1um (6+1)x1 Pump & Polarization-Maintaining Signal Combiner PM Fiber Combiner

Product ID: 7151

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$100

1um (6+1)x1 Pump & Polarization-Maintaining Signal Combiner PM Fiber Combiner

The (6+1)×1 multi-mode pump & polarization-maintaining signal beam combiner is specially designed to be used in the field of polarization-maintaining high-power fiber lasers and fiber amplifiers. It combines 6 multi-mode pump lights and 1 polarization-maintaining signal light. Entering a single double-clad optical fiber, the signal light travels through the core and the pump light travels through the cladding, achieving transmission of pump light and signal light in the same optical fiber. It has high pump efficiency and extinction ratio, 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 / （6+1）x1
Signal wavelength range nm 1020-1080
Pump wavelength range nm 780-1000
Pump fiber type /
105/125um NA0.22
Signal input fiber type /
PM10/125um NA0.08/0.46
Output fiber type /
PM25/250um NA0.06/0.46
Signal Insertion Loss (Max) dB 0.7
Pump efficiency (Min) % 93
Extinction Ratio dB 18
Single arm input power W 100
M2 / ＜1.3
Isolation dB 20
Fiber length m 0.8 or others
Package size mm
P2:65x12x7，P3:80x12x8，P4:100x15x10
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

Type Pump fiber Signal input fiber Output fiber Signal insertion loss (max) Extinction Ratio(min) Pump efficiency (min)
Single arm power (max)
(6+1)x1 105/125 0.22 PM980 PM10/125DC 0.7dB 18dB 90% 25W
(6+1)x1 105/125 0.22 PM980 PM20/125DC 0.7dB 18dB 90% 50W
(6+1)x1 105/125 0.22 PM5/130DC PM 10/125DC 0.7dB 18dB 90% 25W
(6+1)x1 105/125 0.22 PM6/125DC PM 20/125DC 0.7dB 18dB 90% 50W
(6+1)x1 105/125 0.22 PM10/125DC PM 10/125DC 0.7dB 18dB 90% 25W
(6+1)x1 105/125 0.22 PM10/125DC PM 25/250DC 0.7dB 17dB 95% 100W
(6+1)x1 105/125 0.22 PM10/125DC PM 30/250DC 0.7dB 17dB 95% 200W
(6+1)x1 105/125 0.22 PM20/125DC PM 25/250DC 0.7dB 17dB 95% 200W
(6+1)x1 105/125 0.22 PM20/400DC PM 20/400DC 0.7dB 16dB 97% 300W
(6+1)x1 200/220 0.22 PM20/400DC PM 20/400DC 0.7dB 16dB 97% 300W

*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


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Model Information

TLPMPC
 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
61=(6+1)x1		 F=Forward
B=Reverse
915/25=915nm 25W
980/50=980nm 50W
S=Others
105/125/0.22/P9=
105/125um NA0.22/PM980

S=Others
1064/10=1064nm 10W
S=Others
PM10/125DC=
PLMA-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: TLPMPC-61-F-915/25-105/125/0.22/PM10/125DC-1064/10-PM20/400DC-08-3
(6+1)x1 polarization-maintaining pump combiner, forward pump, pump wavelength 915nm, single-arm pump power 25W, pump fiber 105/125um NA0.22, signal input fiber PLMA-GDF-10/ 125-M, signal wavelength 1064nm, signal optical power 10W, output fiber PLMA-GDF-20/400-M, fiber length 0.8 meters, package size 80x12x8mm.

 

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