1064/1080/1550/2000nm Polarization Maintaining Cladding Power Stripper & Mode Field Adapter
In high-power fiber lasers and fiber amplifiers, pump light and signal light undergo energy exchange in the doped fiber. The pump is weakened and the signal is enhanced. The pump energy cannot be fully absorbed, and there will always be some residue, and will be in the double package. The energy is transmitted through the outer cladding of the optical fiber (such as 793nm, 808nm, 915nm, 940nm, 976nm, etc.). This part of the energy is often unnecessary and may cause damage to subsequent devices. The use of a cladding power stripper (CPS) can be effective.” The residual pump in the cladding and even the reflected signal light returned by the inner cladding are stripped away, and the signal light transmitted in the core can be well maintained, including the signal light power and beam quality factor (M2).
When a mode field adapter (MFA) connects two optical fibers with different mode field diameters (MFD) and numerical apertures (NA), it can maximize the pass rate of the fundamental mode signal at the splice point; we can combine the two CPS&MFA Functional devices are integrated together to reduce welding loss and product size space.
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.
Specifications
Parameter | Unit | Value |
Signal wavelength | nm |
1064/1080/1550/2000
|
Pump wavelength range | nm | 780-1000nm |
Cladding optical stripping capability (Min) | dB | 18-20 |
Input/output fiber type | / |
See the table below for details
|
Min insertion loss | dB | 0.2 |
Max insertion loss | dB | 0.7 |
Min extinction ratio | dB | 18 (for PM fiber) |
Stripping power | W | 10,20,50 |
Fiber length | m | 1 or other |
Package size | mm |
80X12X8 100X15X10
|
Operating temperature | ℃ | 0~+50 |
Storage temperature | ℃ | -20~+75 |
*The temperature measurement environment is 25℃;
*Fiber polarization-maintaining and non-polarization-maintaining optional.
1.0um performance parameter index@forward transmission
Working wavelength | Input fiber | Output fiber | Signal optical loss(dB) | Min. Stripping efficiency |
Max. Stripping power
|
1020-1080 |
SM980-PS-U250(PM980)
or Nufern PM980-XP |
10/125 PM DC | ≤0.5 | 20dB | 30W |
1020-1080 | 15/130 PM DC | ≤0.5 | 20dB | 30W | |
1020-1080 | 20/125 PM DC | ≤0.5 | 20dB | 30W | |
1020-1080 | 25/250 PM DC | ≤0.5 | 20dB | 30W | |
1020-1080 | 20/400 PM DC | ≤0.5 | 20dB | 30W | |
1020-1080 |
10/125 PM DC or
Nufern PM1060L |
15/130 PM DC | ≤0.5 | 20dB | 30W |
1020-1080 | 20/125 PM DC | ≤0.5 | 20dB | 30W | |
1020-1080 | 25/250 PM DC | ≤0.5 | 20dB | 50W | |
1020-1080 | 30/250 PM DC | ≤0.5 | 20dB | 100W | |
1020-1080 | 20/400 PM DC | ≤0.5 | 18dB | 100W |
1.5um performance parameter index@forward transmission
Working wavelength | Input fiber | Output fiber | Signal optical loss(dB) | Min. Stripping efficiency |
Max. Stripping power
|
1530-1570 | PM1550 | PM-GDF-1550 | ≤0.5 | 20dB | 30W |
1530-1570 | PM-GDF-1550 | PM12/130um,NA0.20/0.46 | ≤0.5 | 20dB | 30W |
1530-1570 | PM12/130um,NA0.20/0.46 | PM25/300um,NA0.09/0.46 | ≤0.5 | 20dB | 30W |
2.0um performance parameter index@forward transmission
Working wavelength | Input fiber | Output fiber | Signal optical loss(dB) | Min. Stripping efficiency | Max. Stripping power |
1950-2050
|
PM1950
|
PM10/130um,NA0.15/0.46
|
≤0.5
|
20dB
|
30W
|
1950-2050
|
PM10/130um,NA0.15/0.46
|
PM25/250um,NA0.09/0.46
|
≤0.5
|
20dB
|
30W
|
1.0um performance parameter index@backward transmission
Working wavelength | Input fiber | Output fiber | Signal optical loss(dB) | Min. Stripping efficiency |
Max. Stripping power
|
1020-1080 | 10/125 PM DC |
SM980-PS-U250(PM980)
or Nufern PM980-XP |
≤0.5 | 20dB | 30W |
1020-1080 | 15/130 PM DC | ≤0.5 | 20dB | 30W | |
1020-1080 | 20/125 PM DC | ≤0.5 | 20dB | 30W | |
1020-1080 | 25/250 PM DC | ≤0.5 | 20dB | 30W | |
1020-1080 | 20/400 PM DC | ≤0.5 | 18dB | 50W | |
1020-1080 | 15/130 PM DC |
10/125 PM DC or
Nufern PM1060L |
≤0.5 | 20dB | 30W |
1020-1080 | 20/125 PM DC | ≤0.5 | 20dB | 30W | |
1020-1080 | 25/250 PM DC | ≤0.5 | 20dB | 50W | |
1020-1080 | 30/250 PM DC | ≤0.5 | 20dB | 50W | |
1020-1080 | 20/400 PM DC | ≤0.5 | 18dB | 50W |
1.5um performance parameter index@backward transmission
Working wavelength | Input fiber | Output fiber | Signal optical loss(dB) | Min. Stripping efficiency |
Max. Stripping power
|
1530-1570 | PM-GDF-1550 | PM1550 | ≤0.5 | 20dB | 10W |
1530-1570 | PM 12/130um,NA0.20/0.46 | PM-GDF-1550 | ≤0.5 | 20dB | 10W |
1530-1570 | PM 25/300um,NA0.09/0.46 | PM 12/130um,NA0.20/0.46 | ≤0.5 | 20dB | 10W |
2um performance parameter index@backward transmission
Working wavelength | Input fiber | Output fiber | Signal optical loss(dB) | Min. Stripping efficiency |
Max. Stripping power
|
1950-2050 | PM10/130um,NA0.15/0.46 | PM1950 | ≤0.5 | 20dB | 20W |
1950-2050 | PM25/250um,NA0.09/0.46 | PM10/130um,NA0.15/0.46 | ≤0.5 | 20dB | 50W |
1950-2050 | PM25/250um,NA0.09/0.46 | PM1950 | ≤0.5 | 18dB | 20W |
Package Dimensions
Package type | P1 | P2 | P3 | P4 |
Size (mm) | Ф4.0×60 | 65x12x7 | 80x12x8 | 100x15x10 |
Model Information
TLPMCPS &MFA |
① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ |
Pump wavelength | Signal wavelength | Signal direction | Stripping power | Input fiber | Output fiber | Package type | Fiber length | |
793=793nm 915=915nm 976=976nm S=other |
1064=1064nm 1550=1550nm 2000=2000nm S=other |
F= forward B= backwards |
020=20W 030=30W 050=50W 100=100W S=other |
P9=PM980 P15=PM1550 P19=PM1950 10/125PMDC=PM10/125DC 10/130PMDC=PM10/130DC 1550PMDC=PM-GDF-1550 S=other |
P9=PM980 P15=PM1550 P1=PM1950 10/125PMDC= PM10/125DC 10/130PMDC= PM10/130DC 1550PMDC= PM-GDF-1550 S=other |
1=P1 2=P2 3=P3 |
08=0.8m 10=1.0m 20=2.0m S=other |
*Model Reference: TLPMCPS&MFA-976-1064-F-030-P9-10/125PMDC-3-10
Polarization-maintaining cladding power stripper & mode field adapter, pump wavelength 976nm, signal wavelength 1064nm, signal light forward transmission, stripping power 30W, input fiber PM980, output fiber PLMA-GDF-10/125-M, using 80x12x8mm housing Package, fiber length 1 meter, bare fiber.