Pump Combiners (n+1)x1
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Pump Combiners (n+1)x1

그림3-1
LSTECH’s  (n+1)x1 pump and signal combiners can be used to combine the power from several multimode laser diodes and signal channel into one output fiber, delivering the combined power with pump signal for applications in industrial, military, medical and telecommunication markets. The configurations can be fully customized based upon request.

 

Features:

High pump efficiency
Preservation of modal content
Low signal insertion loss
High power handling over 400W/port
Stable environmental performance
Metal packaging to maximize heat dissipation

Applications:

Fiber lasers
Fiber amplifiers

 

High Power Pump and Signal Combiners (n+1)x1

Parameter Specification
Operating Wavelength (nm) 700 ~ 2,200
Pump Efficiency (%) See Configuration Table
Operating Temperature (℃) -20 ~ +70
Storage Temperature (℃) -40 ~ +85
Package Dimension (mm) 50×5×5 / 70x12x6
Fiber Length (mm) 1,000

 

Configuration Signal
Input
Fiber		 Pump
Input
Fiber		 Output
Fiber		 Signal
Wavelength
(nm)		 Signal
Insertion Loss(dB)		 Pump
Efficiency
(%)
(2+1)×1 HI1060 or DC 6/125
DC x/125 (x=10, 15, 20)		 MM 105/125 NA0.22 DC x/125 (x=6, 10, 15, 20) 1,000~1,100 < 0.5 > 90
DC x/250 (x=25, 30) MM 200/220 NA0.22 DC x/250 (x=25, 30) 1,000~1,100 < 0.5 > 90
SMF28
DC 7/125		 MM 105/125 NA0.22 DC 7/125 1,500~1,600 < 0.5 > 90
(6+1)×1 HI1060 or DC 6/125 MM 105/125 NA0.15
MM 105/125 NA0.22		 DC x/125 (x=6, 10, 15, 20) 1,000~1,100 < 0.7 > 90
> 85
HI1060
DC 20/125		 MM 105/125 NA0.15
MM 105/125 NA0.22		 DC 20/200 1,000~1,100 < 0.7 > 90
HI1060 MM 105/125 NA0.22 DC 25/250
DC 20/400		 1,000~1,100 < 0.7 > 93
SMF28
DC 8/125		 MM 105/125 NA0.15 DC 8/125 1,500~1,600 < 0.7 > 90
SMF28 MM 105/125 NA0.22 DC 20/200 1,500~1,600 < 0.7 > 90
(18+1)×1 HI1060
DC 10/125
DC 15/130		 MM 105/125 NA0.15 DC x/250 DC (x=25, 30) 1,000~1,100 < 1.0 > 93
HI1060
DC X/125 (x=10, 20)
DC X/130 (x=15, 20)		 MM 105/125 NA0.22
MM 106.5/125 NA0.22		 DC x/400 DC (x=20, 25, 30) 1,000~1,100 < 1.0
< 0.8
< 0.8		 > 93

* Custom Configurations Available