850nm Polarization Maintaining Filter Coupler

Model:	PMFC-850-301B-0
Brand:	RUIK
Origin:	Made In China
Category:	Electronics & Electricity / Optical Fiber, Cable & Wire / Optical Fiber
Label:	filter coupler , PM Filter coupler , PM fiber coupler
Price:	US $1 / pc
Min. Order:	1 pc

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Product Description

Ruik's Polarization Maintaining Filter Coupler is one type of passive components, which divides the light into any proportions.

PM Filter Coupler

Features

Applications

Low Insertion Loss

EDFA & Raman Amplifier

High Return Loss

Fiber Sensor

High Extinction Ratio

Fiber Optical Instrument

Specifications

Parameter

Unit

Value

Type

1x2

2x2

Center Wavelength

1310,1550

1064

1310,1550

1064

Operating Wavelength Range

±40

±20

±40

±20

Max. Excess Loss

0.7

0.8

1.0

1.2

Uniformity (only for 50/50)

0.4

0.5

0.6

0.8

Coupling Ratio

01/99~50/50

Min. Extinction Ratio at 23℃

Both axis working

Fast axis blocked

Min. Return Loss

Max. Optical Power(CW)

300

Max.Tensile Load

Fiber Type

Tap Port

SMF-28E, Hi1060 or PM Panda fiber

Port 1 & 3

PM Panda fiber

Operating Temperature

Operating Temperature -5~+70℃

Storage Temperature

Storage Temperature -40~+85 ℃

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.

The default connector key is aligned to slow axis.

Ordering Information
PMFC-1111-2334-555-666-789-AAAA
1111	-Center Wavelength:	1550=1550nm,1310=1310nm,......,0850=850nm
2	-Port number:	3=1x2, 4=2x2
33	-Tap ratio:	01=1%,02=2%,......,05=5%,......, 50=50%
4	-Axis Alignment:	B=Both of axis working, F=Slow axis working, Fast axis blocked
555	-Fiber type for Port 1, 3:	001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
666	-Fiber type for Tap:	001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
7	-Package Dimension：	0=φ5.5x35mm, S=Specified
8	-Pigtail Type:	0=250μm bare fiber, 1=900μm loose tube
9	-Fiber Length:	0=0.8m,1=1m
AAAA	-Connector for Port 1,2,3,4:	0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None

RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc.

Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components to our customers.

High power Optical Fiber Components:
-Optical Fiber Isolator, up to 100W;
-Free Space Isolator, up to 100W;
-Optical Circulator, up to 30W;
-Pump Laser Protector;
-Band Pass Filter;
-Nx1 Pump Combiner;
-Cladding Power Stripper;
-Mode Field Adapter;
-(N+1)x1 Pump & Signal Combiner, 200W/port;

Polarization Maintaining Fiber Components:
-In Line Polarizer/Depolarizer;
-In Line Faraday Isolator;
-Optical Circulator;
-Fused WDM / Coupler;
-Filter WDM / Coupler;
-Fiber DWDM
-Fiber Mirror;
-Faraday Rotator;
-Fiber Patch cord / Jumper;
-PLC Splitter Module;
-Tap / WDM / Isolator Hybrid;
Manual Variable Optical Attenuator;
-1x2 Polarization Beam Splitter / Combiner (PBS/C)
-1x2 Isolator & Polarization Beam Splitter / Combiner (IPBS/C)