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Low Insertion Loss 1x2 / 2x2 Polarization Maintaining Filter Coupler PM Coupler

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Low Insertion Loss 1x2 / 2x2 Polarization Maintaining Filter Coupler PM Coupler

Low Insertion Loss 1x2 / 2x2 Polarization Maintaining Filter Coupler PM Coupler
Low Insertion Loss 1x2 / 2x2 Polarization Maintaining Filter Coupler PM Coupler Low Insertion Loss 1x2 / 2x2 Polarization Maintaining Filter Coupler PM Coupler Low Insertion Loss 1x2 / 2x2 Polarization Maintaining Filter Coupler PM Coupler

Large Image :  Low Insertion Loss 1x2 / 2x2 Polarization Maintaining Filter Coupler PM Coupler

Product Details:
Place of Origin: China
Brand Name: GEZHI or OEM
Certification: CE RoHS,ISO9001
Model Number: PM Coupler
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: Paper box
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Supply Ability: 100000Channel per month
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Detailed Product Description
Product Name: PM Coupler Port: 1x2 Or 2x2
Operating Temperature: -5~+75(℃) Storage Temperature: -40~+85（℃）
Fiber: PM Fiber Application: Fiber Sensor
Highlight:

Polarization Maintaining Filter Coupler

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2x2 PM Coupler

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1x2 PM Coupler

 

 Product Overview of PM Filter Coupler 

Low Insertion Loss 1x2 or 2x2 Polarization Maintaining Filter Coupler

 

1x2 or 2x2 Polarization Maintaining Filter Coupler

 

GEZHI Photonics uses unique fusing technique and polarization maintaining fiber to build the polarization maintaining filter coupler (PMC).The 1310,1480,1550,1940,2000nm Polarization Maintaining (PM) filter coupler / splitter is a compact low loss micro-optic filter type inline coupler (1x2 or 2x2) which provides PM optical signal splitting (various splitting ratios available) over a wide bandwidth.

 

 

 

 

 

Features & Applications of  PM Filter Coupler

Features:

High Channel Isolation

Low Insertion Loss

High Stability and Reliability

High Extinction Ratio

 

 

Applications:

Power Monitoring
Fiber Sensor
Fiber Optical Instrument

EDFA & Raman Amplifier

 

 

 Specifications of PM Filter Coupler

Parameters Unit Values
Type / 1x2 or 2x2
Center Wavelength nm 1310 1480 1550 1940 2000
Operating Wavelength Range nm ±40 ±40 ±40 ±40 ±40
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:≤0.7 ; 2x2:≤1.0 1x2:≤1.2 ; 2x2:≤1.5
Uniformity(Only for 50/50) dB 1x2:≤0.4 ; 2x2:≤0.6 1x2:≤0.6 ; 2x2:≤0.8
Extinction Ratio dB 1x2:≥20 ; 2x2:≥18 1x2:≥18 ; 2x2:≥17
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

2. 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.

3. For >10W high power applications, we will use heat sink package

4. If there is pulse application, please be sure to inform us of pulse energy and peak power.

 

 

Odering Information of PM Filter Coupler 

①Wavelength: 1310=1310nm; 1480=1480nm; 1550=1550nm; 1940=1940nm; 2000=2000nm; 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: PM1300; PM1550; PM1950; 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
 

 

 

 

Package

Low Insertion Loss 1x2 / 2x2 Polarization Maintaining Filter Coupler PM Coupler 0

FAQ 

Q1:Can I have a sample order? What is your MOQ of PM Filter Coupler?

A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with our sales representative. But we keep stock for some products, could ship 1-3 days after receiving payment.
Q3: What are the payment terms?
A3: Payment term: T/T, Paypal, Western union,cash payment, Alibaba etc.
Q4: What is your warranty time of PM Filter Coupler?
A4: 3 years' warranty.
Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.

Tag:

Polarization Maintaining Components,

polarization maintaining isolator,

polarization maintaining optical circulator

Contact Details
Gezhi Photonics (Shenzhen) Technology Co., Ltd.

Contact Person: Ena Lin

Tel: +86-13544277727

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Factory Address:504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
Sales office:504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
+86-755-2377-1707
sales@gezhi.net
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