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products

CWDM Mux Demux

DWDM Mux Demux

AAWG DWDM

Filter WDM

Compact CWDM Module

Optical Add Drop Multiplexer

Fiber Optical Switches

Optical Switch Equipment

MEMS Optical Switch

Polarization Maintaining Components

High Power Components

Fiber Optic Passive Components

Patch Cable Series

Fiber Optic Box

Optical Transceiver Module

Fiber Optic Accessories
solutions
video
blog
contact us
quote
Good price online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Polarization Maintaining Components
Created with Pixso. 1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers
1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers
  • name
  • name
  • name
  • name
  • name
  • name

1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers

Brand Name: GEZHI or OEM
Model Number: 1x2,2x2 PM Fused Coupler
MOQ: 1pc
Price: US$288-US$988
Payment Terms: T/T,Western Union
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
CE RoHS,ISO9001
Wavelength:
1030nm, 1064nm, 1310nm, 1550nm, 2000nm
Packaging Details:
Paper box
Supply Ability:
5000pcs per month
Highlight:

2x2 PM Fused Coupler

,

PM Fused Coupler For Fiber Amplifier

Product Description
1x2 2x2 PM Fused Coupler 1030nm 1064nm 1310nm 1550nm 2000nm For Fiber Amplifier
Product Overview
New Arrival 1030nm, 1064nm, 1310nm, 1550nm, 2000nm 1x2, 2x2 PM Fused Coupler for Fiber Amplifier
As a component integrator, we can construct additional components directly onto the coupler fibers. Examples include tunable filters, variable attenuators, or collimators. Gezhi Photonics has the capability to connectorize the fibers of fused splitters with all standard connectors such as FC, SC, ST, LC etc. and finishes (Super PC, Ultra PC, Angled PC [APC] etc.). By building these devices directly onto the coupler fibers, we save the customer the added cost and insertion loss of intermediate connectors and adapters, or the time and cost of fusion splicing. Directly built devices are also the best way to maintain the highest possible Polarization Extinction Ratios.
Product Images
1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers 0 1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers 1 1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers 2
Features & Applications
Features
  • Low Insertion Loss
  • High Return Loss
  • High Extinction Ratio
Applications
  • Fiber Amplifier
  • Power Monitoring
  • Fiber Optical Instrument
Product Specifications
Parameters Unit Values
Type / 1x2 or 2x2
Center Wavelength nm 1030 | 1064 | 1310 | 1550 | 2000
Operating Wavelength Range nm ±20 | ±20 | ±20 | ±20 | ±15
Max. Excess Loss dB 0.5 | 0.5 | 0.4 | 0.4 | 0.6
Tap Coupling Ratio % 1±0.5%, 5±1.0%, 10±2.0%, and 50%
Insertion Loss dB IL related to Coupling Ratio
Extinction Ratio dB 1x2:≥20 ; 2x2:≥18
Return Loss dB ≥55
Max Power Handling (CW) W 0.5, 1, or 3
Tensile Load N ≤5
Operating Temperature ℃ -5~+75
Storage Temperature ℃ -40~+85
Package Dimension mm φ3x54mm or φ3x60mm
Coupling Ratio Tolerance
Coupling Ratio Tolerance
1/99±0.5
2/98±0.6
5/95±1.0
10/90±1.5
20/80±2.0
30/70±2.5
40/60±3.0
50/50±3.5
Note:
1. The PM fused coupler is both axis working, no axis can be blocked; default test extinction ratio is on the slow axis.
Above specifications are for device without connector. If with connector, IL will be 0.3dB higher, return loss will be reduced 5dB and Extinction Ratio will reduce 2dB.
2. For >10W high power applications, we will use heat sink package.
3. If there is pulse application, please be sure to inform us of pulse energy and peak power.
Dimensions
1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers 3
Ordering Information
PMFBTC-XXXX-XX-XX-X-XX-XX-XX-XX-XX
Parameter Options
① Wavelength: 1030=1030nm; 1064=1064nm; 1310=1310nm; 1550=1550nm; 2000=2000nm; S=Specify
② Configuration Type: 12=1x2, 22=2x2
③ Coupling Ratio: 50=50/50; 40=40/60; 30=30/70; 20=20/80; 10=10/90; 01=1/99; S=Specify
④ Fiber Type: PM980; PM1060; PM1300; PM1550; PM1950; S=Specify
⑤ Power Handling: 0L=0.5W; 01=1W; 02=2W
⑥ Package Dimensions: S2=3.0x54mm; S3=3.0x60mm; S=Specify
⑦ Pigtail Type: 00=bare fiber; 09=900um loose tube
⑧ Fiber Length: 08=0.8m; 10=1m; S=Specify
⑨ Connector Type: FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify
Tags: 

Polarization Maintaining Components  

polarization maintaining isolator  

polarization maintaining optical circulator

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Good price online

Products Details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Polarization Maintaining Components
Created with Pixso. 1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers
All Category

CWDM Mux Demux

DWDM Mux Demux

AAWG DWDM

Filter WDM

Compact CWDM Module

Optical Add Drop Multiplexer

Fiber Optical Switches

Optical Switch Equipment

MEMS Optical Switch

Polarization Maintaining Components

High Power Components

Fiber Optic Passive Components

Patch Cable Series

Fiber Optic Box

Optical Transceiver Module

Fiber Optic Accessories
1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers
  • name
  • name
  • name
  • name
  • name
  • name

1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers

Brand Name: GEZHI or OEM
Model Number: 1x2,2x2 PM Fused Coupler
MOQ: 1pc
Price: US$288-US$988
Packaging Details: Paper box
Payment Terms: T/T,Western Union
Detail Information
Product Description
Detail Information
Place of Origin:
China
Brand Name:
GEZHI or OEM
Certification:
CE RoHS,ISO9001
Model Number:
1x2,2x2 PM Fused Coupler
Wavelength:
1030nm, 1064nm, 1310nm, 1550nm, 2000nm
Minimum Order Quantity:
1pc
Price:
US$288-US$988
Packaging Details:
Paper box
Payment Terms:
T/T,Western Union
Supply Ability:
5000pcs per month
Highlight:

2x2 PM Fused Coupler

,

PM Fused Coupler For Fiber Amplifier

Product Description
1x2 2x2 PM Fused Coupler 1030nm 1064nm 1310nm 1550nm 2000nm For Fiber Amplifier
Product Overview
New Arrival 1030nm, 1064nm, 1310nm, 1550nm, 2000nm 1x2, 2x2 PM Fused Coupler for Fiber Amplifier
As a component integrator, we can construct additional components directly onto the coupler fibers. Examples include tunable filters, variable attenuators, or collimators. Gezhi Photonics has the capability to connectorize the fibers of fused splitters with all standard connectors such as FC, SC, ST, LC etc. and finishes (Super PC, Ultra PC, Angled PC [APC] etc.). By building these devices directly onto the coupler fibers, we save the customer the added cost and insertion loss of intermediate connectors and adapters, or the time and cost of fusion splicing. Directly built devices are also the best way to maintain the highest possible Polarization Extinction Ratios.
Product Images
1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers 0 1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers 1 1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers 2
Features & Applications
Features
  • Low Insertion Loss
  • High Return Loss
  • High Extinction Ratio
Applications
  • Fiber Amplifier
  • Power Monitoring
  • Fiber Optical Instrument
Product Specifications
Parameters Unit Values
Type / 1x2 or 2x2
Center Wavelength nm 1030 | 1064 | 1310 | 1550 | 2000
Operating Wavelength Range nm ±20 | ±20 | ±20 | ±20 | ±15
Max. Excess Loss dB 0.5 | 0.5 | 0.4 | 0.4 | 0.6
Tap Coupling Ratio % 1±0.5%, 5±1.0%, 10±2.0%, and 50%
Insertion Loss dB IL related to Coupling Ratio
Extinction Ratio dB 1x2:≥20 ; 2x2:≥18
Return Loss dB ≥55
Max Power Handling (CW) W 0.5, 1, or 3
Tensile Load N ≤5
Operating Temperature ℃ -5~+75
Storage Temperature ℃ -40~+85
Package Dimension mm φ3x54mm or φ3x60mm
Coupling Ratio Tolerance
Coupling Ratio Tolerance
1/99±0.5
2/98±0.6
5/95±1.0
10/90±1.5
20/80±2.0
30/70±2.5
40/60±3.0
50/50±3.5
Note:
1. The PM fused coupler is both axis working, no axis can be blocked; default test extinction ratio is on the slow axis.
Above specifications are for device without connector. If with connector, IL will be 0.3dB higher, return loss will be reduced 5dB and Extinction Ratio will reduce 2dB.
2. For >10W high power applications, we will use heat sink package.
3. If there is pulse application, please be sure to inform us of pulse energy and peak power.
Dimensions
1x2 2x2 PM Fused Coupler with 1030nm-2000nm Wavelength for High Extinction Ratio and Low Insertion Loss in Fiber Amplifiers 3
Ordering Information
PMFBTC-XXXX-XX-XX-X-XX-XX-XX-XX-XX
Parameter Options
① Wavelength: 1030=1030nm; 1064=1064nm; 1310=1310nm; 1550=1550nm; 2000=2000nm; S=Specify
② Configuration Type: 12=1x2, 22=2x2
③ Coupling Ratio: 50=50/50; 40=40/60; 30=30/70; 20=20/80; 10=10/90; 01=1/99; S=Specify
④ Fiber Type: PM980; PM1060; PM1300; PM1550; PM1950; S=Specify
⑤ Power Handling: 0L=0.5W; 01=1W; 02=2W
⑥ Package Dimensions: S2=3.0x54mm; S3=3.0x60mm; S=Specify
⑦ Pigtail Type: 00=bare fiber; 09=900um loose tube
⑧ Fiber Length: 08=0.8m; 10=1m; S=Specify
⑨ Connector Type: FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify
Tags: 

Polarization Maintaining Components

polarization maintaining isolator

polarization maintaining optical circulator

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1310-2050nm Polarization Maintaining In-Line Isolator with High Isolation and Low Insertion Loss for Fiber Sensors

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High Precision 532-2050nm Polarization Maintaining Variable Optical Attenuator for Optics Laboratory

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