976nm 180W Wavelength Stabilized Laser Diode High Brightness Fiber Coulping
Introduction:
Besides the conventional diode laser, BWT has narrow linewidth series at 976nm, the output power 9W, 25W,50W, 60W, 85Wand 180W. The laser power from fiber-coupled modules is delivered via a non-detachable fiber core which is terminated with a standard SMA-905 fiber connector. With VBG frequency-selecting and excellent heat removal, this industrial package is ideal diode laser for laser pumping.
Features:
180W output power
976nm wavelength
105µm fiber core diameter
Narrow Bandwidth λ<1nm
0.22N.A.
1030nm-1200nm feedback protection
Application:
Laser Pumping
Specification:
| Specifications | Symbol | Unit |
K976AA9RN-180.0W |
||
| Optical Data | CW-Output Power | Po | W | 180 | |
| Center Wavelength | lc | nm | 976 | ||
| Tolerance of l | - | nm | ±0.5 | ||
| Spectral Width (FWHM) | l | nm | <1 | ||
| Spectral Shift over Temperature (1) | l/T | nm/ | ~0.02 | ||
| Spectral Shift over Power | l/Iop | nm/A | ~0.05 | ||
| Fiber Data (2) | Fiber Core Diameter | Wc | µm | 200 | |
| Numerical Aperture | N.A. | - | 0.22 | ||
| Fiber Connector | - | - | - | ||
| Electrical Data | Operating Current | Iop | A | 5-13 | <13 |
| Threshold Current | Ith | A | 0.8 | ||
| Slope Efficiency | ηD | W/A | 14.7 | ||
| Operating Voltage | Vop | V | 34 | ||
|
Feedback Isolation |
Wavelength Range | l | nm | 1030-1200 | |
| Isolation | - | dB | 30 | ||
| Others | Operating Temperature (base of laser housing) | Top | 18-25 | ||
| Storage Temperature | Tst | -20~+70 | |||
| Dimensions (fiber and connector not included) | - | mm | 130 x76 x22.5 | ||
| Lead Soldering Temperature | Tis | 260(10 sec.) | |||
- Data measured under operation output at 50W.
- Other fibers available upon request.
