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Products
Broadband Light Sources

CS-Series

CR-Series

US-Series

ASE-Series

BX-Series

BZ-Series

Narrow Linewidth Laser
CLS-Series
BF-Series
Active and Passive Components
UDL/UFL-Series
PD-Series
PC-Series
UCS/UPS/UPM-Series

DL-PC Series

 

1 x 2 Coupler
High Power Isolator
Broadband Coupler
Filter Isolator



Wide range of passive components and modules

- PM Products
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High Power Products
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Isolators
-
Couplers
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Collimators
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Filters
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Multimode Products
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1064nm Series
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Hybrid Products

 
Product code
Description
Applications
 
DL-PCPMFCM-TT-UUUU-VV-W-X-Y-Z-(1x3)
Polarization Maintaining Filter Coupler Module (1x3)
Fiber sensors, amplifiers, lasers, etc

DL-PCPMFCM-TT-UUUU-VV-W-X-Y-Z-(1×4/1×8)
Polarization Maintaining Filter Coupler Module (1×4/1×8)
Fiber sensors, amplifiers, lasers, etc
DL-PCDPMCIR-VV-W-X-Y-Z
2×2 Polarization Maintaining Optical Circulator
High isolation, low insertion loss, high extinction ratio, & excellent environment stability
DL-PCILF-VV-W-X-Y-Z
In-line Faraday Rotator
Sensors, Amplifiers, Sensors, etc
DL-PCILP-VV-W-X-Y-Z
In-line Polarizer
High speed communication systems & test instrumentations
DL-PCPMCIR-VV-W-X-Y-Z
Polarization Maintaining Optical Circulator
High isolation, low insertion loss, high extinction ratio, & excellent environment stability
DL-PCPMDWDM-V-WW-X-Y-Z
Polarization Maintaining Dense Wavelength Division Multiplexer
DWDM systems & fiber sensor systems, etc
DL-PCPMFC-TT-U-VV-W-X-Y-Z-B
Polarization Maintaining Filter Coupler
Splitting of Input Signal at Various Ratios with High Extinction Ratio
DL-PCPMFM-WW-X-Y-Z
Polarization Maintaining Faraday Mirror
Amplifiers, fiber lasers & fiber instruments
DL-PCPMFTI-S-TT-UU-V-W-X-Y-Z
Polarization Maintaining Filter Tap Isolator
Fiber amplifier, & fiber optic system (Signal Monitoring)
DL-PCPMFWDM-WWWW-X-Y-Z
Polarization Maintaining Filter Wavelength Division Multiplexer
High speed WDM network systems
DL-PCPMI-T-UU-V-W-X-Y-Z
Polarization Maintaining Isolator
Polarization maintaining fiber amplifers, fiber lasers, high speed communication systems and instrumentation applications
DL-PCPMIWDM-SS-T-U-V-W-X-Y-Z
Polarization Maintaining Isolator/Wavelength Division Multiplexer Hybrid
Fiber amplifier application
DL-PCPMTC-SS-T-UU-V-W-X-Y-Z
Polarization Maintaining Tap Coupler
Spiltting of Input Signal at Various Ratios with High Extinction Ratio
DL-PCPMTI-S-TT-UU-V-W-X-Y-Z
Polarization Maintaining Tap Isolator
Fiber amplifier & fiber optic system (Signal Monitoring)
DL-PCFP-S-TTTT-U-V-W-XX-Y-Z
Fiber Pigtail
Optical Components
DL-PCPMFP-R-S-T-U-V-W-XX-Y-Z
Polarization Maintaining Fiber Pigtail
PM fiber optic components
DL-PCPMP-UU-V-WW-X-Y-Z
Polarization Maintaining Fiber Connector/Patchcord
PM amplifiers, fiber lasers & test instrumentations

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Product code
Description
Applications
 
DL-PCIWDM-T-U-V-W-X-Y-Z
Isolator/Filter Wavelength Division Multiplexer Hybrid 1310/1550 or 1480/1550
1310/1550 WDM network & line monitoring applications, 1480/1550 device is ideal for fiber amplifier
DL-PCIWDM-98-U-V-W-X-Y-Z
Isolator/Filter Wavelength Division Multiplexer Hybrid 980/1550nm
Fiber amplifier
DL-PCMTPI-T-UU-V-W-X-Y-Z
Mini 2-in-1 Polarization Insensitive Isolator
EDFAs or instrumentation designs
DL-PCTAPI-T-UU-VV-W-X-Y-Z
Polarization Insensitive Tap Isolator
Fiber amplifier & fiber optic system (Signal Monitoring)
DL-PCTIWDM-T-U-V-W-X-Y-Z
Tap Isolator/Filter Wavelength Division Multiplexer Hybrid
Fiber amplifier

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Product code
Description
Applications
 
DL-PCHI1-UU-V-W-X-Y-Z-P
1064nm High Power Polarization Insensitive Isolator for Pulse Application (1W)
Fiber laser & Instrumentation
DL-PCHI1-VV-W-X-Y-Z
1064nm High Power Polarization Insensitive Isolator (1W)
Fiber laser & Instrumentation
DL-PCHI3-VV-W-X-Y-Z-P
1064nm High Power Polarization Insensitive Isolator for Pulse Application (3W)
Fiber laser & Instrumentation
DL-PCHI3-VV-W-X-Y-Z
1064nm High Power Polarization Insensitive Isolator (3W)
Fiber laser & Instrumentation
DL-PCHI10-VV-W-X-Y-Z-P
1064nm High Power Polarization Insensitive Isolator for Pulse Application (10W)
Fiber laser & Instrumentation
DL-PCHI10-VV-W-X-Y-Z
1064nm High Power Polarization Insensitive Isolator  (10W)
Fiber laser & Instrumentation
DL-PCHI500-VV-W-X-Y-Z-P
1064nm High Power Polarization Insensitive Isolator for Pulse Application (500mW)
Fiber laser & Instrumentation
DL-PCHI500-VV-W-X-Y-Z
1064nm High Power Polarization Insensitive Isolator (500mW)
Fiber laser & Instrumentation
DL-PCHPMI1-UU-V-W-X-Y-Z-P
1064nm High Power Polarization Maintaining Isolator for Pulse Application (1W)
Fiber laser & Instrumentation
DL-PCHPMI1-UU-V-W-X-Y-Z
1064nm High Power Polarization Maintaining Isolator
Fiber laser & Instrumentation
DL-PCHPMI3-UU-V-W-X-Y-Z-P
1064nm High Power Polarization Maintaining Isolator for Pulse Application (3W)
Fiber laser & Instrumentation
DL-PCHPMI3-UU-V-W-X-Y-Z
1064nm High Power Polarization Maintaining Isolator (3W)
Fiber laser & Instrumentation
DL-PCHPMI10-UU-V-W-X-Y-Z-P
1064nm High Power Polarization Maintaining Isolator for Pulse Application (10W)
Fiber laser & Instrumentation
DL-PCHPMI10-UU-V-W-X-Y-Z
1064nm High Power Polarization Maintaining Isolator (10W)
Fiber laser & Instrumentation
DL-PCHPMI500-UU-V-W-X-Y-Z-P
1064nm High Power Polarization Maintaining Isolator for Pulse Application (500mW)
Fiber laser & Instrumentation
DL-PCHPMI500-UU-V-W-X-Y-Z
1064nm High Power Polarization Maintaining Isolator (500mW)
Fiber laser & Instrumentation

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Product code
Description
Applications
 
DL-PCFSI-X-YY-Z
Free Space Isolator
Laser Diode
DL-PCIC-W-XX-Y-Z
Polarization Independent Isolator Core
In-line fiber optic isolator, etc
DL-PCMPI-T-UU-V-W-X-Y-Z
Mini Polarization Insensitive Isolator
For Smaller size, Smaller Packaging Devices
DL-PCMTPI-T-UU-V-W-X-Y-Z
Mini 2-in-1 Polarization Insensitive Isolator
EDFAs or instrumentation designs
DL-PCPQSI-UU-V-W-X-Y-Z
Polarization Insensitive Isolator
EDFAs, Raman amplifiers, DWDM systems, fiber lasers, transmitters & other fiber optics communication equipments

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Product code
Description
Applications
 
DL-PCSBC-T-U-VV-WW-X-Y-Z
Single Mode Broadband Coupler
Power splitting & monitoring functions
DL-PCSBTC-TTTT-UU-VV-W-X-Y-Z
Single Mode Broadband Tree Coupler Module SBTC-MxN (M:1 or 2)
Split & mix optical signals in CATV, LANs, Other Communication Systems
DL-PCSDC-T-U-VV-WW-X-Y-Z
Single Mode Dual Window Wavelength Flattened Coupler
Power splitting & monitoring functions
DL-PCSDTC-TTTT-UUUU-VV-W-X-Y-Z
Single Mode Dual Window Tree Coupler Module SDTC - M×N
Split & mix optical signals in CATV, LANs, Other Communication Systems
DL-PCSMC-T-UU-VV-W-X-Y-Z
Single Mode Coupler 980 or 1060nm
Split & mix optical signals in CATV, LANs, Other Communication Systems
DL-PCWDM-U-VVVV-W-X-Y-Z
Single Mode Wavelength Division Multiplexer (1310/1550,1480/1550)
EDFA, CATV, WDM networks & fiber optics instrumentation
DL-PCWDM-T-UUUU-V-W-X-Y-Z-9806
Single Mode Wavelength Division Multiplexer (980/1060)
EDFA, CATV, WDM networks & fiber optics instrumentation
DL-PCWDM-T-UUUU-V-W-X-Y-Z-9855
Single Mode Wavelength Division Multiplexer (980/1550)
EDFA, CATV, WDM networks & fiber optics instrumentation

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Product code
Description
Applications
 
DL-PCC-R-S-T-U-V-W-X-Y-Z-1064
1064nm Fiber Collimator
In-line fiber optics components, such as isolator and WDM
DL-PCPMC-Q-R-SS-T-U-V-W-X-Y-Z-1064
1064nm Polarization Maintaining Fiber Collimator
PM fiber optics components, such as PM isolator, & PM FWDM
DL-PCC-R-S-T-U-V-W-X-Y-Z
Fiber Collimator
In-line fiber optics components, such as isolator & DWDM
DL-PCPMC-Q-R-SS-T-U-V-W-X-Y-Z
Polarization Maintaining Fiber Collimator
PM fiber optics components, such as PM isolator, & PM FWDM

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Product code
Description
Applications
 
DL-PCFCIR-VV-W-X-Y-Z
1064nm Polarization Insensitive Optical Circulator
Provides High isolation, low insertion loss, low PDL, low PMD & excellent environmental stability
DL-PCFM-WW-X-Y-Z
1064nm Faraday Mirror
EDFAs, fiber lasers & fiber instruments
DL-PCFSI-X-YY-Z
1064nm Free Space Isolator
Integration within Laser Diode
DL-PCILP-VV-W-X-Y-Z
1064nm In-line Polarizer
High speed communication systems & test instrumentations
DL-PCIPBCS-UU-V-W-X-Y-Z
1064nm Isolator Polarization Beam Combiner/Splitter
Combining Power from Two Pump Lasers
DL-PCPBCS-TT-U-V-W-X-Y-Z
1064nm Polarization Beam Combiner/Splitter
Combining Power from Two Pump Lasers, Also act as Splitter
DL-PCPMCIR-VV-W-X-Y-Z
1064nm Polarization Maintaining Optical Circulator
Provides High isolation, low insertion loss, high extinction ratio, & excellent environmental stability
DL-PCPMFC-SS-T-UU-V-W-X-Y-Z
1064nm Polarization Maintaining Filter Coupler
Spiltting of Input Signal at Various Ratios with High Extinction Ratio
DL-PCPMFCM-TT-UUUU-VV-W-X-Y-Z
1064nm Polarization Maintaining Filter Coupler Module (1×3)
Fiber sensors, amplifiers, lasers, etc
DL-PCPMFCM-TT-UUUU-VV-W-X-Y-Z-(1x4,1x8)
1064nm Polarization Maintaining Filter Coupler Module (1×4/1×8)
Fiber sensors, amplifiers, lasers, etc
DL-PCPMFM-WW-X-Y-Z
1064nm Polarization Maintaining Faraday Mirror
Amplifiers, fiber lasers & fiber instruments
DL-PCPMI-06-V-W-X-Y-Z-P
1064nm Polarization Maintaining Isolator For Pulse Application
Pulse amplifiers, pulse fiber lasers & test instruments
DL-PCPMI-06-U-V-W-X-Y-Z
1064nm Polarization Maintaining Isolator
Amplifiers, fiber lasers & test instruments
DL-PCPMTC-SS-T-UU-V-W-X-Y-Z
1064nm Polarization Maintaining Tap Coupler
Spiltting of Input Signal at Various Ratios with High Extinction Ratio
DL-PCPSDSI-06-V-W-X-Y-Z-P
1064nm Polarization Insensitive Isolator For Pulse Application
Fiber lasers & other high performance laser based fiber optics systems
DL-PCPSDSI-06-W-X-Y-Z
1064nm Polarization Insensitive Isolator
Fiber lasers & other high performance laser based fiber optics systems

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Product code
Description
Applications
 
DL-PCASEF-WWWW-X-Y-Z
Amplified Spontaneous Emission Filter
EDFAs & laser systems
DL-PCBF-WWWW-X-Y-Z
Bandpass Filter
EDFAs & laser systems
DL-PCCLWDM-WWWW-X-Y-Z
C Band/L Band Filter Wavelength Division Multiplexer
DWDM systems
DL-PCCRBWDM-WWWW-X-Y-Z
C Band Red/Blue Wavelength Division Multiplexer
DWDM systems
DL-PCCWDMA-WW-X-Y-Z
Coarse Wavelength Division Multiplexers
CWDM systems
DL-PCCWDM-WW-X-Y-Z
Coarse Wavelength Division Multiplexers (Different Wavelength)
CWDM systems
DL-PCCWDMMA-U-V-W-X-Y-Z
Coarse Wavelength Division Multiplexers Module (4 Channels/8 Channels)
Expanding the bandwidth of Metro/Access Networks
DL-PCCWDMM-U-V-W-X-Y-Z
Coarse Wavelength Division Multiplexers Module (4 Channels/8 Channels) (Different Wavelength)
Expanding the bandwidth of Metro/Access Networks
DL-PCDWDM-V-WW-X-Y-Z
Dense Wavelength Division Multiplexer
DWDM systems
DL-PCDWDMM-T-UU-V-WW-X-Y-Z
Dense Wavelength Division Multiplexers Module (4/8/16 Channels)
Dense WDM systems
DL-PCFWDM-VVVV-W-X-Y-Z
Filter Wavelength Division Multiplexer
EDFAs, Raman amplifiers, WDM networks and fiber optical instruments
DL-PCOADMM-V-WW-X-Y-Z
100GHz and 200GHz Add/Drop Module
DWDM systems

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Product code
Description
Applications
 
DL-PCMMBP-VVVV-W-X-Y-Z
Multimode Fiber Bandpass Filter
Multimode fiber communication systems
DL-PCMMC-Q-R-S-T-U-V-W-X-Y-Z
Multimode Fiber Collimator
In-line fiber optic components, such as isolator & FWDM
DL-PCMMFC-TT-U-VV-W-X-Y-Z
Multimode Fiber Filter Coupler
LAN, multimode fiber communication systems, fiber sensors & testing instruments
DL-PCMMFWDM-VVVV-W-X-Y-Z
Multimode Filter Wavelength Division Multiplexer
Multi-mode fiber communication, CATV and testing instrumentation
DL-PCMMI-VV-W-X-Y-Z
Multimode Polarization Insensitive Isolator
Fiber lasers, transmitters & other fiber optics communication equipments
DL-PCMMP-V-W-XX-Y-Z
Multimode Patchcord
Multimode fiber lasers & test instrumentations
 

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PM Products
High Power Products
Isolators
Couplers
Collimators
Filters
Multimode Products
1064nm Series
Hybrid Products

 

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