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| 1030-1080nm PM , Fiber In , Free Space Out |
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| Features |
Benefits |
| • EOT’s patented high power fiber collimator technology (Patent U.S. 7,306,376 B2) |
• Enables high power performance from PM fiber lasers |
| • Short optical pathlength and reduced power density |
• Minimizes thermal lensing at power levels up to 200W |
| • Availability of quarter-wave plate option |
• Circular polarization enhances hole drilling applications |
| Description |
PMOI-50-Yb |
PMOI-200-Yb |
| Operating Center Wavelength |
1065nm nominal, 1030-1090nm available on request |
1065nm nominal, 1030-1090nm available on request |
| Operating Wavelength Range |
±10nm about center wavelength |
±10nm about center wavelength |
| Clear Aperture |
4mm |
12mm |
| Isolation @23°C |
>25dB in operating λ range |
>25dB in operating λ range |
| Insertion Loss |
<0.5dB |
<0.5dB |
| Pulse Damage Threshold @10ns |
Fiber limited or 1mJ/pulse |
Fiber limited or 5mJ/pulse |
| Beam Diameter |
0.35-1.0mm |
6±0.3mm |
| Return Loss |
≤-50dB |
≤-55dB |
| Operating Temp for >20dB isolation @ ctr λ |
10 to 50°C |
10 to 50°C |
| Storage Temperature |
-10 to 70°C |
-10 to 60°C |
| Humidity |
0 to 90% non-condensing |
0 to 90% non-condensing |
| Wavefront Distortion |
≤λ/4 @ 1064nm |
≤λ/4 @ 1064nm |
| Optical Fiber |
Fujikura SM.98-P-6/125-U (or customer supplied, call EOT) |
Fujikura SM.98-P-6/125-U (or customer supplied, call EOT) |
| Power Handling Forward |
≤50W |
≤200W |
| Combined Forward and Reverse total Pavg |
≤50W |
≤225W |
| Focal Shift Due to Thermal Lensing |
to be measured |
≤2 Rayleigh ranges of focused beam |
| Fiber Protection |
Stainless steel armor cable |
Stainless steel armor cable |
| Price (North America Only) |
$3995.00
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$6995.00
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| Qty. |
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