產(chǎn)品特點(diǎn)：
l 功率穩(wěn)定、可調(diào)節(jié)
l 電源自帶過熱、限流保護(hù)電路
l 高穩(wěn)定性光束，振幅穩(wěn)定性高
l 適用于科研、激光精確測量、舞臺激光表演等
性能參數(shù)：
| 波長Wavelength (nm) | 650±5 | |
| 輸出功率 Output Power (mW) | 1~2000 | |
| 工作方式 Working Mode | CW | |
| 光斑模式Beam Mode | Near TE00 | |
| 線寬Spectral Linewidth (nm) | <3 | |
| 偏振方式 Polarization | Line polarization | |
| 偏振比Polarization Ratio | >50:1 | |
| 光束質(zhì)量Beam Quality (M2 factor) | <20 | |
| 光束發(fā)散角Beam Divergence (full angle, mrad) | ~5.0 | |
| 光束直徑Beam Diameter at Aperture (mm) | ~5.0 x6.0 | |
| 功率穩(wěn)定性Power Stability (RMS, over 8 hours) | <1%,<3%,<5% | |
| 振幅穩(wěn)定性Noise of Amplitude (RMS) | <5% | |
| 出光孔高度 Aperture Position (mm) | 45 | |
| 激光頭 Laser Head | 尺寸 Dimensions (L×W×H, mm) | 211x 88 x 74 |
| 重量 Net Weight (kg) | 1.6 | |
| 電源型號 Integrated Driver Model | VD-IIIA | |
| 電源調(diào)制External Modulation | 5V TTL / 5V Analogue | |
| 調(diào)制速率Modulating Repetition | 30KHz TTL / 10KHz Analogue | |
| 制冷方式Cooling System | TEC | |
| 預(yù)熱時間Warm-up Time (minutes) | <15 | |
| 工作溫度Operation Temperature (℃) | 10~35 | |
| 使用壽命Expected Lifetime (hours) | >10000 | |
| 保修期Warranty Time | 1年 | |
