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Page 4 - Fiber Isolators & Circulators

1310-1550nm 4-Port Polarization Insensitive Mini Fiber Optic Circulator
GKER Photonics
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1310-1550nm 4-Port Polarization Insensitive Mini Fiber Optic Circulator
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The 4-Port Mini Fiber Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, Port 2 to Port 3, Port 3 to Port 4. The component provides high isolation, low insertion loss, low PDL, low PMD and excellent environmental stability. It is widely used in combination ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1310 1550 nm
Max Power: 300 W
Min Isolation: 38 dB
Center Wavelength (λc): 1310, 1550 nm
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2um High Power Polarization Insensitive Isolator
GKER Photonics
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2um High Power Polarization Insensitive Isolator
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The Polarization Insensitive Isolator is characterized with low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. It is specially designed for 2 μm polarization insensitive fiber amplifiers, fiber laser systems.

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1910, 2050 nm
Max Power: 50 W
Min Isolation: 25 dB
Center Wavelength (λc): 1910, 2050 nm
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High Power Polarization Maintaining Tap Isolator
GKER Photonics
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High Power Polarization Maintaining Tap Isolator
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The High Power Polarization Maintaining Tap 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: 1030, 1064 nm
Max Power: 10 W
Min Isolation: 25 dB
Center Wavelength (λc): 1030, 1064 nm
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1064 nm Polarization Maintaining Isolator
GKER Photonics
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1064 nm Polarization Maintaining Isolator
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The 1064 nm Polarization Maintaining Isolator is a micro optics device with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. This fiber isolator is ideal for amplifiers, fiber lasers and test instrument applications. 

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 0.3 W
Min Isolation: 32 dB
Center Wavelength (λc): 1064 nm
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1064 nm Polarization Sensitive Isolator
GKER Photonics
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1064 nm Polarization Sensitive Isolator
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The Polarization Sensitive 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 capability. The optical isolator is characterized with high performance, high reliability and low cost. It has been widely used in ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 0.3 W
Min Isolation: 32 dB
Center Wavelength (λc): 1064 nm
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Polarization Maintaining Tap Isolator
GKER Photonics
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Polarization Maintaining Tap Isolator
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The Polarization Maintaining Tap Isolator combines a tap coupler and polarization sensitive isolator into a single compact package. It has high extinction ratio and very low insertion loss. The PM Tap Isolator is ideal for fiber amplifier and fiber optic system where signal monitoring is required. 

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 0.3 W
Min Isolation: 35 dB
Center Wavelength (λc): 1064 nm
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1064 nm Polarization Insensitive Isolator
GKER Photonics
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1064 nm Polarization Insensitive Isolator
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The 1064 nm Polarization Insensitive Isolator (PSSI & PDSI Series) is designed for high-performance fiber optic systems, offering excellent environmental stability and reliability. This compact device features low insertion loss, high isolation, and high return loss. It is engineered to handle very high peak power, making it ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 0.3 W
Min Isolation: 28 dB
Center Wavelength (λc): 1064 nm
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2 μm Fiber to Free Space High Power Isolator
GKER Photonics
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2 μm Fiber to Free Space High Power Isolator
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This Fiber to Free Space High Power 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: 2000 nm
Max Power: 100 W
Min Isolation: 25 dB
Center Wavelength (λc): 2000, specified nm
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1530 -1580nm Polarization Maintaining Isolator/Wavelength Division Multiplexer Hybrid - PMIWDM Series
GKER Photonics
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1530 -1580nm Polarization Maintaining Isolator/Wavelength Division Multiplexer Hybrid - PMIWDM Series
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The GK-PMIWDM Series from GKER Photonics Co., Ltd. is a cutting-edge hybrid device that integrates a Polarization Maintaining Isolator and a Wavelength Division Multiplexer (WDM) into a single, compact package. This hybrid component is designed to offer a cost-effective solution for fiber amplifier applications by combining signal ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1530-1580 nm
Max Power: 300m W
Min Isolation: 30 45 dB
Pass Band Signal Wavelength Range: 1530 - 1580 nm
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1550nm Polarization Maintaining Isolator/Wavelength Division - PMIWDM Series
GKER Photonics
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1550nm Polarization Maintaining Isolator/Wavelength Division - PMIWDM Series
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The GKER Photonics GK-PMIWDM Series is a sophisticated hybrid device that seamlessly integrates a polarization maintaining isolator with a wavelength division multiplexer (WDM) filter into a compact and cost-effective package. This advanced device is engineered to offer superior performance in managing signal and pump wavelengths, ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1530-1580 nm
Max Power: 300m W
Min Isolation: 30 45 dB
Pass Band Signal Wavelength Range: 1530 - 1580 nm
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1550nm Polarization Maintaining Isolator/Wavelength Division Multiplexer Hybrid
GKER Photonics
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1550nm Polarization Maintaining Isolator/Wavelength Division Multiplexer Hybrid
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The GKER Photonics Polarization Maintaining Isolator/Wavelength Division Multiplexer Hybrid (GK-PMIWDM Series) is an advanced optical device designed to combine the functionalities of a filter Wavelength Division Multiplexer (WDM) and an isolator into a single, compact package. This innovative solution is engineered to deliver ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1530-1580 nm
Max Power: 300m W
Min Isolation: 30 45 dB
Pass Band Signal Wavelength Range: 1530 - 1580 nm
Data Sheet
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1310 -1550nm 4-Port Polarization Maintaining Circulator
GKER Photonics
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1310 -1550nm 4-Port Polarization Maintaining Circulator
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The GKER Photonics 4-Port Polarization Maintaining Circulator (GK-DPMCIR Series) is a high-performance optical component designed for precise signal routing in advanced fiber optic systems. This compact circulator features four ports, efficiently directing incoming signals from Port 1 to Port 2, Port 2 to Port 3, and Port 3 to Port ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1310 1550 nm
Max Power: 300 W
Min Isolation: 40 22 dB
Center Wavelength (λc): 1310, 1550 nm
Data Sheet
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1530 -1580nm Polarization Maintaining Isolator/Wavelength Division Multiplexer Hybrid
GKER Photonics
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1530 -1580nm Polarization Maintaining Isolator/Wavelength Division Multiplexer Hybrid
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The GK-PMIWDM Series from GKER Photonics Co., Ltd. is a highly specialized hybrid device combining a Polarization Maintaining Isolator and a Wavelength Division Multiplexer (WDM) into a single, compact package. This integration is designed to provide a cost-effective solution for fiber amplifier applications, where combining signal ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1530-1580 nm
Max Power: 300m W
Min Isolation: 30 45 dB
Pass Band Signal Wavelength Range: 1530 - 1580 nm
Data Sheet
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1030nm High Power Polarization Maintaining Isolator
GKER Photonics
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1030nm High Power Polarization Maintaining Isolator
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The GKER Photonics High Power Polarization Maintaining Isolator (GK-HPMI Series) is specifically engineered for high-power fiber laser and instrumentation applications requiring exceptional performance and reliability. Operating at a center wavelength of 1030 nm, this isolator features high isolation up to 30 dB, ensuring effective ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1030 nm
Max Power: 10 20 W
Min Isolation: 25 dB
Center Wavelength (λc): 1030 nm
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830nm High Power Polarization Insensitive Isolator
GKER Photonics
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830nm High Power Polarization Insensitive Isolator
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The GKER Photonics High Power Polarization Insensitive Isolator (GK-HI Series) is engineered for superior performance in demanding fiber optic systems, particularly in fiber laser and instrumentation applications. Operating at a center wavelength of 830 nm, this isolator is designed to handle high optical power while maintaining low ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 830 or specified nm
Max Power: 500 W
Min Isolation: 22 20 dB
Center Wavelength (λc): 830 or specified nm
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Polarization Maintaining Circulator-PMCIRT
GKER Photonics
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Polarization Maintaining Circulator-PMCIRT
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The GKER Photonics Polarization Maintaining Circulator (GK-PMCIRT Series) is a high-performance lightwave component engineered for applications requiring precise signal routing with exceptional stability. This compact circulator is designed to direct incoming signals from Port 1 to Port 2, and from Port 2 to Port 3, making it a ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1310 1550 nm
Max Power: 300 W
Min Isolation: 40 dB
Center Wavelength (λc): 1310, 1550 nm
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High Power Polarization Insensitive Circulator-HPCIR
GKER Photonics
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High Power Polarization Insensitive Circulator-HPCIR
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The GKER Photonics High Power Polarization Insensitive Circulator (GK-HPCIR Series) is engineered for high-performance applications requiring minimal signal loss and robust power handling. Operating at a central wavelength of 1064 nm, this circulator is designed to route optical signals efficiently with exceptionally low insertion ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1064 nm
Max Power: 10 W
Min Isolation: 22 dB
Center Wavelength (λc): 1064 nm
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1550 nm Polarization Maintaining Circulator
GKER Photonics
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1550 nm Polarization Maintaining Circulator
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The GKER Photonics 1550 nm Polarization Maintaining Circulator is a high-performance optical component designed for advanced lightwave systems. This compact circulator efficiently routes signals from Port 1 to Port 2, and from Port 2 to Port 3, ensuring reliable signal integrity and minimal loss. With its exceptional performance ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1550 nm
Max Power: 300 W
Min Isolation: 20 dB
Center Wavelength (λc): 1550 nm
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4-Port Polarization Insensitive Mini Fiber Optic Circulator
GKER Photonics
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4-Port Polarization Insensitive Mini Fiber Optic Circulator
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The GKER Photonics GK-FCIR Series 4-Port Polarization Insensitive Mini Fiber Optic Circulator is a high-performance, compact lightwave component designed to manage signal routing in advanced optical networks. This circulator directs incoming signals from Port 1 to Port 2, Port 2 to Port 3, and Port 3 to Port 4, ensuring efficient and ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1310 1550 nm
Max Power: 300 W
Min Isolation: 38 dB
Center Wavelength (λc): 1310, 1550 nm
Data Sheet
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4-Port Polarization Insensitive Mini Fiber Circulator
GKER Photonics
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4-Port Polarization Insensitive Mini Fiber Circulator
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The 4-Port Polarization Insensitive Mini Fiber Circulator from GKER Photonics is a compact, high-performance optical device designed to efficiently route signals between four ports. Operating at wavelengths of 1310 nm and 1550 nm, this circulator features a robust design that delivers exceptional performance across various ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1310 1550 nm
Max Power: 300 W
Min Isolation: 38 dB
Center Wavelength (λc): 1310, 1550 nm
Data Sheet
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