其它产品

Components for Optical Network

Components for Optical Network
PM Components
Isolator
Circulator

Fused Coupler/WDM

Photodiode

Filter Components

Switch

Hybrid

凯时娱乐专业研发Components for Optical Network ,  PM Components,  Isolator,  Circulator,  Fused Coupler/WDM,  Photodiode , Filter Components,  Switch , Hybrid

 1550nm 20W PM Fiber Isolator

1550nm 20W PM Fiber Isolator

1550nm 20W PM Fiber Isolator

         1550nm 20W Fiber Isolator is used at the output port of pulsed fiber lasers to prevent any errant beams from returning to the fiber amplifier. This new isolator may be used in both common fiber laser applications and ultra-fast lasers with high peak power. The unique manufacturing process and epoxy-free optical path design enhance the device's ability to handle high power. It is ideal for systems using highly reflective materials, and in high-speed communications.

FT 1550nm Pigtail Photodiode Array

1550nm Pigtail Photodiode Array

1550nm Pigtail Photodiode Array

The Fiber Pigtailed Photodiode Array (FPDA) is a compact, multi-channel power-detecting device. It obviously simplifys module design and assembling process by pre-integrating several single power detectors in one. It provides standard pins with 2.54 mm space to easily mount on PCB.It applys for channel power monitoring in DWDM system, in-line optical network switching protection monitoring (OLP), re-configurable optical add/drop multiplexer (OADM), and gain/attenuation monitoring in network's power detection.

FT 1550nm Polarization Maintaining Optical Circulator (PMCIR Series)

1550nm Polarization Maintaining Optical Circulator (PMCIR Series)

1550nm Polarization Maintaining Optical Circulator (PMCIR Series)

The Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The component provides high isolation, low insertion loss, high extinction ratio and excellent environmental stability.

FT  1550nm Tap Photodiode

1550nm Tap Photodiode

1550nm Tap Photodiode

The Integrated Tap Photodiode (TAPD) integrates the functionality of an optical coupler and a photodiode for optical network's power detection. It applys for channel power monitoring in DWDM system, in-line optical network switching protection monitoring (OLP), re-configurable optical add/drop multiplexer (OADM), and gain/attenuation monitoring in EDFA, etc.

FT 1550nm Tap Photodiode Array

1550nm Tap Photodiode Array

1550nm Tap Photodiode Array

The Integrated Tap Photodiode Array (TPDA) is a compact, multi-channel power-detecting device. It obviously simplifys module design and assembling process by pre-integrating several single power detectors in one. It provides standard pins with 2.54 mm space to easily mount on PCB. It can be applied for channel power monitoring in DWDM system, in-line optical network switching protection monitoring (OLP), re-configurable optical add/drop multiplexer(OADM), and gain/attenuation monitoring in network's power detection. 

2000 nm Faraday Rotator Mirror

2000 nm Faraday Rotator Mirror

2000 nm Faraday Rotator Mirror

          The Faraday Mirror is a passive device that provides 90 degree rotation regarding to the polarization state of the input light. The FM offers excellent performance including the lowest possible insertion loss and enviromental stability. It is used in EDFAs, fiber lasers and fiber instruments to mininize the polarization effect. 

FT 2W 1064nm Isolator, CW or Pulsed

2W 1064nm Isolator, CW or Pulsed

2W 1064nm Isolator, CW or Pulsed

The 1064nm 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.

FT 2W 1064nm PM Isolator, CW or Pulsed, 1.0 μm Fiber Laser

2W 1064nm PM Isolator, CW or Pulsed, 1.0 μm Fiber Laser

2W 1064nm PM Isolator, CW or Pulsed, 1.0 μm Fiber Laser

      The 1064nm 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. It is ideal for amplifiers, fiber lasers and test instrument applications.

FT3-Port Circulator

3-Port Circulator

3-Port Circulator

The Mini Fiber Optic Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The component provides high isolation, low insertion loss, low PDL, low PMD and excellent environmental stability. It is widely used in combination with fiber gratings and other reflective components in DWDM systems, high speed systems and bi-direction communication systems.

FT 3-Port PM Circulator

3-Port PM Circulator

3-Port PM Circulator

The Polarization Maintaining Optical Circulator is a compact high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.

FT 3/10W 1064nm Circulator, CW or Pulsed

3/10W 1064nm Circulator, CW or Pulsed

3/10W 1064nm Circulator, CW or Pulsed 

The High Power Polarization Insensitive Circulator is characterized with low insertion loss, high isolation, high power handling, and high return loss. It is ideal for fiber laser and instrumentation applications.

FT 3/10W 1064nm PM Circulator, CW or Pulsed, 1.0 μm Fiber Laser

3/10W 1064nm PM Circulator, CW or Pulsed, 1.0 μm Fiber Laser

3/10W 1064nm PM Circulator, CW or Pulsed, 1.0 μm Fiber Laser

The High Power Polarization Maintaining Circulator is characterized with low insertion loss, high isolation, high power handling, high return loss, and high extinction ratio. It is ideal for fiber laser and instrumentation applications.

FT 500mW 850nm Polarization Maintaing Fiber Isolator

500mW 850nm Polarization Maintaing Fiber Isolator

500mW 850nm Polarization Maintaing Fiber Isolator

          The 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.

FT 500mW 850nm Polarization Maintaing Fiber Isolator

500mW 850nm Polarization Maintaing Fiber Isolator

500mW 850nm Polarization Maintaing Fiber Isolator

The 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.

FT 500W Fiber to Free-space Isolator

500W Fiber to Free-space Isolator

500W Fiber to Free-space Isolator 

 FT High Power Fiber to Free Space Isolator (HPFSI) is the best choice for high power industrial pulse fiber lasers.

 A newly designed isolator can handle 500W average laser power and at competitive cost. It also can integrated with 

patented SteadiBeam  and SeasonBeam technologies to achieve thermal lensing-free beam quality and temperature

insensitive high isolation.

FT 976/1064 nm PM Fused WDM

976/1064 nm PM Fused WDM

976/1064 nm PM Fused WDM

The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability. These components can be operating on both fast and slow axis.

FT  976/1064 nm PM Fused WDM

976/1064 nm PM Fused WDM

976/1064 nm PM Fused WDM

The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability. These components can be operating on both fast and slow axis.

FT 980/1550nm Fused WDM

980/1550nm Fused WDM

980/1550nm Fused WDM

The Singlemode Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent enviromental stability. These components have been extensively used in EDFA, CATV, WDM networks and fiber optics instrumentation.

FT980/1550nm PMWDM

980/1550nm PMWDM

980/1550nm PMWDM

The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability. These components can be operating on both fast and slow axes.

FT  980/1550nm PMWDM

980/1550nm PMWDM

980/1550nm PMWDM

The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability. These components can be operating on both fast and slow axes.

FT   Dense Wavelength Division Multiplexers Module (4/8/16 Channels) (DWDMM Series)

Dense Wavelength Division Multiplexers Module (4/8/16 Channels) (DWDMM Series)

Dense Wavelength Division Multiplexers Module (4/8/16 Channels) (DWDMM Series)

The multi-channel Dense Wavelength Division Multiplexer Module is based on thin film DWDM devices by cascading individual channels into sequence. Channel numbers can be as high as 40 (16) for 100 (200) GHz systems in C band or in L band. They are featured with wide passband, low insertion loss, high channel isolation and high environmental stability. They can be used in dense WDM systems to perform mutiplexing or demutiplexing function.

FT   Filter Wavelength Division Multiplexer (1310/1550)

Filter Wavelength Division Multiplexer (1310/1550)

Filter Wavelength Division Multiplexer (1310/1550)

The Filter Wavelength Division Multiplexer series is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality FT coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.

FT Free Space Isolator (FSI Series)

Free Space Isolator (FSI Series)

Free Space Isolator (FSI Series)

The Free Space Isolator is designed for integration within laser diode package to prevent back reflection. The high isolation, low insertion loss and large aperture features make it flexible to fit with different diode laser packaging requirements.

Hermetic Fiber Feedthrough

Hermetic Fiber Feedthrough

Hermetic Fiber Feedthrough

           FT  provides hermetic fiber feedthrough by hermetically attaching gold plated metal ferrule to fiber cables base on different applications to guarantee excellent hermetic sealing performance. SM, MM, PM individual fiber or ribbon fiber available upon request. It is commonlyused in PLC module, LD packaging and integrated optics packaging etc. for hermetic sealing purpose. 

Integrated Tap Photodiode Isolator

Integrated Tap Photodiode Isolator

Integrated Tap Photodiode Isolator

 

           The Integrated Tap Photodiode Isolator (TPDI) integrates the functionality of a miniature polarization insensitive isolator with a tap photodiode for power monitoring in one package. The product provides a more compact solution in EDFA or other modules where both Isolator and monitoring function are needed.

FT Integrated Tap Photodiode Isolator

Integrated Tap Photodiode Isolator

Integrated Tap Photodiode Isolator

The Integrated Tap Photodiode Isolator (TPDI) integrates the functionality of a miniature polarization insensitive isolator with a tap photodiode for power monitoring in one package. The product provides a more compact solution in EDFA or other modules where both Isolator and monitoring function are needed.

FT Integrated Tap Photodiode Isolator

Integrated Tap Photodiode Isolator

Integrated Tap Photodiode Isolator

The Integrated Tap Photodiode Isolator (TPDI) integrates the functionality of a miniature polarization insensitive isolator with a tap photodiode for power monitoring in one package. The product provides a more compact solution in EDFA or other modules where both Isolator and monitoring function are needed.

FT  Isolator/Filter WDM Hybird (980/1550)

Isolator/Filter WDM Hybird (980/1550)

Isolator/Filter WDM Hybird (980/1550)

The 980/1550 IWDM series combines Filter WDM and isolator into a compact package to offer cost saving solution. This device is ideal for fiber amplifier application to combine signal and pump wavelengths with very stable 1550 nm signal isolation. It is designed according to Telcordia standard and capable of high power handling.

FT Isolator/Filter WDM Hybrid (1310/1550, 1480/1550)

Isolator/Filter WDM Hybrid (1310/1550, 1480/1550)

Isolator/Filter WDM Hybrid (1310/1550, 1480/1550)

The 1310/1550, 1480/1550 IWDM series combines Filter WDM and isolator into a compact package to offer cost saving solution. This device is ideal to be used in 1310/1550 WDM network and line monitoring applications to combine two signal wavelengths and eliminate back reflection. This 1480/1550 device is ideal for fiber amplifier application to combine signal and pump wavelengths with very stable 1550 nm signal isolation. They are designed and manufactured according to Telcordia standard and capable of high power handling.

FT Mini Twin Polarization Insensitive Isolator

Mini Twin Polarization Insensitive Isolator

Mini Twin Polarization Insensitive Isolator

The Twin Isolator integrates two independent isolators into one standard isolator package and is excellently suited for EDFAs or instrumentation designs where two or more isolators are used. The Twin Isolator offers excellent temperature stability, low insertion loss, high isolation, low temperature dependence and great space saving.

FT  Multimode Fused Coupler (850/1310/1550 nm)

Multimode Fused Coupler (850/1310/1550 nm)

Multimode Fused Coupler (850/1310/1550 nm)

The MMC series offers very low excess loss, broad operating band and high stability and reliability. These components are extensively used in LAN, multimode fiber communication systems, fiber sensors and testing instruments.

Multimode Pump Protector

Multimode Pump Protector

Multimode Pump Protector

      The Multimode Pump Protector is a micro optic device based on environmentally stable thin-film filter technology. It is used to block out unwanted noise signals in multimode fiber communication systems. The components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability.

PM Filter WDM (980/1064)

PM Filter WDM (980/1064)

PM Filter WDM (980/1064)

           The Polarization Maintaining Filter Wavelength Division Multiplexer provides wavelength division multiplexing while maintaining signal polarization. The components are based on environmentally stable thin-film filter technology and are characterized with high extinction ratio, low insertion loss, and high return loss. They are ideal for high speed WDM network systems.

FT  Polarization Insensitive Tap Isolator

Polarization Insensitive Tap Isolator

Polarization Insensitive Tap Isolator

The Polarization Insensitive Tap Isolator combines a tap coupler and polarization insensitive isolator into a single compact package. It has low polarization dependent loss and very low insertion loss variation. The component is ideally suited for fiber amplifier and fiberoptic system where signal monitoring is required.

FTSeasonBeam 200 Isolator

SeasonBeam 200 Isolator

SeasonBeam 200 Isolator

SeasonBeam Isolator proves solution to fiber laser that is required to operate in wide temperature range. With patented design, SeasonBeam isolator maintains high isolation in temperature between 0?C and 55?C to assure laser operates well at all environment temperatures. The SeasonBeam can be used alone or in combination with  SteadiBeam  technology for higher power isolators to eliminate thermal lensing effect.

FT Singlemode Coupler (Visible Wavelengths)

Singlemode Coupler (Visible Wavelengths)

Singlemode Coupler (Visible Wavelengths)

Key Features

Wavelength 445 - 2100nm available
Coupling ratio from 50/50 to 1/99 available
Low excess loss
High power handling
High stability and reliability

Special Wavelengths WDM also available

Applications

Power monitoring

Splitter

Fixed attenuation

Testing instruments

Singlemode Filter WDM (980/1064)

Singlemode Filter WDM (980/1064)

Singlemode Filter WDM (980/1064)

       The Filter Wavelength Division Multiplexer is based on environmentally stable thin-film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality FT coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.

FT Singlemode Filter WDM (980/1064)

Singlemode Filter WDM (980/1064)

Singlemode Filter WDM (980/1064)

The Filter Wavelength Division Multiplexer is based on environmentally stable thin-film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality FT coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.

FT Free Space Isolator (FSI Series)

SteadiBeam 200 Isolator

SteadiBeam 200 Isolator

 delivers unparalleled performance of aberration-free and thermal lensing-free beam quality at any output power level. It also provides high isolation to reflection coming from all spatcial angles.

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