Unlike the BeamCheck that has the focal plane set so that the camera sensor is in focus when laser focus is positioned at bed surface, the BeamPeek camera sensor is approximate 70mm (the exact value is calibrated individually for each device) over the base/machine bed. To get the beam focus on camera sensor the machine bed must move down the by the calibrated value. The reason for this setup is improved power handling: higher maximum power and longer exposure time to high power.

The BeamPeek is designed with some spare regarding overload, power or exposure time; if the recommended values were overpassed there are simple visual inspection besides the functional test that customer can perform: removal of Beam Dump tray, checking cleanliness of the protective window (can be removed and cleaned of outgassing due to very high power density or too long exposure), remove and inspect the diffusing interchangeable lens and looking thru the system aperture with lens removed to verify optics integrity in case of too high power.

パワー測定の最小応答時間は、サーマルヘッド付きパワーメータと同様に3秒です。

はい。BeamPeekには、Ophirの通常のパワーメーターが含まれているため必要です。

レーザー波長に最も近い波長を選択します。この場合、1064は1080よりも近くなります。