材料加工/li>

从切割钢材到硅孔钻孔，以及塑料打标，如今各种材料工艺都可以利用激光器，从而得到以前无法实现的结果。

然而，对高效生产率不断增长的需求要求激光工艺稳定且可预测。就像精密制造中使用的任何工具一样，需要对工业激光器进行监控，以便保持最佳性能。例如，可利用在某些预定义激光器参数中检测到的下降来触发预防性维护呼叫，这样可以节省大量金钱 - 尤其是与停机和报废部件的成本相比。对正确定义的激光参数进行适当监控，还可以启用过程控制，从而自动校正漂移参数，并将过程保持在指定包络线内 - 在理想情况下，不会出现中断。

为了确保整个过程随时间保持稳定，必须根据时间来测量相关参数，从而控制性能。需要监视的参数取决于应用情况，观察参数所需的采样频率也取决于应用情况。

无论是哪种光束，我们都可提供各种光束轮廓分析解决方案和配件，分别基于相机和狭缝扫描。Ophir还提供了一种独特的仪器，无需与光束进行任何物理接触便可分析焦点和束腰，能够对光束进行分析，且无功率上限。

全套独立仪器，如实验室光学平台上的功率计和探头
带原始模拟输出的简单探头元件
带内置通信接口的定制探头，适用于需要在主机系统内集成测量解决方案的情况
根据您的具体需求量身定制的全套定制解决方案

Ophir 40多年的经验能够让您信心满满地专注于工艺，确信所依赖的工具可实现预期目标。

文章

Laser Measurements in Materials Processing: How and When They Absolutely, Positively Must Be Made
The Challenge of Focus Shift in High Power Laser Material Processing
How to easily align optical elements for assembling a complex laser system?
Material Processing: When to Measure Your Laser
Industrial Lasers – What You Should Measure
Must You Measure Industrial Laser Performance?
How to align an invisible laser beam
5 Situations Where Laser Performance Measurement is Necessary
How to Make Laser Welding and Cutting Affordable and Sustainable
Lasers and Solar Cell Manufacturing, Scribing of Photovoltaic Materials

Laser Micromachining Resources

Laser Measurements in Materials Processing

The Challenge of Focus Shift in High Power Laser Material Processing

How to easily align optical elements for assembling a complex laser system?

Material Processing: When to Measure Your Laser

Industrial Lasers – What You Should Measure

Must You Measure Industrial Laser Performance?

Tech-Tip-How-to-align-an-invisible-laser-beam.pdf (634.1 kB, PDF)

5 Situations Where Laser Performance Measurement is Necessary

How to Make Laser Welding and Cutting Affordable and Sustainable

Lasers and Solar Cell Manufacturing, Scribing of Photovoltaic Materials

Laser Measurement Products

描述	特征
BeamWatch 针对千瓦级980-1080nm波段长激光的非接触式激光光束轮廓分析仪	光束腰尺寸最小55um 功率级范围为1kW至100kW以上千兆以太网接口包含BeamWatch终端用户或技术员分析软件	BeamWatch 针对千瓦级980-1080nm波段长激光的非接触式激光光束轮廓分析仪
BeamWatch® AM	光束腰（焦点）的宽度和位置焦点漂移质心 M2 或 K值	BeamWatch® AM
BeamWatch Integrated 500	Automatically measure laser power, caustic and focus shift in real time Support single-mode lasers Fully automated operation Trend analysis with good/bad signal	BeamWatch Integrated 500
BeamCheck™	Focal spot size at the build plane Laser power at the build plane Changes in spot size & power density over time	BeamCheck™
Helios Pro Industrial Laser Power Sensors	No water cooling, up to 12000W Profinet / EtherNet/IP / EtherCAT and RS232 interface Remote actuated protective cover Dual wavelength range NIR & visible spectrom	Helios Pro Industrial Laser Power Sensors
Ariel	测量值可达 8.000W 小巧独立，内置显示屏、电池和蓝牙通信不采用水冷防尘、防溅	Ariel
L1500W-LP2-50	Long pulse 350-2200 nm absorber Water-cooled for 15 to 1500 W average power measurement 500 mJ to 200 J energy measurement	L1500W-LP2-50
5000W-LP2-50	Long pulse 350-2200 nm absorber Water-cooled for 20 to 5000 W average power measurement 50 mm diameter aperture	5000W-LP2-50
10K-W-BB-45	Broadband 800-2000 nm absorber with beam deflector Water-cooled for 0.1 to 11 kW average power measurement 45 mm diameter aperture	10K-W-BB-45
15K-W-BB-45	Broadband 800-2000 nm and 10.6 µm absorber with beam deflector Water-cooled for 0.1 to 15 kW average power measurement Deflecting cone and annular absorber for power densities to 10 kW/cm² 45 mm diameter aperture	15K-W-BB-45

Laser Optics Products

描述	特征
Collimating Doublet Lenses for High Power Fiber Lasers	Reduced spheric aberration Smaller spot size Uniform spot shape Greater depth of focus	Collimating Doublet Lenses for High Power Fiber Lasers
Focusing Doublet Lenses for High Power Fiber Lasers	Aspheric surfaces for improved performance Reduces spheric aberration for a smaller spot size Uniform spot shape and greater depth of focus High quality fused silica substrates	Focusing Doublet Lenses for High Power Fiber Lasers
Protective Windows for High Power Fiber Lasers	High laser induced damage threshold coatings Low absorption 10-50 ppm High quality fused silica substrates Low absorption	Protective Windows for High Power Fiber Lasers
Plano-Convex Lenses for High Power Fiber Lasers	High laser induced damage threshold coatings Plano-convex lens shape High quality fused silica substrates Low absorption	Plano-Convex Lenses for High Power Fiber Lasers