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Page 7 - Fiber Isolators & Circulators

High Power PM Optical Isolator
Lfiber Optic Limited
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High Power PM Optical Isolator
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The High Power PM Optical Isolator (1310nm/1550nm PM isolator) is a fiber optic component that transmits light in only one direction, thereby preventing reflected light from returning back to the source. It is built with PM Panda fibers and capable of maintaining a well-defined state of polarization (SOP) of the light. This High ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1310 or 1550 nm
Max Power: 20 W
Min Isolation: 28 or 48 dB
Stage: Single-stage, Dual-stage
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Data Sheet
2 Micron Fiber Isolator
AdValue Photonics
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2 Micron Fiber Isolator
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An isolator is typically used to block light traveling in the backward direction, preventing instability and damage to a laser system caused by back reflection.    * Mid-IR wavelength region  * Low insertion loss  * High isolation  * Excellent stability and reliability  * Small package 

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1980 nm
Max Power: 2 W
Min Isolation: 35 dB
Min. Polarization Extinction Ratio : 18 dB
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Data Sheet
1.5 Micron Fiber Isolator
AdValue Photonics
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1.5 Micron Fiber Isolator
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An isolator is typically used to block light traveling in the backward direction. The design of epoxy-free optical path provides the device with higher power handling capability  * Low insertion loss  * High isolation  * High power  * High extinction ratio * Excellent stability and reliability 

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1550 nm
Max Power: 10 W
Min Isolation: 48 dB
Typical Peak Isolation (dual Stage) : 58 dB
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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
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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
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Data Sheet
1064nm Fiber Isolator - Polarization Insensitive: AP-ISO-1064PI
AdValue Photonics
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1064nm Fiber Isolator - Polarization Insensitive: AP-ISO-1064PI
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An isolator is typically used to block light traveling in the backward direction, thereby protect a fiber pigtailed laser source from back reflections and prevent instabilities and damages to the laser  source. * Low insertion loss * High isolation * High extinction ratio * Excellent stability and reliability

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 20 W
Min Isolation: 26 dB
Typical Peak Isolation (single Stage): 32 - 40 dB
...
Data Sheet
1030nm Polarization Maintaining Optical Isolator
AC Photonics
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1030nm Polarization Maintaining Optical Isolator
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AC offers a broad line of PM products: PM Isolators, PM Circulators (3 or 4 port), Polarization Beam Combiners/Splitters, etc. They all have low insertion loss, high extinction ratio, high isolation and excellent thermal stability. They can be designed to work at different wavelength ranges from 780nm to 1650nm.

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1030 nm
Max Power: 0.6 W
Min Isolation: 20 dB
Data Sheet
1060nm Polarization Maintaining Optical Isolator
AC Photonics
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1060nm Polarization Maintaining Optical Isolator
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AC offers a broad line of PM products: PM Isolators, PM Circulators (3 or 4 port), Polarization Beam Combiners/Splitters, etc. They all have low insertion loss, high extinction ratio, high isolation and excellent thermal stability. They can be designed to work at different wavelength ranges from 780nm to 1650nm.

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1060 nm
Max Power: 0.6 W
Min Isolation: 20 dB
Data Sheet
1060nm Polarization Maintaining Single Stage Optical Isolator
AC Photonics
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1060nm Polarization Maintaining Single Stage Optical Isolator
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AC offers a broad line of PM products: PM Isolators, PM Circulators (3 or 4 port), Polarization Beam Combiners/Splitters, etc. They all have low insertion loss, high extinction ratio, high isolation and excellent thermal stability. They can be designed to work at different wavelength ranges from 780nm to 1650nm.

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1060 nm
Max Power: 0.3 W
Min Isolation: 30 dB
Data Sheet
830nm Polarization Maintaining Optical Isolator
AC Photonics
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830nm Polarization Maintaining Optical Isolator
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830nm Polarization Maintaining Optical Isolator

Specifications
Type Of The Device: Isolator
Operating Wavelength: 830 nm
Max Power: 0.6 W
Min Isolation: 20 dB
Data Sheet
850nm Polarization Maintaining Optical Isolator
AC Photonics
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850nm Polarization Maintaining Optical Isolator
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850nm Polarization Maintaining Optical Isolator

Specifications
Type Of The Device: Isolator
Operating Wavelength: 850 nm
Max Power: 0.6 W
Min Isolation: 20 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
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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
1030nm 1.0μm High Power Polarization Maintaining Isolator
Advanced Fiber Resources
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1030nm 1.0μm High Power Polarization Maintaining Isolator
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The 1030 nm High Power Polarization Maintaining 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 nm
Max Power: 20 W
Min Isolation: 25 dB
Data Sheet
1064nm Polarization Maintaining Isolator
Advanced Fiber Resources
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1064nm Polarization Maintaining Isolator
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The 1064nm PM Isolator is a micro optics device with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It 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: 35 dB
Data Sheet
1064nm Polarization Insensitive Isolator
Advanced Fiber Resources
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1064nm Polarization Insensitive Isolator
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AFR\'s 1064 nm Polarization Insensitive Isolator features a compact package, low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. With unique design, the device can handle very high peak power. It is ideal for suppresing back reflection in fiber lasers and other ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 0.3 W
Min Isolation: 30 dB
Data Sheet
1030nm High Power Polarization Insensitive Isolator
Advanced Fiber Resources
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1030nm High Power Polarization Insensitive Isolator
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The 1030 nm High Power Polarization Insensitive 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 nm
Max Power: 20 W
Min Isolation: 25 dB
Data Sheet
1064nm High Power Polarization Insensitive Isolator
Advanced Fiber Resources
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1064nm High Power Polarization Insensitive Isolator
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The 1064 nm High Power Polarization Insensitive 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: 1064 nm
Max Power: 20 W
Min Isolation: 25 dB
Data Sheet
100W In-line Isolator
Advanced Fiber Resources
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100W In-line Isolator
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AFR\'s 100W In-line 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: 1064 nm
Max Power: 100 W
Min Isolation: 28 dB
Data Sheet
1064nm Fiber to Free Space High Power Isolator
Advanced Fiber Resources
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1064nm Fiber to Free Space High Power Isolator
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The 1064nm Fiber to Free Space High Power Isolator is characterized with low insertion loss, high isolation, high power handling,high return loss, and excellent environmental stability and reliability. It is ideal for fiber amplifer, fiber laser output isolation.

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 30 W
Min Isolation: 28 dB
Data Sheet
Polarization Maintaining Circulator PMCIR 1310/1550
Shenzhen optics forest Co.,LTD
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Polarization Maintaining Circulator PMCIR 1310/1550
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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
Polarization Maintaining Isolator
Shenzhen optics forest Co.,LTD
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Polarization Maintaining Isolator
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Polarization Maintaining Isolator  is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for polarization maintaining fiber amplifers, fiber lasers, high speed communication systems and instrumentation applications.  

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1310,1480,1550 nm
Max Power: 0.5 W
Min Isolation: 40 dB
Data Sheet
PM Isolator
Anylink Technology
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PM Isolator
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The pm isolator is characterized with low ion loss, high isolation, high extinction Ratio, high return loss, excellent environmental stability and reliability.

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1030 nm
Max Power: 0.1 W
Min Isolation: 25 dB
Data Sheet
PM Circulator
Anylink Technology
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PM Circulator
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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
Fiber In Free Space Output Isolator 2um
Optizone Technology
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Fiber In Free Space Output Isolator 2um
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Optizone is manufacturing and customizing varieties of components ranging up to 2050nm.  One of the component is Fiber in and collimated beam output Isolator, and the wavelength is 1950+/-20nm, the beam diameter coping with is 2mm, 3mm, 4mm, 5mm, 6mm or upon request.  The handling power is 5W, 10W, 20W, 30W and up to 50W ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 1950 nm
Max Power: 20 W
Min Isolation: 16 for single stage dB
Min Isolator For Dual Stage: 30 dB
...
Data Sheet
PM Fiber Components
Optizone Technology
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PM Fiber Components
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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
In-Line Isolators 850nm
Optizone Technology
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In-Line Isolators 850nm
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The isolator is provided in 850nm center wavelength, and the bandwidth could be +/-10nm or +/-50nm broadband.  The performance is stable and the isolation and ER value is great.  The lead time is 3~4 weeks upon order confirmed.  If you can not find the specific specification for your application/projects, please feel ...

Specifications
Type Of The Device: Isolator
Operating Wavelength: 850+/-10, 850+/-50 nm
Max Power: 10 W
Min Isolation: 25 dB
Fiber Type: Hi 780 or PM 850 or specify NA
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Data Sheet