Laser levels are indispensable for ensuring measurement accuracy. We tested the best-selling models—see how they fared.
When a good die fails test and gets scrapped, often no one notices, because false failures look identical to real ones. Yet across the industry, these phantom defects are quietly eroding yield, ...
Abstract: In the process of line laser measurement, the vibration of the sensor or the workpiece will cause the light stripe image to be blurred, resulting in unstable extraction of the laser light ...
Abstract: We report the first 800 Gbps, O-band transmitter using quantum dot mode-locked laser as WDM source and 8-channel microrings as modulator for chip-chip optical interconnects, operating at 50 ...
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