Products Categories
Comcore PFS-500 Universal PM Fiber Fusion Splicer
Product Features:ary end-face imaging technology
●Applies for complicated PM fiber stress structures
●Capability of fusing various PM fiber combinations
●High precision fiber positioning and angular alignment
●Easy operation
●Minimum maintenance cost
Technical parameters:age for details
Check the details
Universal PM Fiber Fusion Splicer
1x2(2x2) 80μm Fused PM Fiber Splitter
Product Features:Low Excess Loss ● Compact Size ● High Power Handling ● Available for Slow or Fast Axis Operation
● Higher performance than Telcordia GR-1221
Product Applications:Optical Amplifiers ● Power Monitoring ● Coherent Communication ● Fiber Gyroscope
Equipment
Check the details
Fused PM Fiber Splitter
Oblique Wedge Lensed Fiber
Product Features:Due to its special geometry, the oblique wedge lensed fiber makes the refractive angle between the cylindrical lens and the laser chip without affecting the optical path transmission, which effectively avoids the impact of reflected light on the life of the laser chip, and also eliminates the signal noise caused by reflected light.
Assembly for LD;Optical direct coupling from LD chip into fiber;Optical direct coupling from fiber into waveguide
Check the details
Lensed Fiber
980/1550nm(980/1590nm) Single Mode Fiber WDM
Product Features:Moisture-Resistant ● Impact-Resistant ● Vibration-Resistant ● Compact
Size
Product Applications:Submarine Optical Amplifier ● Submarine Optical Module ●
Terrestrial Optical Amplifier
Check the details
Single Mode Fiber WDM
1x2 (2x2) Plastic Fiber Splitter (Mixer)
Product Features:rtion Loss●Good Uniformity●High Reliability●Compact Size
Product Applications:munication Systems●LAN●Optical Entertainment Systems●Fiber Sensors
Check the details
Plastic Fiber Splitter (Mixer)
Fiber Optic Current Sensor
Product Features:
●Easy to install and transport
●Insensitive to shock and vibration
●Excellent temperature consistency and long term reliability
●Integrated broadband waveplate
Product Applications:id
●Rail transit
●Electrolytic aluminum industry
●Local area power control system
●Super large pulse current monitoring system
Check the details
Fiber Optic Current Sensor
1x2(2x2) 80um Fused PM Fiber Splitter
Product Features:Size ●Low Excess Loss ●High Power Handling ●Available for Slow or Fast
Axis Operation ●Higher performance than Telcordia GR-1221
Product Applications:Amplifier ●Power Monitoring ●Coherent Communication ● Fiber
Gyroscope
Check the details
1x2(2x2) 80um Fused PM Fiber Splitter
1x2(2x2) Polarization-Insensitive Fused PM Fiber Splitter (Mixer)
Product Features:g on both Fast and Slow Axis●Low Excess
Loss●Polarization-Insensitive●High Power Handling●Higher performance than Telcordia GR-1221
Product Applications:Amplifier●Power Monitoring●Coherent Communication●Fiber Gyroscope
Check the details
1x2(2x2) Polarization-Insensitive Fused PM Fiber Splitter (Mixer)
3x3 Fused PM Fiber Standard Splitter (Mixer)
Product Features:ss Loss●High Extinction Ratio●High Power Handling●Available for Slow or
Fast Axis Operation●Higher performance than Telcordia GR-1221
Product Applications:Amplifier●Optical Sensor●Coherent Optical System●Optical Testing
Equipment
Check the details
3x3 Fused PM Fiber Standard Splitter (Mixer)
1x4(2x4) & 1x8(2x8) Fused PM Fiber Splitter Module
Product Features:ss Loss●High Power Handling●Available for Slow or Fast Axis
Operation●Higher performance than Telcordia GR-1221
Product Applications:Amplifier●Optical Sensor●Coherent Optical System●Optical Testing
Equipment
Check the details
1x4(2x4) & 1x8(2x8) Fused PM Fiber Splitter Module
125um PM Fiber Optic Polarizer
Product Features:xtinction ratio●Low insertion loss●Low back reflection●Bi-Directional
Operation●All-Fiber Construction
Product Applications:testing systems●Fiber Optic sensors●Fiber Optic Lasers●Optical
Sources
Check the details
125um PM Fiber Optic Polarizer
1x2 980/1064nm Fused PM Fiber Standard WDM
Product Features:ss Loss●High Extinction Ratio●High Power Handling●Available for Slow or
Fast Axis Operation●Higher performance than Telcordia GR-1221
Product Applications: EDFAs●Monitoring in Coherent Systems●Fiber Lasers
Check the details
1x2 980/1064nm Fused PM Fiber Standard WDM
980/1035nm Single Mode Fiber WDM
Product Features:Low Insertion Loss● High Isolation●High Return Loss●Stable and Reliable
Product Applications:Communication System●Fiber Optic Amplifier●EDFA Module
Check the details
980/1035nm Single Mode Fiber WDM
1310/1490/1550nm Single Mode Fiber WDM Module
Product Features:Low Insertion Loss●High Isolation●Stable and Reliable
Product Applications:Optical Network●CATV System
Check the details
1310/1490/1550nm Single Mode Fiber WDM Module
1x2 (2x2) 635/1064nm Single Mode Fiber WDM
Product Features:Low Insertion Loss●High Isolation●High Isolation●Stable and Reliable
Product Applications:Communication System●Fiber Optic Amplifier●EDFA Module●Fiber
Laser
Check the details
1x2 (2x2) 635/1064nm Single Mode Fiber WDM
1x2(2x2) Single Mode Dual-Window Broadband Splitter
Product Features:tion Loss、Low PDL●High Directivity●Stable and Reliable
Product Applications:Communication System●Optical Testing System●Fiber Optic
Sensor●Optical Power Distributor
Check the details
1x2(2x2) Single Mode Dual-Window Broadband Splitter
Star & Tree Single Mode Broadband Splitter Module
Product Features:rtion Loss●Low-Excess Loss●Low PDL●High Directivity●Stable and Reliable
Product Applications:Communication System●Optical Testing System●Passive Optical
Network●Optical Power Distributor
Check the details
Star & Tree Single Mode Broadband Splitter Module
High Power 1x2(2x2) Single Mode Narrowband Splitter
Product Features:Low Insertion Loss●High Isolation●Stable and Reliable
Product Applications:Communication System●Optical Testing System●Fiber Optic
Sensor●Optical Power Distributor●EDFA Module
Check the details
High Power 1x2(2x2) Single Mode Narrowband Splitter
1x2(2x2) 105/125µm Multi-Mode Broadband Splitter (Mixer)
Product Features:tion Loss●Low Insertion Loss●High Directivity●Stable and Reliable
Product Applications:Communication System●Optical Testing System●Fiber Optic
Sensor●Optical Power Distributor●EDFA Module
Check the details
1x2(2x2) 105/125µm Multi-Mode Broadband Splitter (Mixer)
1x2(2x2) 400/440µm Multi-Mode Broadband Splitter (Mixer)
Product Features:rtion Loss●Low Insertion Loss●High Directivity●Stable and Reliable
Product Applications:Communication System●Optical Testing System●Fiber Optic
Sensor●Optical Power Distributor
Check the details
1x2(2x2) 400/440µm Multi-Mode Broadband Splitter (Mixer)
1x2(2x2) 50/125µm Multi-Mode Broadband Splitter (Mixer)
Product Features:rtion Loss●Low Insertion Loss●High Directivity●Stable and Reliable
Product Applications:Communication System●Optical Testing System●Fiber Optic
Sensor●Optical Power Distributor
Check the details
1x2(2x2) 50/125µm Multi-Mode Broadband Splitter (Mixer)
1x3(3x3) 105/125µm Multi-Mode Broadband Splitter (Mixer)
Product Features:rtion Loss●Low Insertion Loss●High Directivity●Stable and Reliable
Product Applications:Communication System●Optical Testing System●Fiber Optic
Sensor●Optical Power Distributor
Check the details
1x3(3x3) 105/125µm Multi-Mode Broadband Splitter (Mixer)
1x4(4x4) 105/125µm Multi-Mode Broadband Splitter (Mixer)
Product Features:rtion Loss●Low Insertion Loss●High Directivity●Stable and Reliable
Product Applications:Communication System●Optical Testing System●Fiber Optic
Sensor●Optical Power Distributor
Check the details
1x4(4x4) 105/125µm Multi-Mode Broadband Splitter (Mixer)
1x4(4x4) 50/125µm Multi-Mode Broadband Splitter (Mixer)
Product Features:rtion Loss●Low Insertion Loss●High Directivity●Stable and Reliable
Product Applications:Communication System●Optical Testing System●Fiber Optic
Sensor●Optical Power Distributor
Check the details
1x4(4x4) 50/125µm Multi-Mode Broadband Splitter (Mixer)
14xx Four-Channel Wavelength Pump Combiner
Product Features:ed Allfiber Approach●Very Low Insertion Loss●Low Polarization Dependent
Loss●High Power Handling●Ultra-High Reliability
Product Applications:er Sources●Optical Amplifier●Optical Instrument
Check the details
14xx Four-Channel Wavelength Pump Combiner
14xx Three-Channel Wavelength Pump Combiner
Product Features:ed Allfiber Approach●Very Low Insertion Loss●Low Polarization Dependent
Loss●High Power Handling●Ultra-High Reliability
Product Applications:er Sources●Optical Amplifier●Optical Instrument
Check the details
14xx Three-Channel Wavelength Pump Combiner
14xx Two-Channel Wavelength Pump Combiner
Product Features:ed Allfiber Approach、Low PDL●Low Insertion Loss●High Power
Handling●Ultra-High Reliability
Product Applications:er Sources●Optical Amplifier●Optical Instrument
Check the details
14xx Two-Channel Wavelength Pump Combiner
RGB Three-Channel Wavelength Combiner
Product Features:ed Allfiber Approach、Low PDL●Low Insertion Loss●High Power
Handling●Ultra-High Reliability
Product Applications:ence Microscopy●Laser Display●VR/AR(Virtual Reality)●Optical
Instrument
Check the details
RGB Three-Channel Wavelength Combiner
RB GB RG Two-Channel Wavelength Combiner
Product Features:ed Allfiber Approach、Low PDL、●Low Insertion Loss、High Power
Handling●Ultra-High Reliability
Product Applications:ence Microscopy●Laser Display●VR/AR(Virtual Reality)●Optical
Instrument
Check the details
RB GB RG Two-Channel Wavelength Combiner
2x1 Multimode Pump Combiners
Product Features:er Coupling Efficiency●Wavelength Insensitive●High Power
Handling●Custom Configurations Available
Product Applications:er All-Fiber Lasers●Fiber Laser Combination●kW Class Fiber
Laser●Industrial & Research
Check the details
2x1 Multimode Pump Combiners
3x1 Multimode Pump Combiners
Product Features:er Coupling Efficiency●Wavelength Insensitive●High Power
Handling●Custom Configurations Available
Product Applications:er All-Fiber Lasers●Fiber Laser Combination●kW Class Fiber
Laser●Industrial & Research
Check the details
3x1 Multimode Pump Combiners
(1+1) x1 PM Pump and Signal Combiners
Product Features:er Coupling Efficiency●Preservation of Mode Content●Wavelength
Insensitive●Custom Configurations Available
Product Applications:sers●Fiber Laser Seed Amplifiers●Fiber Laser Power
Amplifiers●Industrial, Telecom & Research
Check the details
(1+1) x1 PM Pump and Signal Combiners
(2+1) x1 PM Pump and Signal Combiners
Product Features:er Coupling Efficiency●Preservation of Mode Content●Wavelength
Insensitive●Custom Configurations Available
Product Applications:sers●Fiber Laser Seed Amplifiers●Fiber Laser Power
Amplifiers●Industrial, Telecom & Research
Check the details
(2+1) x1 PM Pump and Signal Combiners
(18+1) x1 PM Pump and Signal Combiners
Product Features:er Transfer Efficiency●All Fiber Construction●Wavelength
Insensitive●Custom Configurations Available
Product Applications:sers●Fiber Laser Seed Amplifiers●Fiber Laser Power
Amplifiers●Industrial, Telecom & Research
Check the details
(18+1) x1 PM Pump and Signal Combiners
Nx1 High Power Laser Combiner
Product Features:pling efficiency●High Power Handling●Custom Configurations Available
Product Applications:er All-Fiber Lasers●Fiber Laser Combination●kW Class Fiber Laser
Check the details
Nx1 High Power Laser Combiner
Polarization Maintaining Isolator
Product Features:ation、Low Excess Loss●High Return Loss●Epoxy Free Optical Path
Product Applications: Amplifier●Fiber Laser●Optical Communication System●Fiber optic LAN
Systems
Check the details
Polarization Maintaining Isolator
Polarization-Insensitive Optical Circulator
Product Features:d High Isolation Low PDL●Low Insertion
Loss●Polarization-Insensitive●High Stability and Reliability●Compact In-Line Package●Epoxy Free Optical Path
Product Applications:Amplifier●Metro Area Network●Wavelength Add / Drop●Dispersion
Compensation●Bi-Direction Communication
Check the details
Polarization-Insensitive Optical Circulator
Polarization Maintaining Isolator
Product Features:lation●Low Insertion Loss●High Return Loss●Epoxy Free Optical Path
Product Applications: Amplifier●Fiber Laser●Optical Communication System●Fiber optic LAN
Systems
Check the details
Polarization Maintaining Isolator
1064nm Polarization Maintaining Optical Circulator
Product Features:lation●Low Insertion Loss●High Extinction Ratio●Excellent Stability and
Reliability
Product Applications:●Fiber Sensors●Coherent Detecting●Fiber Optic instruments
Check the details
1064nm Polarization Maintaining Optical Circulator
1064nm Polarization-Insensitive Isolator
Product Features:lation●Low Insertion Loss●High Return Loss●Epoxy Free Optical Path
Product Applications:ber Laser●DWDM Systems●Fiber Optics Communication Equipments
Check the details
1064nm Polarization-Insensitive Isolator
Polarization Maintaining Isolator
Product Features:ation、Low Insertion Loss●High Return Loss●Epoxy Free Optical Path
Product Applications: Amplifier●Fiber Laser、●Optical Communication System●Fiber optic
LAN Systems
Check the details
Polarization Maintaining Isolator
1x2 (2x2) Plastic Fiber Splitter (Mixer)
Product Features:rtion Loss●Good Uniformity●High Reliability●Compact Size
Product Applications:munication Systems●LAN●Optical Entertainment Systems●Fiber Sensors
Check the details
1x2 (2x2) Plastic Fiber Splitter (Mixer)
1x3 (3x3) Plastic Fiber Splitter (Mixer)
Product Features:tion Loss●Good Uniformity●High Reliability●Compact Size
Product Applications:munication Systems●LAN●Optical Entertainment Systems●Fiber Sensors
Check the details
1x3 (3x3) Plastic Fiber Splitter (Mixer)
1x4 (4x4) Plastic Fiber Splitter (Mixer)
Product Features:tion Loss、Good Uniformity●High Reliability●Compact Size
Product Applications:munication Systems●LAN●Optical Entertainment Systems●Fiber Sensors
Check the details
1x4 (4x4) Plastic Fiber Splitter (Mixer)
1x7 (7x7) Plastic Fiber Splitter (Mixer)
Product Features:rtion Loss●Good Uniformity●High Reliability●Compact Size
Product Applications:munication Systems●LAN●Optical Entertainment Systems●Fiber Sensor
Check the details
1x7 (7x7) Plastic Fiber Splitter (Mixer)
Oblique End-Face Lensed Fibers
Product Features:35°~50° oblique end-face angle, which can change the optical transmission path or make the total reflection of large angle
Product Applications:Coupling of high speed receiver and laser to fiber side surface
Check the details
Oblique End-Face Lensed Fibers
Wedge Lensed Fibers
Product Features:Cylindrical lens●Low loss●Excellent coupling efficiency●High precision
Product Applications:Optical fiber coupling of LD chips with elong ated light spot and cylinder lens can have good mode field match with the above chips to got excellent coupling efficiency.
Check the details
Wedge Lensed Fibers
Oblique Wedge Lensed Fibers
Product Features:The traditional wedge lensed fibers needs to be coated with antireflective coating on the end surface to minimize the light reflectivity, while the oblique wedge lensed fibers, due to its special geometry, makes the refractive angle between the cylindrical lens and the laser chip without affecting the optical path transmission, which effectively avoids the impact of reflected light on the life of the laser chip, and also eliminates the signal noise caused by reflected light. Compared with the traditional process, it reduces the cost problem caused by the low yield of coating and the long-term reliability problem caused by the coating process.
Product Applications:●Assembly for LD●Optical direct coupling from LD chip into fiber●Optical direct coupling from fiber into waveguide
Check the details
Oblique Wedge Lensed Fibers
Tapered Lensed Fibers
Product Features:The tapered spherical optical lensed fibers is first grinded into a tapered shape on the end face of the optical fiber by the precision grinding equipment, and then the optical microsphere lens is processed at its tip, so as to expand the numerical aperture of the optical fiber and increase the absorption capacity.Spherical lens●Low loss●Excellent coupling efficiency●High precision
Product Applications:Couplings of various type of laser device.
Check the details
Tapered Lensed Fibers
SM-MM Broadband Converter
Product Features:zed Cladding Splicing●Permanent Splice●Low Splicing
Loss●Automatically-Spliced
Product Applications:Use●Install Any Connectors●Avoid Differential Mode Delay(DMD)●Fits
Existing Cabling Scheme
Check the details
SM-MM Broadband Converter
Thermal Expanded Single Core Fiber
Product Features:ss Loss●Large Expanded Field●More Tolerance for Alignment
Product Applications: Splicing Point for Different Fibers●Stable Fiber Alignment●High
Power Connector Pigtails●High Coupling Efficient to Laser
Check the details
Thermal Expanded Single Core Fiber
Fiber Optic Bundles
Product Features:er Transfer Efficiency●Wavelength Insensitive●High Power
Handling●Custom Configurations Available
Product Applications:er All-Fiber Lasers●High Power Fiber Amplifiers●Medical●Defense
Check the details
Fiber Optic Bundles
Mode Field Adaptor
Product Features:rtion Loss●High Power Handling●Customer Configurations Available
Product Applications:Amplification●Optical Fiber Laser
Check the details
Mode Field Adaptor
SM Fiber Patch Cords
Product Features:rtion Loss●High Power Handling●Excellent Return Loss●Telecordia GR-326
Compliant
Product Applications:mps●Testing Systems●SM Fiber Sense Systems●Optical SM Modules
Check the details
SM Fiber Patch Cords
Clade Power Stripper
Product Features:rtion Loss、High Power Handling●Customer Configurations Available
Product Applications:Amplification●Optical Fiber Laser
Check the details
Clad Power Stripper
Fiber optic dc current sensor
Product Features:r structure
●Easy to install and transport
●Insensitive to shock and vibration
●Excellent temperature consistency and long term reliability
●Integrated broadband wave plate
Product Applications:id
●Rail transit
●Electrolytic aluminum industry
●Local area power control system
●Super large pulse current monitoring system
Check the details
Fiber optic dc current sensor
Fiber optic ac current sensor
Product Features:r structure
●Easy to install and transport
●Insensitive to shock and vibration
●Excellent temperature consistency and long term reliability
●Integrated broadband wave plate
Product Applications:id
●Rail transit
●Electrolytic aluminum industry
●Local area power control system
●Super large pulse current monitoring system
Check the details
Fiber optic ac current sensor
Fiber optic current sensors for DCB integration
Technical parameters:age for details
Check the details
Fiber optic current sensors for DCB integration
Fiber Optic Current Sensors for GIS
Technical parameters:age for details
Check the details
Fiber Optic Current Sensors for GIS
Flexible Fiber Optic Current Sensors
Technical parameters:age for details
Check the details
Flexible Fiber Optic Current Sensors
Integrated Current Transformer Calibration Platform
Technical parameters:ision, easy operation, small size, light weight, easy to carry
Check the details
Integrated Current Transformer Calibration Platform
Fiber Optic Current Sensing Fixed Coils
Product Features:r structure
●Easy to install and transport
●Insensitive to shock and vibration
●Excellent temperature consistency and long term reliability
●Integrated broadband wave plate
Check the details
Fiber Optic Current Sensing Fixed Coils
Fiber Optic Current Sensing Fixed Coils
Product Features: on both Fast and Slow Axis、Low Excess Loss、High precision rotary pitch
、High current sensitivity、Integrated broadband wave plate
Check the details
Fiber Optic Current Sensing Fixed Coils
Comcore PFS-500 Universal PM Fiber Fusion Splicer
Product Features:ary end-face imaging technology
●Applies for complicated PM fiber stress structures
●Capability of fusing various PM fiber combinations
●High precision fiber positioning and angular alignment
●Easy operation
●Minimum maintenance cost
Technical parameters:age for details
Check the details
Comcore PFS-500 Universal PM Fiber Fusion Splicer
Comcore PFS-500S Universal PM Fiber Fusion Splicer
Product Features:ary end-face imaging technology
●Applies for complicated PM fiber stress structures
●Capability of fusing various PM fiber combinations
●High precision fiber positioning and angular alignment
●Easy operation
●Minimum maintenance cost
Technical parameters:age for details
Check the details
Comcore PFS-500S Universal PM Fiber Fusion Splicer
Optical lightning testing system
Product Features:for details
Check the details
Optical lightning testing system
Faraday magneto-optic effect
Product introduction:for details
Check the details
Faraday magneto-optic effect
Lightning monitoring system
Product Features:for details
Product Applications:for details
Check the details
Lightning monitoring system
Quality First
Efficient Work
Integrity Management
20 Years of Qualification




Formerly established in 2000 and founded by the world-renowned special optical fiber and optical device expert, Comcore Optical Intelligence Technologies Co., Ltd. is mainly engaged in research, development, production and marketing of three major products: ultra-high reliable all fiber components, all fiber optic current sensors (FOCS) and universal PM fiber fusion splicers. Ultra-high reliable all fiber components are applicable to optical fiber communication networks, optical fiber amplifiers, high-power fiber lasers, fiber optic sensing system; FOCS are applicable to smart power networks, rail transits, electrolytic aluminum industry, pulse current monitoring systems; Universal PM fiber fusion splicers with independent intellectual property rights are applicable to the production of fiber lasers and fiber optic sensors. At the same time, Comcore also provides technical training, technical support, equipment leasing and other services.
Comcore Supply Baihetan ~ Jiangsu ±800KV UHVDC Transmission Project The Measuring Device Of Yucheng (Gusu) Converter Station Has Been Installed And Will Be Put Into Operation Soon
Comcore Won The Bid Of "Baihetan ~ Jiangsu ±800KV UHVDC Transmission Project Yucheng (Gusu) Converter Station Measuring Device "Supply Project
The all-fiber current measuring device for Yucheng (Gusu) converter station of Baihetan to Jiangsu ±800KV UHVDC transmission project, which Comcore has undertaken and supplied, has started the system commissioning and end-to-end commissioning of Yucheng (Gusu) ±800kV converter station project on September 25, 2022 after the initial intensive installation and construction. At present, the overall commissioning progress is smooth, and strive to achieve the overall project before the end of the year.
Comcore won the bid of "Measuring device for Yucheng (Usu) converter station of Baihetan ~ Jiangsu ±800KV UHVDC transmission project" in December 2020, which marked that the domestic fully autonomous current sensing fiber and its application technology, which Comcore is committed to, were once again applied in large quantity in the field of UHV high-end equipment manufacturing in China!
On September 10, 2016, Chinese society of electrical engineering organized and held the "FCA-01 series full Fiber Optic current sensor" product technology appraisal meeting in Beijing guidu hotel, which was developed by comcore optical sensor technology co., LTD.
Lingzhou-shaoxing 800kV uhv dc project has a rated transmission capacity of 8000MW, which is sent to lingzhou converter station and received to shaoxing converter station. The transmission distance of this project is about 1722km. The section of dc wire is 6 1250mm2, the dc voltage is 800kV, and the dc current is 5000A.