作者:admin 时间:2024-7-15 14:38:39
Optogama激光功率衰减器总共有5个系列,即手动激光功率衰减器LPA-M、电动激光功率衰减器LPA、先进的激光功率衰减器LPA-A、LPA-OEM电动激光功率衰减器和非偏振光束电动激光功率衰减器LPA-U。
LPA-OEM电动激光功率衰减器
设计波长nm |
衰减范围 |
输入孔径 |
控制器 |
尺寸(HxWxL) |
LIDT,J/cm2 |
型号SKU |
257 |
0.5-95% |
ø8mm |
Integrated |
58x50x67mm |
2 |
20051 |
266 |
0.5-95% |
ø8mm |
Integrated |
58x50x67mm |
2 |
20052 |
343 |
0.2-96% |
ø8mm |
Integrated |
58x50x67mm |
3 |
20053 |
355 |
0.2-98% |
ø8mm |
Integrated |
58x50x67mm |
3 |
20054 |
515 |
0.1-98% |
ø8mm |
Integrated |
58x50x67mm |
5 |
20055 |
532 |
0.1-98% |
ø8mm |
Integrated |
58x50x67mm |
5 |
20056 |
1030 |
0.1-98% |
ø8mm |
Integrated |
58x50x67mm |
10 |
20057 |
1064 |
0.1-98% |
ø8mm |
Integrated |
58x50x67mm |
10 |
20058 |
515+1030 |
0.5-95% |
ø8mm |
Integrated |
58x50x67mm |
5 |
20059 |
Optogama LPA-OEM电动激光功率衰减器的所有光学元件均为高LIDT而制造,即使在工业应用中与大功率激光器一起使用,也能提供稳定可靠的性能。
手动激光功率衰减器LPA-M
编号 |
设计波长 |
衰减范围 |
LIDT 损伤阈值 |
冷却 |
SKU |
LPA-M |
1064nm |
0.1-98 % |
10 J/cm2 (10 ns @ 1064nm) |
Passive, conductive |
7670 |
LPA-M |
1030nm |
0.1-98 % |
10 J/cm2 (10 ns @ 1064nm) |
Passive, conductive |
7671 |
LPA-M |
532nm |
0.1-98 % |
5 J/cm2 (10 ns @ 532nm) |
Passive, conductive |
7672 |
LPA-M |
515nm |
0.1-98 % |
5 J/cm2 (10 ns @ 532nm) |
Passive, conductive |
7673 |
LPA-M |
343nm |
0.2-96 % |
3 J/cm2 (10 ns @ 343nm) |
Passive, conductive |
7885 |
LPA-M |
355nm |
0.2-96 % |
3 J/cm2 (10 ns @ 343nm) |
Passive, conductive |
7886 |
LPA-M |
266nm |
0.5-95% |
2 J/cm2 (10 ns @ 257nm) |
Passive, conductive |
7887 |
LPA-M |
257nm |
0.5-95% |
2 J/cm2 (10 ns @ 257nm) |
Passive, conductive |
7896 |
LPA-M |
200-300nm |
0.01 - 70% |
>500MW/cm210 ns @ 1064 nm |
Passive, conductive |
18751 |
LPA-M |
350-2300nm |
0.01 - 70% |
>500MW/cm2 10 ns @ 1064 nm |
Passive, conductive |
18783 |
LPA-M-W |
200-300nm |
0.01 - 70% |
>500MW/cm2 10 ns @ 1064 nm |
Water |
30683 |
LPA-M-W |
350-2300nm |
0.01 - 70% |
>500MW/cm2 10 ns @ 1064 nm |
Water |
300684 |
LPA-M-W |
1064 nm |
0.1-98% |
10 J/cm2 (10 ns @ 1064 nm) |
Water |
30685 |
LPA-M-W |
1030nm |
0.1-98% |
10 J/cm2 (10 ns @ 1064 nm) |
Water |
30686 |
LPA-M-W |
532nm |
0.1-98% |
5 J/cm2 (10 ns @ 532 nm) |
Water |
30687 |
LPA-M-W |
515nm |
0.1-98% |
5 J/cm2 (10 ns @ 532 nm) |
Water |
30688 |
LPA-M-W |
343nm |
0.2-96% |
3 J/cm2 (10 ns @ 355 nm) |
Water |
31411 |
LPA-M-W |
355nm |
0.2-96% |
3 J/cm2 (10 ns @ 355 nm) |
Water |
31413 |
LPA-M-W |
266nm |
0.5-95% |
2 J/cm2 (10 ns @ 266 nm) |
Water |
31414 |
LPA-M-W |
257nm |
0.5-95% |
2 J/cm2 (10 ns @ 266 nm) |
Water |
31416 |
手动激光功率衰减器LPA-M适用于240nm至2000nm的紫外光、可见光和近红外光谱范围。手动激光功率衰减器LPA-M可以提供水冷型号,输入和输出的有效孔径都是8mm。
电动激光功率衰减器LPA
LPA |
设计波长 |
衰减范围 |
LIDT 损伤阈值 |
SKU |
LPA |
1064nm |
0.1-98 % |
10 J/cm2 (10 ns @ 1064nm) |
9258 |
LPA |
1030nm |
0.1-98 % |
10 J/cm2 (10 ns @ 1064nm) |
9259 |
LPA |
532nm |
0.1-98 % |
5 J/cm2 (10 ns @ 532nm) |
9260 |
LPA |
515nm |
0.1-98 % |
5 J/cm2 (10 ns @ 532nm) |
9262 |
LPA |
355nm |
0.2-96 % |
3 J/cm2 (10 ns @ 343nm) |
9263 |
LPA |
343nm |
0.2-96 % |
3 J/cm2 (10 ns @ 343nm) |
9264 |
LPA |
257nm |
0.5-95% |
2 J/cm2 (10 ns @ 257nm) |
9326 |
LPA |
266nm |
0.5-95% |
2 J/cm2 (10 ns @ 257nm) |
9327 |
电动激光功率衰减器LPA偏振角度在正负2度是可调的,激光功率精度是±0.005。功率衰减范围有0.1-98%、0.2-96%和0.2-95%三种。
先进的激光功率衰减器LPA-A
型号 |
设计波长 |
衰减范围 |
输入孔径 |
输出孔径 |
LIDT 损伤阈值 |
接口 |
SKU |
LPA-Av2 |
1064 nm |
0,1 - 98 % |
15 mm |
15 mm |
10 J/cm2 (10 ns @ 1064 nm) |
USB or RS232 |
11708 |
LPA-Av2 |
1030 nm |
0,1 - 98 % |
15 mm |
15 mm |
10 J/cm2 (10 ns @ 1064 nm) |
USB or RS232 |
11804 |
LPA-Av2 |
355 nm |
0,2 - 96 % |
15 mm |
15 mm |
3 J/cm2 (10 ns @ 343nm) |
USB or RS232 |
11805 |
LPA-Av2 |
532 nm |
0,1 - 98 % |
15 mm |
15 mm |
5 J/cm2 (10 ns @ 532 nm) |
USB or RS232 |
11806 |
LPA-Av2 |
515 nm |
0,1 - 98 % |
15 mm |
15 mm |
5 J/cm2 (10 ns @ 532 nm) |
USB or RS232 |
11807 |
LPA-Av2 |
343 nm |
0,2 - 96 % |
15 mm |
15 mm |
3 J/cm2 (10 ns @ 343nm) |
USB or RS232 |
11808 |
LPA-Av2 |
257 nm |
0,5 - 95% |
15 mm |
15 mm |
2 J/cm2 (10 ns @ 266 nm) |
USB or RS232 |
11809 |
LPA-Av2 |
266 nm |
0,5 - 95% |
15 mm |
15 mm |
2 J/cm2 (10 ns @ 266 nm) |
USB or RS232 |
11810 |
激光功率衰减器LPA-A高分辨率小于0.1%,适用于精确的功率调整,可以和MEX扩束器产品系列集成。激光功率衰减器LPA-A可以调节偏振片角度。
非偏振光束电动激光功率衰减器LPA-U
型号 |
衰减范围 |
输入孔径 |
输出孔径 |
尺寸(HxWxL) |
设计波长 |
型号SKU |
LPA-U |
2-95% |
12mm |
12mm |
85x93.5 |
1070 |
21710 |
LPA-U |
2.5-93% |
12mm |
12mm |
85x93.5 |
1064 |
28839 |
原先的电动衰减器只能用于偏振光,而非偏振光束电动激光功率衰减器LPA-U设计用于非偏振激光功率控制,具有集成控制器和绝对位置编码器。
总结:手动激光功率衰减器LPA-M总共有20个型号,不同于电动衰减器的5-10nm的带宽,手动激光功率衰减器波长范围有宽波段的即350-2300nm。电动激光功率衰减器LPA和先进的激光功率衰减器LPA-A区别是后者高分辨率<0.1%。Optogama电动激光功率衰减器都是适用于高LIDT,可以在工业应用中与高功率激光器一起使用。选择型号时可以根据使用激光器的波长和对应功率衰减范围来挑选型号。如果是偏振光除了不能选择LPA-U,其他的系列都可以选择。