PM Pump & Signal Combiners
LSTECH > Products > Laser Components & Modules > PM Pump & Signal Combiners

PM Pump & Signal Combiners

그림3-1-1

LSTECH’s  PM (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 PER
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
PER (dB) ≥ 18
Operating Temperature (℃) -20 ~ +70
Storage Temperature (℃) -40 ~ +85
Package Dimension (mm) 50×5×5 / 70x12x6
Fiber Length (mm) 1,000

* Custom Configurations Available

Configuration Signal Input Fiber Pump Input Fiber Output Fiber Signal Wavelength
(nm)		 Signal
Insertion Loss
(dB)		 Pump Efficiency
(%)		 PER (dB)
(2+1)×1 PM 98 MM 105/125 NA0.15 PM x/125 DC 1,000~1,100 < 0.7 > 90 ≥ 18
MM 105/125 NA0.22 (x=6, 10, 12, 15, 20)
PM 98 MM 105/125 NA0.15 PM x/250 DC 1,000~1,100 < 0.7 > 90 ≥ 18
PM 6/125 DC MM 105/125 NA0.22 (x=25, 30)
PM 6/125 DC MM 105/125 NA0.15 PM 6/125 DC 1,000~1,100 < 0.5 > 90 ≥ 18
MM 105/125 NA0.22 PM x/125 DC (x=10, 12, 15, 20) < 0.7
PM x/250 DC (x=25, 30) < 0.7
PM 10/125 DC MM 105/125 NA0.15 PM 10/125 DC 1,000~1,100 < 0.5 > 90 ≥ 18
MM 105/125 NA0.22 PM x/125 DC (x=12, 15, 20) < 0.7
PM x/250 DC (x=25, 30) < 0.7
PM 12/125 DC MM 105/125 NA0.15 PM x/125 DC (x=12, 15, 20) 1,000~1,100 < 0.7 > 90 ≥ 18
MM 105/125 NA0.22 PM x/250 DC (x=25, 30)
PM 15/125 DC MM 105/125 NA0.15 PM x/125 DC (x=15, 20) 1,000~1,100 < 0.7 > 90 ≥ 18
MM 105/125 NA0.22 PM x/250 DC (x=25, 30)
PM 20/125 DC MM 105/125 NA0.15 PM 20/125 DC 1,000~1,100 < 0.5 > 90 ≥ 18
MM 105/125 NA0.22 PM x/250 DC (x=25, 30) < 0.7
PM 25/250 SC or DC MM 105/125 NA0.15 PM x/250 DC (x=25, 30) 1,000~1,100 < 0.7 > 90 ≥ 18
MM 105/125 NA0.22
PM 25/250 SC or DC MM 200/220 NA0.22 PM x/250 DC (x=25, 30) 1,000~1,100 < 0.7 > 85 ≥ 18
PM 1550 DC MM 105/125 NA0.15 PM 1550 DC 1,500~1,600 < 0.5 > 90 ≥ 18
PM 1550 MM 105/125 NA0.22
PM 25/300 DC MM 105/125 NA0.15 PM 25/300 DC 1,500~1,600 < 0.5 > 90 ≥ 18
MM 105/125 NA0.22
(6+1)×1 PM 98 MM 105/125 NA0.15 PM x/125 DC 1,000~1,100 < 0.7 > 88 ≥ 18
PM 6/125 DC MM 105/125 NA0.22 (x=6, 10, 12, 15, 20)
PM 98 MM 105/125 NA0.15 PM x/250 DC 1,000~1,100 < 0.7 > 93 ≥ 18
PM 6/125 DC MM 105/125 NA0.22 (x=25, 30)
PM 10/125 DC MM 105/125 NA0.15 PM x/125 DC (x=10, 12, 15, 20) 1,000~1,100 < 0.7 > 88 ≥ 18
MM 105/125 NA0.22 PM x/250 DC (x=25, 30) > 93
PM 12/125 DC MM 105/125 NA0.15 PM x/125 DC (x=12, 15, 20) 1,000~1,100 < 0.7 > 88 ≥ 18
MM 105/125 NA0.22 PM x/250 DC (x=25, 30) > 93
PM 15/125 DC MM 105/125 NA0.15 PM x/125 DC (x=15, 20) 1,000~1,100 < 0.7 > 88 ≥ 18
MM 105/125 NA0.22 PM x/250 DC (x=25, 30) > 93
PM 20/125 DC MM 105/125 NA0.15 PM 20/125 DC 1,000~1,100 < 0.7 > 88 ≥ 18
MM 105/125 NA0.22 PM x/250 DC (x=25, 30) > 93
PM 1550 DC MM 105/125 NA0.15 PM 1550 DC 1,500~1,600 < 0.5 > 90 ≥ 18
PM 1550 MM 105/125 NA0.22 > 88
(18+1)×1 PM 98 MM 105/125 NA0.15 PM x/200 (x=10, 20) 1,000~1,100 < 0.7 > 90 ≥ 18
PM 6/125 DC PM x/250 DC (x=25, 30) > 93
PM x/400 DC (x=20, 25, 30) > 95
PM x/125 DC MM 105/125 NA0.22 PM x/400 DC (x=20, 25, 30) 1,000~1,100 < 0.7 > 93 ≥ 18
PM x/130 DC MM 106.5/125 NA0.22

* Custom Configurations Available