 3-port Polarization Insensitive Optical Circulator
Seagnol Photonics Co. Ltd
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S+C+L Band 3-port Polarization Insensitive Optical Circulator
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S+C+L 1460-1620nm 3-port Polarization Insensitive Optical Circulator is a fiber passive component built with SM fiber,which can change signal light transmission path, the signal can be delivered from Port 1 to Port 2, the other signal lightfrom Port 2 to Port 3, the high isolation can block the back reflection light. It\'s widely ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1460-1620 nm
Max Power: 0.5 W
Min Isolation: 40 dB
Max. Insertion Loss: 1.2 dB
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High Power 635nm 3-port Polarization Insensitive Optical Circulator
Seagnol Photonics Co. Ltd
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High Power 635nm 3-port Polarization Insensitive Optical Circulator
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High Power 635nm 3-port Polarization Insensitive Optical Circulator is a fiber passive component built with TGG crystal,which can change signal light transmission path, the signal can be delivered from Port 1 to Port 2, the other signal lightfrom Port 2 to Port 3, the high isolation can block the back reflection light. It\'s widely ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 635 nm
Max Power: 2 W
Min Isolation: 20 dB
Wavelength: 633 nm
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High Power 532nm PM Optical Isolator
Seagnol Photonics Co. Ltd
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High Power 532nm PM Optical Isolator
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High Power 532nm Polarization Maintaining Optical Isolator is a fiber passive component built with TGG crystal, it allowslight signal to be delivered in one forward direction and avoid the back reflection light, it\'s widely used in biomedical system,fiber optic sensor system to protect the light source and lower down the optical ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 532 nm
Max Power: 2 W
Min Isolation: 22 dB
Wavelength: 532 nm
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GLSUN High Power Optical Isolators, Free Space Isolators, In-line Optical Isolator
Guilin GLsun Science and Tech Group Co.,LTD.
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GLSUN High Power Optical Isolators, Free Space Isolators, In-line Optical Isolator
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GLSUN 1064nm-2w optical isolator is based on Faraday rotation effect to break the reciprocity of light transmission, so as to achieve the purpose of forward light passing and reverse light isolation. The specific Faraday optical rotation materials utilize for achieving high isolation and improving the efficiency of light ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064~1610 nm
Max Power: 2~20 W
Min Isolation: ≥28 dB
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High Power Fiber Optical Isolator (up to 100W)
Ruik-tech Communication (Dongguan) Co.,LTD.
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High Power Fiber Optical Isolator (up to 100W)
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The High Power Fiber Optical Isolator (PM or Non-PM, 1064/1053/1030/980/850/808/780nm) is a passive optical device that only allows the signal light to pass in one direction. The role of the optical isolator is to prevent the adverse effects of back-reflected light in the optical path due to various reasons on the light source and ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 780, 808, 850, 915, 980, 1030, 1040, 1053, 1064, 1080 nm
Max Power: 100 W
Min Isolation: 26 dB
Max. Insertion Loss: 1.0dB
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High Power Polarization-Maintaining Isolator (50W)
Lfiber Optic Limited
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High Power Polarization-Maintaining Isolator (50W)
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High power polarization-maintaining isolator allows light to propagate in one direction but block transmission in the opposite direction. At the same time, by using PM panda fibers it maintains a well-defined state of polarization (SOP) of the light. This fiber-coupled 1064/1053/1030/980 nm PM optical isolator has power handling up ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 980, 1030, or 1053, 1064 nm
Max Power: 50 W
Min Isolation: 25 dB
Extinction Ratio At 23℃ (dB): ≥20
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Polarization Maintaining Isolator (High Extinction Ratio)
Lfiber Optic Limited
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Polarization Maintaining Isolator (High Extinction Ratio)
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The high-extinction-ratio optical isolator (polarization-maintaining fiber optic isolators) is a fiber-coupled optical component which lets light pass through in one direction, but block it in the opposite direction. At the same time, by using PM Panda fibers it’s capable of maintaining a well-defined state of polarization ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1310, 1480, 1550 nm
Max Power: 300 W
Min Isolation: 28, 48 dB
Fiber Type: Panda PM fiber
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High-Power High-Isolation PM Isolator
Lfiber Optic Limited
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High-Power High-Isolation PM Isolator
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The High-Power High-Isolation PM Isolator (1064nm, 1030nm, 980nm, 915nm, 850nm, 808nm, 780nm) is a polarization-independent fiber component that allows all polarized light (not just the light polarized in a specific direction) to propagate in one direction but blocks it in the opposite direction. In many applications, we are unable ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 780, 808, 850, 915, 980, 1030, 1064 nm
Max Power: 50 W
Min Isolation: 55 dB
Min. Extinction Ratio At 23℃ (dB): 20
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High Power Fiber Optical Isolator (50W)
Lfiber Optic Limited
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High Power Fiber Optical Isolator (50W)
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The High Power Fiber Optical Isolator (polarization-independent fiber optic isolators, 1064/1053/1030/980 nm) is a fiber-coupled component that allows all polarized light signal (not just the light polarized in a specific direction) to propagate along a fiber in one direction but not in the opposite direction. Functionally, it is ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 980, 1030, 1053, or 1064 nm
Max Power: 50 W
Min Isolation: 25 dB
Center Wavelength (nm): 980, 1030, 1053, or 1064
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