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Circulator Fiber Isolators & Circulators

2 μm Polarization Maintaining Fiber Optic Circulator (PMCIR Series)
GKER Photonics
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2 μm Polarization Maintaining Fiber Optic Circulator (PMCIR Series)
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The 2 μm Polarization Maintaining Fiber Optic Circulator (PMCIR Series) is a high-performance optical device designed to facilitate the routing of optical signals with exceptional precision and reliability. This advanced circulator routes incoming signals from Port 1 to Port 2 and redirects signals from Port 2 to Port 3, making it ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1950 or 2000 nm
Max Power: 0.3, 0.5, 1, 2 or 5 W
Min Isolation: 16 dB
Operating Wavelength: 1950 or 2000 nm
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980nm TGG Based Optical Circulator
DK Photonics
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980nm TGG Based Optical Circulator
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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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850nm TGG Based Optical Circulator
DK Photonics
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850nm TGG Based Optical Circulator
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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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Ascentta Polarization Maintaining (PM) Fiber Circulator (532nm, 635nm, 780nm, 850nm)
Ascentta
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Ascentta Polarization Maintaining (PM) Fiber Circulator (532nm, 635nm, 780nm, 850nm)
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Ascentta, Inc. offers a widely used three-port fiber optic circulator that is compact and provides high performance. This optical device simultaneously transmits signals from port 1 to port 2 and from port 2 to port 3. It is specifically designed for use in optic sensing systems with fiber gratings and other reflective components. ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 635 nm
Max Power: 0.1 W
Min Isolation: 20 dB
Insertion Loss (Fast Axis Block) (1→2, Or 2→3) Max.: 2.0 dB
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Ascentta Polarization Maintaining (PM) Fiber Optical Circulator (980nm, 1030nm, 1060nm or custom)
Ascentta
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Ascentta Polarization Maintaining (PM) Fiber Optical Circulator (980nm, 1030nm, 1060nm or custom)
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The high-performance polarization-maintaining (PM)  fiber optic circulator from Ascentta, Inc. is a reliable and compact optical device designed to transmit signals simultaneously from port 1 to port 2 and from port 2 to port 3. With its superior performance and polarization-maintaining capabilities, this circulator is ideal ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 980 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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Ascentta Polarization Dependent Free Space Circulator (532nm 635nm 780nm 850nm)
Ascentta
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Ascentta Polarization Dependent Free Space Circulator (532nm 635nm 780nm 850nm)
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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 fiber optic sensing systems and other testing equipment, this line of  circulator delivers ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 532-850 nm
Max Power: 5 W
Min Isolation: 21 dB
Insertion Loss (23℃, All SOP*) (1→2, Or 2→3) Max: 0.6 dB
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Ascentta Ultra-Broadband Polarization Insensitive Fiber Circulator (1290-1620nm)
Ascentta
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Ascentta Ultra-Broadband Polarization Insensitive Fiber Circulator (1290-1620nm)
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The versatile and high-performance three-port fiber optic circulator from Ascentta, Inc. is a compact optical device designed to transmit signals from port 1 to port 2 and from port 2 to port 3 simultaneously.  The ultra broadband circulator covers 1290-1620nm wavelength range, it performs to replace several circulators in ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1290-1620 nm
Max Power: 0.300 W
Min Isolation: 20 dB
Insertion Loss (All SOP) (1→2, Or 2→3): 1.7 dB
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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
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Ascentta Single Mode Polarization Insensitive Optical Circulator (635nm or 532nm, 780nm, 850nm)
Ascentta
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Ascentta Single Mode Polarization Insensitive Optical Circulator (635nm or 532nm, 780nm, 850nm)
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The TGG-type, 635 nm, 3-port optical circulator by Ascentta, Inc., is a high performance device in a compact package. It enables light travels in one direction, i.e. from port 1 to port 2 and from port 2 to port 3. It provides low insertion loss, excellent isolation, directivity, and return loss.  Optical circulators are ...

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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Ascentta Single Mode Polarization Insensitive Fiber Optic Circulator (532nm, 633nm, 785nm, 850nm)
Ascentta
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Ascentta Single Mode Polarization Insensitive Fiber Optic Circulator (532nm, 633nm, 785nm, 850nm)
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Ascentta, Inc. offers a range of compact and high-performance fiber optic circulators designed to transmit signals from one port to another simultaneously. These three-port circulators are widely used in optical sensing systems with fiber gratings and other reflective components. Ascentta also manufactures multiport circulator ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 532-850 nm
Max Power: 0.150 W
Min Isolation: 21 dB
Insertion Loss (All SOP) Max.: 1.8 dB
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Ascentta Single Mode Polarization Insensitive Fiber Circulator (532nm, 635nm, 785nm, 810nm)
Ascentta
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Ascentta Single Mode Polarization Insensitive Fiber Circulator (532nm, 635nm, 785nm, 810nm)
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Ascentta, Inc. offers a range of high-performance fiber optic circulators designed for efficient signal transmission. Their three-port circulators transmit signals from port 1 to port 2 and from port 2 to port 3 simultaneously. These compact devices are widely used in optical sensing systems with fiber gratings and other reflective ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 635 nm
Max Power: 0.1 W
Min Isolation: 23 dB
Insertion Loss (All SOP) Max.: 2.3 dB
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Ascentta Single Mode Polarization Insensitive Fiber Optic Circulator (532nm, 635nm, 780nm, 850nm, 980nm, 1030nm, 1064nm)
Ascentta
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Ascentta Single Mode Polarization Insensitive Fiber Optic Circulator (532nm, 635nm, 780nm, 850nm, 980nm, 1030nm, 1064nm)
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The TGG 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. It can be tuned to 532nm, 635nm, 7800nm, 850nm, 980nm, 1030nm, 1064nm or customer specified center wavelength.  This ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 532, 635, 780, 850 nm
Max Power: 0.05 W
Min Isolation: 20 dB
Insertion Loss (All SOP) (1→2, Or 2→3): 2.5 dB
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Polarization Maintaining (PM) Fiber Optic Circulator (780nm)
Ascentta
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Polarization Maintaining (PM) Fiber Optic Circulator (780nm)
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The PMVCIR 780nm 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 sensing and ...

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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Ascentta Polarization Maintaining (PM) Fiber Circulator (405nm)
Ascentta
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Ascentta Polarization Maintaining (PM) Fiber Circulator (405nm)
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Ascentta, Inc. offers a compact and high-performance three-port fiber optic circulator designed specifically for polarization-maintaining (PM) applications. This optical device efficiently transmits signals from port 1 to port 2 and from port 2 to port 3 simultaneously. It is ideal for use in optic sensing systems with fiber ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 405 nm
Max Power: 0.03 W
Min Isolation: 20 dB
Insertion Loss (Fast Axis Block) (1→2, Or 2→3): 2.0 dB
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Ascentta Polarization Maintaining (PM) Fiber Circulator (1310nm | 1480nm | 1550nm | 1590nm)
Ascentta
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Ascentta Polarization Maintaining (PM) Fiber Circulator (1310nm | 1480nm | 1550nm | 1590nm)
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The Optical Circulator by Ascentta, Inc. is a high-performance optical device designed for transmitting signals between multiple ports simultaneously. Circulator can be in 3 port, 4 port or N port. It is widely used in various applications, including sensing or communication systems with fiber gratings. This compact and reliable ...

Specifications
Type Of The Device: Circulator
Operating Wavelength: 1310-1590 nm
Max Power: 0.3 W
Min Isolation: 40 dB
Bandwidth: +-20 nm
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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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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
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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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On FindLight marketplace you will find 63 different Circulator Fiber Isolators & Circulators from suppliers around the world. With just a few clicks you can compare different Circulator Fiber Isolators & Circulators and get accurate price quotes based on your needs and quantity required. Note that some wholesale suppliers may offer discounts for large quantities. From any product page you can directly contact any vendor within seconds.