(2+1) x1 Pump Optical Fiber Buncher

Name: (2+1) x1 Pump Optical Fiber Buncher
Brand: Shenzhen Puhuixin Tecnhnology Co., Ltd.

PHX produced (2+1) × 1 polarization maintaining pump combiner is specially designed to be used in the field of high-power polarization maintaining fiber lasers and polarization maintaining fiber amplifiers. It combines 2-channel pump energy and 1-channel signal energy into a single double-clad fiber to realize the transmission of pump energy and signal energy in the same fiber. High pump absorption efficiency, low insertion loss, single arm bearing power up to 100W, stable and reliable performance.

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Characteristics of （2+1）x1 Pump Optical Fiber Buncher:

• high pump coupling efficiency

• High signal transmission efficiency

• Wavelength insensitive

• high extinction ratio

• high power operation

Performance Specification：

Specification	Signal Operating	Pump Fiber	Input Signal Fiber	Output Fiber	Signal	Pump	Power
（2+1）X1	1000~1100	105/125 0.15or0.22	X/125 GSF or GDF	X/125GDF	0.5	93	Per Port 50W
	1000~1100	105/125 0.15or0.22	X/125 GSF or GDF	X/130GDF	0.5	93	50W
	1000~1100	105/125 0.15or0.22	X/250 GSF or GDF	X/250GDF	0.5	93	50W
	1000~1100	200/220 0.22	X/250 GSF or GDF	X/250GDF	0.5	93	50W
	1000~1100	200/220 0.22	X/400 GSF or GDF	X/250GDF	0.7	93	50W
	1550	105/125 0.15or0.22	PM1550.PM1550 GDF or PM8/125 DCF 0.14/0.46	X/400GDF	0.5	93	50W
	1550	105/125 0.15or0.22	X/125 GSF or GDF	1550GDF or 8/125 0.14/0.46 DCF	0.5	93	50W
Package Dimension	4.0X60mm，50x5x5mm，70x13x8mm X:Fiber Core Diamatar