Polarization Maintaining Coupler

Name: Polarization Maintaining Coupler
Brand: Shenzhen Puhuixin Tecnhnology Co., Ltd.

Wideband directional coupler is also know as pm fiber coupler, which is built to split the optical power or wavelength through Fused Biconic Taper (FBT) technique. Polarization Maintaining Fiber Coupler is made Panda PM fiber.

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Applications of Polarization Maintaining PM Fiber Coupler

1. Optical communication systems

2. Fiber sensors

3. Laboratory R&D

4. Testing instruments

Specifications of Polarization Maintaining PM Fiber Coupler

Item		Unit	Parameter
Center Wavelength		nm	780, 840		980, 1064		1310, 1480, 1550
Bandwidth		nm	±15, ±40
Max. Insertion Loss @ Central wavelength	CR	dB	P	A	P	A	P	A
	50/50		≤3.8	≤4.0	≤3.6	≤3.8	≤3.4	≤3.6
	30/70		≤6.3/2.2	≤6.5/2.4	≤5.75/2.0	≤6.1/2.1	≤5.6/1.95	≤5.75/2.1
	20/80		≤8.2/1.7	≤8.5/1.9	≤8.0/1.5	≤8.2/1.7	≤7.6/1.4	≤8.0/1.5
	10/90		≤11.8/1.4	≤12.0/1.6	≤11.6/1.2	≤11.8/1.4	≤11/0.85	≤11.6/1.0
	5/95		≤15/1.0	≤15.2/1.2	≤14.8/0.8	≤15/1.0	≤14.2/0.6	≤14.8/0.8
	3/97		≤17.5/0.9	≤17.7/1.0	≤16.6/0.4	≤17.2/0.6	≤16.2/0.4	≤16.7/0.5
	2/98		≤19.0/0.8	≤19.2/1.0	≤18.4/0.4	≤18.9/0.5	≤18.0/0.4	≤18.5/0.5
	1/99		≤22.5/0.7	≤22.8/0.9	≤22/0.4	≤22.5/0.6	≤21.5/0.3	≤22/0.4
ER	CR＞5%	dB	20	18	20	18	20	18
	5%≥CR＞1%		18	16	18	16	18	16
	CR≤1%		Out of concern
Package 1 (Ф×L)		mm	3*54
Return Loss		dB	≥50
Directivity		dB	≥50
Fiber Type			Panda PM fiber
Power Handling		mW	≤500
Operating Environment Temperature		℃	-5-+70
Storage Temperature		℃	-40-+85

Ordering Information of Polarization Maintaining Coupler

PMC	X	XXX	XXXX	XX/XX	X	X	XXX	XX/XX
	Grade	Port Number	Operating Wavelength	Coupling Ratio	Pigtail Type	Encapsulation Steel Tube	Fiber Length	Connector
	P=Perfect	1×2	780	01/99	0=250um	3.0×45	1m	FC/UPC
	A=Grade A	2×2	980	02/98	1=900um	3.0×54	1.5m	FC/APC
	X=Customized		1064	03/97	4=others		2m	SC/UPC

Fiber Optic Solutions We Serve

Autonomous Vehicles

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Optical Communication Systems

Local Area Networks

CATV Systems

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Tel: +86-760-88589319

E-mail: sales@phxfiber.com

Address: Address1: 4th floor, No.43 Keji West Road, Torch Development Zone, Zhongshan, Guangdong

Address2: 2nd floor, Smart City West, 1288# Honghe Rd, Jinghe District, Zaozhuang, Shandong

Address3: 62/23 Village No. 3, Khlong Nueng Subdistrict, Khlong Luang District Pathum Thani, Thailand

Polarization Maintaining Coupler

Applications of Polarization Maintaining PM Fiber Coupler

Specifications of Polarization Maintaining PM Fiber Coupler

Ordering Information of Polarization Maintaining Coupler

Fiber Optic Solutions We Serve

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