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Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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1x2 2x2 Polarization Maintaining Filter Coupler 780nm/850nm/980nm/1030nm/1064nm

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1x2 2x2 Polarization Maintaining Filter Coupler 780nm/850nm/980nm/1030nm/1064nm

Brand Name : GEZHI or OEM

Model Number : 1X2(2X2) PM Filter Coupler

Certification : CE RoHS,ISO9001

Place of Origin : China

MOQ : 1pc

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 5000pcs per month

Packaging Details : Paper box

Type : FTTx Solutions

Warranty Time : 3 years

Grade : P Grade Or A Grade

Wavelength : 780nm/850nm/980nm/1030nm/1064nm

Application : CATV/FTTH

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Top-Ranking Suppliers 1x2,2x2 Polarization Maintaining Filter Coupler 780nm/850nm/980nm/1030nm/1064nm
Product Overview
Gezhi Photonics has the capability to connectorize the fibers of filter splitters with all standard connectors such as FC, SC, ST, LC etc. and finishes (Super PC, Ultra PC, Angled PC [APC] etc.). As a component integrator, We can construct additional components directly onto the coupler fibers. Examples include tunable filters, variable attenuators, or collimators. By building these devices directly onto the coupler fibers, Gezhi Photonics saves 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 packaging

1x2 2x2 Polarization Maintaining Filter Coupler 780nm/850nm/980nm/1030nm/1064nm 1x2 2x2 Polarization Maintaining Filter Coupler 780nm/850nm/980nm/1030nm/1064nm 1x2 2x2 Polarization Maintaining Filter Coupler 780nm/850nm/980nm/1030nm/1064nm

finish product inner box carton

Application

*EDFA & Roman Amplifier
*Fiber Optical Instrument
*Fiber Sensor
FEATURES
*High Return Loss
*High Extinction Ratio
*Low Insertion Loss

PRODUCT SPECIFICATIONS
Parameters Unit Values
Type / 1x2 or 2x2
Center Wavelength nm 780 850 980 1030 1064
Operating Wavelength Range nm ±10 ±20 ±20 ±20 ±20
Tap Coupling Ratio % 1±0.5%, 5±1.0%, 10±2.0%, and 50%
Insertion Loss dB IL related to Coupling Ratio
Excess Loss dB 1x2:≤0.8 ; 2x2:≤1.2
Uniformity(Only for 50/50) dB 1x2:≤0.5 ; 2x2:≤0.8
Extinction Ratio dB 1x2:≥20 ; 2x2:≥18
Return Loss dB ≥50
Max Power Handling (CW) W 0.5, 1, 2 or 5
Tensile Load N ≤5
Operating Temperature ℃ -5~+75
Storage Temperature ℃ -40~+85

Note:1. Customization is available. The connector default slow axis alignment key
Above specifications are for device without connector, If with connector, IL will be 0.3dB higher, return loss with be reduce 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 Polarization Maintaining Filter Coupler 780nm/850nm/980nm/1030nm/1064nm
Ordering Information

PMFC-XXXX-XX-XX-X-XX-XX-XX-XX-XX-XX

①Wavelength: 780=780nm; 850=850nm; 980=980nm; 1030=1030nm; 1064=1064nm; S=Specify
②Configuration Type: 12=1x2, 22=2x2
③Coupling Ratio: 50=50/50; 40=40/60; 30=30/70; 20=:20/80; 10=10/90; 01=1/99; S=Specify
④Working Axis: B=Both axis workiing, F=Slow Axis Working,Fast axis blocked
⑤Fiber Type: PM780; PM980; S=Specify
⑥Power Handling: 0L=0.5W; 01=1W; 02=2W
⑦Package Dimensions: S1=5.5x35mm; S=Specify
⑧Pigtail Type: 00=bare fiber; 09=900um loose tube
⑨Fiber Length: 08=0.8m; 10=1m; S=Specify
⑩Connector Type: FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify

Product Tags:

2x2 Polarization Maintaining Filter Coupler

      

1x2 Polarization Maintaining Filter Coupler

      

FTTH PM Filter Coupler

      
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