



D-Light-795-HP200 High Power Fiber-Coupled Diode Laser (200W)
【产品概述】
D-Light-795-HP200 采用 Raytum Photonics 专有技术,提供交钥匙式(turn-key)光纤耦合高功率二极管激光器,在 795nm 波段同时实现超窄线宽与宽调谐范围。200W CW 激光经 1200μm 光纤输出,FWHM 线宽 <0.2nm,波长调谐 ±0.2nm。
【核心特性】
(1)200W CW 高功率输出,1200μm 光纤耦合;
(2)FWHM 光谱线宽 <0.2nm,超窄线宽;
(3)波长调谐范围 ±0.2nm,可精确调至目标峰值波长;
(4)长期功率稳定性 rms<0.5%(24h)、短期 rms<0.1%(1h);
(5)模块寿命 >10,000 小时;
(6)水冷散热,交钥匙系统,即插即用。
【典型应用】
碱金属蒸气光泵浦(铷原子 795nm 共振线)、激光极化惰性气体、DPSS 激光泵浦、材料加工、医疗、国防等。
| Output power | 200W (CW, 1200μm fiber-coupled) |
| Center wavelength | 794.7nm (at 200W; ±0.2nm tuning to target peak) |
| Linewidth (FWHM) | <0.2nm |
| Wavelength tuning range | ±0.2nm |
| Fiber diameter | 1.2mm (1200μm) |
| Fiber NA | 0.22 |
| Threshold current | 12-13A |
| Operating current | 64-69A (typical) |
| Operating voltage | <10V |
| Power stability (long-term, 24h) | rms<0.5% |
| Power stability (short-term, 1h) | rms<0.1% |
| Lifetime | >10,000 hours |
| Cooling | Water-cooled |
| Operating temperature | 15-35°C |
| Ambient temperature | 0-40°C (non-condensing) |
| Dimensions | 20"×15"×8" (L×W×H) |
控制面板界面(双模块运行实况)

D-Light-795-HP200 控制面板:双激光模块各 40A 驱动、目标波长 794.70nm、实测峰值波长 794.20nm、线宽 0.120nm(运行时长 07:48:27)