The 974/976nm single-wavelength laser adopts a butterfly-shaped semiconductor laser chip with fiber FBG frequency locking. The professionally designed drive circuit and TEC control ensure the safe operation of the laser, and the output power and spectrum are stable. It is suitable as a pump laser source for fiber lasers or fiber amplifiers, and can be provided in a desktop or modular package.
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Features |
Applications |
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· High Output Power · Power and Spectrum Stability · Desktop and Modular are available |
· Fiber Laser Pump · Fiber Amplifier · Nonlinear Optics Research · Fiber optic device testing |
| Optical Parameter | Unit | Typical Values | Remark |
| Center wavelength | mm | 974±1/976±1 | |
| Output Power | mW | 200/400/600/1000 | Customizable |
| Short-term Stability (15 Minutes) | dB | ≤ ±0.02 | |
| Long-term Stability (8 Hours) | dB | ≤ ±0.05 | |
| Fiber Type | – | HI1060/PM980 | |
| Optical Connector | – | FC/APC |
| Electrical and environmental parameters | Desktop | Module |
| Control Mode | Button | RS232 |
| Communication Interface | * Optional | DB9 Female |
| Power Supply | 100~240V AC, <30W | 5V DC, <15W |
| Dimensions | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
| Operation Temperature Range | -5~+55°C | |
| Operation Humidity Range | 0~70% | |
Ordering Information P/N: ①-②-③-④-⑤
When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better.
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① |
② |
③ |
④ |
⑤ |
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FL |
Operation Wavelength |
Output power (mW) |
Fiber Type |
Package Type |
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974/976 |
200/400/600/1000 |
SM: HI1060 PM: PM980 |
M: Module B: Desktop |
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