Product Details:
Payment & Shipping Terms:
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Features:
915nm/940nm/965nm/976nm wavelength
70W output power
105µm fiber core diameter
0.22N.A.
1030nm-1200nm feedback protection
Applications:
Laser pumping
Medical Use
Material Processing
Specifications(25℃) | Symbol | Unit | K9XXFA5RN-70.00W | |
Optical Data(1) | CW-Output Power | Po | W | 70 |
Center Wavelength | lc | nm | 915/940/965/976 | |
Tolerance of l | - | nm | ±3/ ±10 | |
Spectral Width (FWHM) | △l | nm | <5 | |
Temperature Drift of l | - | nm/℃ | ~0.3 | |
Light within 0.17NA | - | % | 90 | |
Fiber Data(2) | Fiber Core/ Clad Diameter | - | µm | 105/ 125 |
Numerical Aperture | N.A. | - | 0.22 | |
Total Fiber Length | - | m | 1.0±0.1 | |
Fiber Loose Tubing Diameter | - | µm | 900 | |
Fiber Loose Tubing Length | - | m | 0.8±0.1 | |
Minimum Static Bending Radius | - | mm | 40.0 | |
Minimum Dynamic Bending Radius | - | mm | 50.0 | |
Connector | - | - | None | |
Electrical Data | Operating Current | Iop | A | 12 |
Threshold Current | Ith | A | 0.8 | |
Conversion Efficiency | η | % | 45 | |
Slope Efficiency | ηD | W/A | 6.3 | |
Operating Voltage | Vop | V | 12.6 | |
Reverse Voltage | Vre | V | 17.5 | |
Feedback Isolation | WavelengthRange | l | nm | 1030-1200 |
Isolation | - | dB | >30 | |
Others | Operating Temperature (Case Temperature) | Top | ℃ | 10-40 |
Storage Temperature(Non-operating) | Tst | ℃ | -20~+70 | |
Dimensions (fiber and connector not included) | - | mm | 80.0×48.0×15.0 | |
Lead Soldering Temperature | Tis | ℃ | 260(10 sec.) | |
