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High power isolator (5W/20W 1064 nm High Power Isolator)
High-power isolators are high-power passive devices designed for high-power fiber lasers and high-power fiber amplifiers. They ensure that lasers in the fiber core pass through with very low insertion loss and effectively isolate the transmission of the back-to-laser. The product's core components, Faraday rotators and high-power fiber collimators, are capable of withstanding high power and stable performance, as well as high isolation, high return loss and low insertion loss. The company can provide a large number of high-power fiber optic isolators that can withstand different power requirements in the 1060nm and 1550nm bands.
characteristic:
●Low insertion loss
●High return loss
●High isolation
●High stability and reliability
application:
Polarization maintaining fiber amplifier
2. Test equipment
3. Fiber optic sensor
4. Fiber laser
5. Laboratory research
specification:
| Parameters | Unit | Value | ||
| Type | - | HPIIS | HPMIS | |
| Center Wavelength | nm | 1064 | ||
| Operating Wavelength Range | nm | ±20 | ||
| Typ. Peak Isolation at 23℃ | dB | 32~40 | ||
| Isolation at 23℃ | dB | 25 | ||
| Typ. Insertion Loss at 23℃ | dB | 0.6 | ||
| Max. Insertion Loss at 23℃ | dB | 1 | ||
| Max. Polarization Dependent Loss at 23℃ | dB | 0.15 | / | |
| Extinction Ratio at 23℃ | Fast axis blocked | dB | / | twenty three |
| Both of axis working | dB | / | 20 | |
| Min. Return Loss(Input /Output) | dB | 50 | ||
| Max. Optical Power | CW | IN | 1,2, 3, 5,10,20 or specify | |
| Pulse Peak | kW | 10 | ||
| Max. Tensile Load | N | 5 | ||
| Fiber Type | - | HI 1060 fiber or specify | PM980 fiber or specify | |
| Package Dimension | mm | |||
Package size:
Ordering Information:
HPIIS / HPMIS-1064-_ _ _ _ _ _
|
Center Wavelength |
1064=1064nm |
|
Fiber type |
0=PM Panda fiber, 1=SMF-28E, 2=Hi1060 |
|
Axis alignment |
F=Slow axis working Fast axis blocked, B=Both of axis working, N=No axis |
|
Pigtail type |
0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube |
|
Fiber length |
0 = 0.8m, 1 = 1m |
|
Package Dimension |
0=81*34*33mm, S=specified |
|
Handling Power |
01 = 1W, 02 = 2W, ......, 05 = 5W, ......, 20 = 20W |
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