(2+1)x1 Pump & Signal Combiner Low Insertion Loss Fiber Combiner

Product ID: 7133

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$100

(2+1)x1 Pump & Signal Combiner Low Insertion Loss Fiber Combiner

(2+1) x1 multi-mode pump & signal combiner is specially designed to be used in the field of high-power fiber lasers and fiber amplifiers. It combines 2 multi-mode pump lights and 1 signal light into a single double-clad fiber. , the signal light travels through the core of the fiber, and the pump light travels through the cladding, realizing the transmission of pump light and signal light in the same optical fiber. It has high pumping efficiency, low insertion loss, can withstand power up to 300W per arm, and has stable and reliable performance.

Note:
$100 is a deposit, not the final price of the product. If you are interested in the product, please contact us for the price.

Product Specifications

Parameter Unit Value
Structural type /  (2+1)x1
Signal wavelength range nm 1020-1080 1530-1570 1950-2050
Pump wavelength range nm 780-1000 780-1000 780-1000
Pump fiber type / 105/125um NA0.22 105/125um NA0.22
105/125um NA0.22
Signal input fiber type / 10/125um NA0.08/0.46 9/125um,NA0.12/0.46
10/130um,NA0.15/0.46
Output fiber type / 10/125um NA0.08/0.46 9/125um,NA0.12/0.46
10/130um,NA0.15/0.46
Signal Insertion Loss (Max) dB 0.5 0.5 0.5
Pump efficiency (min) % 90 90 90
Single arm input power W 50 50 50
M2 / ＜1.3
Isolation dB 20
Fiber length m 0.8 or others
Package size mm P1:50x5x5，P2:65x12x7，P3:80x12x8
Operating temperature ℃ 0~+65
Storage temperature ℃ -40~+85

*The temperature measurement environment is 25℃;
*The package sizes selected for different powers are different. Please contact us to confirm the specific specifications.

Conventional indicators

1.0um fiber laser:

Type Signal wavelength Pump fiber Signal input fiber Output fiber Signal insertion loss (max) Pump efficiency (min)
Single arm power (max)
(2+1)x1 1020-1080 105/125 0.22 Hi1060(1060-XP) 5/130DC 0.5dB 90% 50W
(2+1)x1 1020-1080 105/125 0.22 Hi1060(1060-XP) 10/125DC 0.5dB 90% 50W
(2+1)x1 1020-1080 105/125 0.22 Hi1060(1060-XP) 20/125DC 0.5dB 90% 50W
(2+1)x1 1020-1080 105/125 0.22 5/130DC 6/125DC 0.5dB 90% 50W
(2+1)x1 1020-1080 105/125 0.22 5/130DC 10/125DC 0.5dB 90% 50W
(2+1)x1 1020-1080 105/125 0.22 5/130DC 20/125DC 0.5dB 90% 50W
(2+1)x1 1020-1080 105/125 0.22 6/125DC 6/125DC 0.5dB 90% 50W
(2+1)x1 1020-1080 105/125 0.22 10/125DC 10/125DC 0.5dB 90% 50W
(2+1)x1 1020-1080 105/125 0.22 10/125DC 20/125DC 0.5dB 90% 50W
(2+1)x1 1020-1080 105/125 0.22 20/125DC 20/125DC 0.5dB 90% 100W
(2+1)x1 1020-1080 105/125 0.22 10/125DC 25/250DC 0.5dB 95% 200W
(2+1)x1 1020-1080 200/220 0.22 25/250DC 25/250DC 0.5dB 95% 200W
(2+1)x1 1020-1080 200/220 0.22 30/250DC 30/250DC 0.5dB 95% 200W
(2+1)x1 1020-1080 200/220 0.22 20/400DC 20/400DC 0.5dB 95% 300W

1.5um fiber laser:

Type Signal wavelength Pump fiber Signal input fiber Output fiber Signal insertion loss (max) Pump efficiency (min)
Single arm power (max)
(2+1)x1 1530-1570 105/125 0.22 SMF-28e SM-GDF-1550 0.5dB 90% 50W
(2+1)x1 1530-1570 105/125 0.22 SM-GDF-1550 SM-GDF-1550 0.5dB 90% 50W
(2+1)x1 1530-1570 105/125 0.22 12/130DC 12/130DC 0.5dB 90% 50W
(2+1)x1 1530-1570 105/125 0.22 12/130DC 25/300DC 0.5dB 95% 100W

 

2.0um fiber laser:

Type Signal wavelength Pump fiber Signal input fiber Output fiber Signal insertion loss (max) Pump efficiency (min)
Single arm power (max)
(2+1)x1 1950-2050 105/125 0.22 SM1950 10/130,NA0.15/0.46 0.5dB 90% 50W
(2+1)x1 1950-2050 105/125 0.22 10/130,NA0.15/0.46 10/130,NA0.15/0.46 0.5dB 90% 50W
(2+1)x1 1950-2050 105/125 0.22 10/130,NA0.15/0.46 25/250,NA0.09/0.46 0.7dB 95% 100W
(2+1)x1 1950-2050 105/125 0.22 10/130,NA0.15/0.46 25/400,NA0.09/0.46 0.7dB 95% 100W

*Other index requirements and high power conditions can be negotiated; if there are special requirements, they can be specially put forward.

Package Dimensions

Package size P1 P2 P3 P4
mm 50x5x5 65x12x7 80x12x8 100x15x10

 


TaorLab fiber combiner


TaorLab fiber combiner


TaorLab fiber combiner

Model Information

TLMPC ① ② ③ ④ ⑤ ⑥
(N+1)x1 Orientation Pump wavelength/pump power Pump fiber/signal input fiber Signal wavelength/signal power Output fiber
21=(2+1)x1 F=Forward
B=Reverse		 915/25=915nm 25W
980/50=980nm 50W
S=Others		 105/125/0.22/H1=105/125 NA0.22/Hi1060
S=Others		 1064/10=1064nm 10W
S=Others		 10/125DC= LMA-GDF-10/125-M
S=Others
⑦ ⑧
Fiber length Package type
08=0.8m
10=10m
S=Others		 1=P1
2=P2
3=P3

*Model Reference: TLMPC-21-F-915/25-105/125/0.22/H1-1064/10-10/125DC-08-2
(2+1)x1 pump & signal combiner, forward pump, pump wavelength 915nm, single-arm pump power 25W, pump fiber 105/125um NA0.22, signal input fiber Hi1060, signal wavelength 1064nm, The signal optical power is 10W, the output fiber is LMA-GDF-10/125-M, the fiber length is 0.8 meters, and the package size is 65x12x7mm.

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