- 針對全息應用進行優化的激光束特性：光束平坦，相干長度超過2m;
- 純固態激光設計;
- 主動腔穩定系統;
- 維護成本低;
- 無水冷;
- 低電耗;
- 通過RS232連接PC, 使用*的Geola軟件或LabView;
- 激光器根據IEC 60825-1：2001 / EN 60825-1：2001進行CE標記。
RGB 激光器 Geola RGB-ALPHA 系列 描述 --> RGB-ALPHA系列是閃光燈或二極管泵浦Nd：YAG，YAP或YLF激光器，產生納秒級的光脈沖。 內置高度穩定的被動或EO Q開關振蕩器，并通過各種NLO晶體對第二和三次諧波進行頻率轉換。 激光器有多種能量，波長和重復率，產生單縱模和TEM00模的激光。
| Technical specifications | |||
| Base model | Parameter | ||
| Output Wavelength: | 660nm | 532nm | 440nm |
| Output energy(1) | |||
| RGB-ALPHA: | 4mJ | 6mJ | 2.5mJ |
| RGB-ALPH-A1 | 6mJ | 6mJ | 4mJ |
| Pulse duration: | 50ns | 35ns | 50ns |
| Energy Stability (Std.Dev.)(2): | < 2 / 2 / 3 % | ||
| Beam Divergence: | Near Diffraction Limit for beam size | ||
| Line width: | < 0.003 cm-1 | ||
| Beam Diameter (1/e2): | ~ 5 … 9 mm | ||
| Beam Profile(3): | Near Gaussian in near field and Gaussian in far field | ||
| Pulse Repetition Rate(4): | 30 / 60 Hz | ||
| Beam Pointing: | < 150 urad | ||
| Polarization: | Horizontal or Vertical, > 98% | ||
| Q-Switching Type: | Passive | ||
| Optical Pulse Jitter(5): | < 10 us | ||
| Triggering: | External/Internal | ||
| Dimensions | |||
| RGB-ALPHA | |||
| Laser Head: (L x W x H) | 1080 x 455 x 180 mm | ||
| Power supply rack: (L x W x H) | 600 x 550 x 550 mm | ||
| RGB-ALPHA-A1 | |||
| Laser Head: (L x W x H) | 1052 x 405 x 174 mm | ||
| Power supply rack: (L x W x H) | 600 x 550 x 550 mm | ||
| Umbilical Length: | 2.5 m | ||
| Environmental Requirements | |||
| Room temperature: | 22-23oC | ||
| Relative Humidity: (non-condensing) | < 75 % | ||
| Mains Voltage(6): | 210…240 VAC, 50/60 Hz | ||
| Power Consumption: | ~ 2.5… 4 kW | ||
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