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Features |
 Specially designed electrode and packaging process |
| High efficient water-cool channel system |
| Low excursion of wavelength and output power |
| Applications |
| Laser marking, laser cutting and other industry applications |
| Laser system for medical |
| Defense |
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| Package Dimensions (Unit: mm) |
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| Specifications |
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| Type |
NRS-C820L3 |
NRS-C820L4 |
Units |
| Optical (Tc=25¡æ) |
| CW Output Power Po |
60 |
80 |
W |
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| Bar Array Length L |
31.5 |
42 |
mm |
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| Center Wavelength ¦Ëc |
808 |
808 |
nm |
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| Center Wavelength Tolerance |
¡À5 |
¡À5 |
nm |
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| Spectral Width(FWHM) ¦¤¦Ë |
<4 |
<4 |
nm |
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| Number of Bar |
3 |
4 |
- |
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| Wavelength Temp. Coefficient |
0.3 |
0.3 |
nm/¡æ |
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| Beam Divergence(FWHM) ¦È¡Î¡Á¦È¡Í |
8¡Á40 |
8¡Á40 |
degrees |
| Electrical (Tc=25¡æ) |
| Slope Efficiency Es |
¡Ý 1 |
¡Ý 1 |
W/A |
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| Threshold Current Ith |
6 |
6 |
A |
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| Operation Current Io |
25 |
25 |
A |
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| Operation Voltage Vf |
6 |
8 |
V |
| Absolute Maximum Ratings |
| Reverse Voltage Vf |
2.5 |
2.5 |
V |
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| Operation Temp. To |
10¡«40 |
10¡«40 |
¡æ |
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| Storage Temp. Tstg |
-20¡«60 |
-20¡«60 |
¡æ |
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| Notes: Newraysing may make changes to specifications and product descriptions at any time without notice. |
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| Ordering Information |
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CopyRight: Beijing Newraysing Laser Technology Co., Ltd. |
Telephone: +86(10) 010-81780640/1 Fax: +86(10) 010-81780642 |
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