稳频氦氖激光器
新势力光电供应稳频氦氖激光器，具有频率稳定、功率稳定、带宽窄、单纵模、偏振输出、使用寿命长的特点。该系列稳频激光器应用广泛，包括：科学研究、激光干涉、全息、光学测量、仪器集成。
Specifications | Model 39727 | Model 32734 |
Optical |
Wavelength | 633nm | 633nm |
Output power | >1.0mW | >1.5mW |
Linear polarization | >800:1 | >800:1 |
Spatial mode | TEM00 | TEM00 |
Beam diameter | 0.7mm | 0.7mm |
Beam pergence | 1.2mrad | 1.2mrad |
Time to lock | <30mins | <30mins |
Frequency Stabilized Mode |
Frequency stability over 1 minute | ±1MHz | ±1MHz |
Frequency stability over 1 hour | ±1MHz | ±1MHz |
Frequency stability over 8 hour | ±2MHz | ±2MHz |
Intensity stability | ±1% | ±1% |
Frequency shift with Temp | <2MHz/°C | <2MHz/°C |
Intensity Stabilized Mode |
Intensity stability over 1 minute | ±0.1% | ±0.1% |
Intensity stability over 1 hour | ±0.2% | ±0.2% |
Frequency stability over 1 minute | ±3MHz | ±3MHz |
Frequency stability over 1 hour | ±5MHz | ±5MHz |
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