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Semilab WT-2020( ¥ì-PCR) Carrier life time measurement |
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WT-2020 |
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SDI/SEMILAB |
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8"
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Vintage |
2018-4 |
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¡á System Configuration
. WT2020 main unit with scanning capability
. Dual PC : DOS PC & Window PC
. ¥ì-PCR head for lifetime measurements
. Application S/W : WSOS2 ( DOS PC ), Wintau 32 ( Windows PC )
. Vacuum pump
. Utility :
- Power : 220V or 115V, 50/60Hz
- Vacuum : 1/4" 0.2 ~0.5 bar
¡á Hadware Function Capability
. ¥ì-PCD measurement (904 nm Laser)
. Laser Power Feedback
. AUX Laser (Option) : 500 mW, 349nm
. Others
¡á Application
. Monitoring defects and contamination ( bulk and surface region of Si wafer)
. Characterization of thin film samples
¡á Measurement
. Carrier Lifetime Measurement ( ¥ì-PCD/¥ì-PCD )
. High resolution mapping and discrete point measurements
. Characterization of thin film samples
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