Cleaned tungsten wire is used as probe tips in photoelectric detection to make precise electrical contact with photodetectors or optoelectronic devices during testing. Its smooth, oxide-free surface ensures low contact resistance and minimal noise in measuring photocurrent.
After electrolytic or chemical cleaning, the wire forms sharp, durable tips for wafer probing, on-chip multiwavelength detection, or nanoscale photoelectric mapping, enabling reliable signal readout under illumination.
More details of tungsten wire, please visit website: http://www.tungsten-wire.com.cn/
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Tel.: +86 592 5129595
