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Page 2 - Circulator Fiber Isolators & Circulators

Ascentta Polarization Maintaining Fiber Isolator (1310nm, 1480nm, 1550nm, 1590nm)
Ascentta
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Ascentta Polarization Maintaining Fiber Isolator (1310nm, 1480nm, 1550nm, 1590nm)
The Optical Isolator by Ascentta, Inc. offers a wide range of isolators designed to meet various application requirements. Our isolators are available in single mode, multimode, and polarization-maintaining (PM) configurations. We provide both inline and free space optical isolators (Faraday isolators) that operate at different ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1310-1590 nm
Max Power: 0.3 W
Min Isolation: 30-45 dB
Insertion Loss: 0.4-0.5 dB
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Data Sheet
1064nm TGG Based Optical Circulator
DK Photonics
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1064nm TGG Based Optical Circulator
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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Data Sheet
980nm TGG Based Optical Circulator
DK Photonics
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980nm TGG Based Optical Circulator
The TGG Based 980nm Optical Circulator is a high-performance light-wave component designed to efficiently route incoming signals from Port 1 to Port 2 and incoming Port 2 signals to Port 3. This optical circulator features low insertion loss, high isolation, high power handling, high return loss, low polarization-dependent loss ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 980 nm
Max Power: 0.5 W
Min Isolation: 20 dB
Operating Wavelength Range: ±10 nm
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Data Sheet
850nm TGG Based Optical Circulator
DK Photonics
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850nm TGG Based Optical Circulator
The 850nm TGG Based Optical Circulator is a high-performance light-wave component that efficiently routes incoming signals from Port 1 to Port 2 and incoming Port 2 signals to Port 3. This optical circulator features low insertion loss, high isolation, high power handling, high return loss, low polarization-dependent loss (PDL), ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 850 nm
Max Power: 0.5 W
Min Isolation: 15 dB
Operating Wavelength Range: ±10 nm
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Data Sheet
Fiber Optic Circulators
OZ Optics
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Fiber Optic Circulators
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
...
Data Sheet
Polarization-Maintaining Fiber Optical Circulator
Lfiber Optic Limited
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Polarization-Maintaining Fiber Optical Circulator
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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Data Sheet
High Power 980nm PM 3-port Optical Circulator
Seagnol Photonics Co. Ltd
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High Power 980nm PM 3-port Optical Circulator
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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Data Sheet
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
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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Data Sheet
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
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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Data Sheet
2 Micron Fiber Circulator, Polarization Maintaining and Polarization Insensitive: AP-CIR-2000PM, AP-CIR-2000P
AdValue Photonics
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2 Micron Fiber Circulator, Polarization Maintaining and Polarization Insensitive: AP-CIR-2000PM, AP-CIR-2000P
A fiber circulator is typically used for routing an incoming light signal from fiber port 1 to port 2 and an incoming light signal from fiber port 2 to port 3. * Mid-IR wavelength region  * Low insertion loss  * Low crosstalk  * High return loss  * Excellent stability and reliability  * Small ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 2000 nm
Max Power: 2 W
Min Isolation: 16 dB
Min. Return Loss: 50 dB
...
Data Sheet
3-ports C&L Band Polarization Insensitive Optical Circulator
Flyin Optronics Co Ltd
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3-ports C&L Band Polarization Insensitive Optical Circulator
Polarization Insensitive Optical Circulator utilizes proprietary designs and metal bonding micro optics packaging. It’s a compact, high performance components, with high isolation, low insertion loss, low PDL, high stability and reliability. It is widely used in combination with fiber gratings and other reflective components in DWDM ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1525 nm
Max Power: - W
Min Isolation: 35 dB
Data Sheet
Polarization Maintaining Circulator PMCIR 1310/1550
Shenzhen optics forest Co.,LTD
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Polarization Maintaining Circulator PMCIR 1310/1550
Polarization-Maintaining (PM) Optic Circulators are non-reciprocating, unidirectional that are used in a wide range of optical setups. Available with a center wavelength of 1064, 1310 (O-Band), or 1550 nm (C-Band),and 3-ports or 4-ports, these circulators are fast axis blocked and hence are designed to work with light that is ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1550 nm
Max Power: 0.5 W
Min Isolation: 30 dB
Data Sheet
PM Circulator
Anylink Technology
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PM Circulator
1*2 Polarization Maintaining Optical Circulator 2*2 Polarization Maintaining Optical Circulator

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1064 nm
Max Power: 0.3 W
Min Isolation: 22 dB
Data Sheet
PM Fiber Components
Optizone Technology
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PM Fiber Components
The PM components include varieties of optical passive components using PM1310 fiber, PM1550 fiber to fabricate.  And the top sellers are isolators, circulators, WDMs, couplers including filter type and fused type, splitter modules, combiners, collimators and more.... If you can not find the specific spec you need, please feel ...

Specifications
Type Of The Device: Isolator, Circulator, Other
Operating Wavelength: 1310/1550/1480/1650/2000 nm
Max Power: 0.5~20 W
Min Isolation: 32~48 dB
Max. Insertion Loss At 23°C: 0.5 dB
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Data Sheet
Mini Size 3-Port Fiber Circulators
INTEPON TECHNOLOGY
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Mini Size 3-Port Fiber Circulators
The mini size fiber circulator is used for routing light path, widely used in the sensoring communication system, features low insertion loss, high cross-talk and high reliability and stability.

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1625 nm
Max Power: 1 W
Min Isolation: 40 dB
Center Wavelength: 1625 nm
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Data Sheet
4-Port Fiber Circulators
INTEPON TECHNOLOGY
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4-Port Fiber Circulators
The 4-port circulators are based on faraday rotator. It\'s a non-reciprocal device so that the circulator can protect the optical source from the backward propagating light signal.

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1550 nm
Max Power: 1 W
Min Isolation: 50 dB
Polarization Dependent Loss: ≤0.20 dB
...
Data Sheet