SP932U Beam Profiling Camera

1997年、 Spiricon Inc.,の創設者であるDr. Carlos Roundyはドイツミュンヘンでの第４回インターナショナルワークショップ（レーザ&オプティクス）で発表しました。 詳細を見る

パルスエネルギでレーザ溶接計測に多くのユーザが携わっていますが、全ての計測データは溶接の品質保障に対して必要でしょうか？ Steve Schellenberg氏（Spinal Modulation）はその点について疑問を持っています。 詳細を見る

By Dick Rieley, Mid-Atlantic Regional Sales Manager, Ophir-Spiricon 詳細を見る

Here we show that non-contact beam profiling based on Rayleigh scattering fully complies with the ISO11146 standard 詳細を見る

Is it possible to image a UV laser with a Silicon Sensor CCD camera offered by Ophir-Spiricon? The answer is yes, but the direct UV light ablates Silicon CCD chips over time. The ablation is cumulative and depends on the intensity, the wavelength, and the duration of the light on the sensor. The best choice for imaging UV light without damage is to avoid directly imaging the beam on the CCD sensor by using an UV image converter... 詳細を見る

There is a fair amount of confusion caused by the reporting of dynamic range of beam profilers. The purpose of this applications note is to explain some of the terminology used in the discussion of this parameter by both Ophir- Spiricon and other suppliers of beam profilers. DefinitionDynamic Range is the ratio of the largest measurable signal to the smallest measurable signal. The smallest measurable signal is typically defined as that equal to the noise level, or alternatively the “Noise Equivalent Exposure” or that point where the Signal-to-noise ratio (SNR) is 1. To 詳細を見る

The Focal Length Divergence measurement method is based upon the beam width of a focused beam’s spot size and the focal length of the focusing optic. The Focal Length Divergence method provides a means for finding the far-field beam divergence at any point in the beam propagation path. As shown below, the calculation performed by the BeamGage® software is quite simple; however the optical setup must be done with great care. 詳細を見る

Wavelength: In physics, the wavelength of a sinusoidal wave is the spatial period of the wave— the distance over which the wave's shape repeats,[1] and the inverse of the spatial frequency. It is usually determined by considering the distance between consecutive corresponding points of the same phase, such as crests, troughs, or zero crossings and is a characteristic of both traveling waves and standing waves, as well as other spatial wave patterns.[2][3] Wavelength is commonly designated by the Greek letter lambda (λ)... 詳細を見る

Introduction 詳細を見る

By G.E. Slobodzian, Director of Engineering, Retired, Ophir-Spiricon 詳細を見る

BeamGage Professional and BeamGage Enterprise version 5.7 are supported with Automation via .Net components. Both include a LabVIEW example that can be run with the LabVIEW Run-Time Engine that is provided with the BeamGage software CD or available for free download from National Instruments. 詳細を見る