The R-32734 Frequency/Intensity Stabilized red Helium-Neon (HeNe) Laser uses a highly refined thermal compensation technique to provide an excellent balance of high output power and stability, low temperature sensitivity, and reliability. It can toggle instantly via front panel control between intensity and frequency stable modes. In intensity stabilized mode, the HeNe laser will operate as an output power reference, with the stability of < ±0.2% (1 hour), while in the frequency stabilized mode, frequency stability as low as < ±3 MHz can be obtained over an 8 hour period. The mirror quality and performances are optimized to result in the highest quality HeNe lasers available in the market. This high-performance laser is supported by a one-year warranty. A Proprietary design and manufacturing technology deliver a highly stabilized and quiet signal, immunity to ambient temperature drift and 1.5 mW (minimum) of clean, stable and reliable output power. The R-32734 frequency stability specifications include both a specified frequency range per time interval and per temperature interval. The short-term frequency stability of the Model R-32734 makes it an excellent choice for interferometers with unequal arms. Intensity stability for surface texture characterization, velocimetry, scattering and polarization. The simple, one-button intensity lock ensures highly stable (less than 0.1% over short intervals) output power, ideal for applications where optical signal strength varies with changes in the test subject. Examples include surface scattering, profilometry, and single axis velocimetry. CE Compliant, Class 3R.


R-32734频率/强度稳定的红氦氖(HeNe)激光器采用了高度精密的热补偿技术，提供了高输出功率和稳定性、低温灵敏度和可靠性的极佳平衡。它可以通过前面板控制在强度和频率稳定模式之间切换。在强度稳定模式下,HeNe激光将作为一个参考输出功率,稳定的<±0.2%(1小时),而在频率稳定模式下,频率稳定度低至<±3兆赫在8小时内可以获得。镜子的质量和性能得到优化，从而得到市场上最高质量的HeNe激光器。这种高性能激光器有一年的保修。独有的设计和制造技术提供了高度稳定和安静的信号，对环境温度漂移具有免疫力，1.5 mW(最小)清洁、稳定和可靠的输出功率。R-32734频率稳定规范包括每个时间间隔和每个温度间隔指定的频率范围。R-32734型干涉仪的短期频率稳定性使其成为非等臂干涉仪的理想选择。强度稳定性的表面纹理特征，测速，散射和极化。简单的一键强度锁定确保了高稳定的输出功率(在短时间间隔内小于0.1%)，适用于光信号强度随测试对象变化而变化的应用。例子包括表面散射、轮廓测量和单轴测速。符合CE标准，3R级。