29 citations · 104 across the 11 of their papers we have counts for
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A microscale nanosecond time-resolved platinum thermometer probing Gaussian pulsed laser induced temperature
Letian Wang, Dongwoo Paeng, Zeqing Jin +5
Pulsed laser processing is playing a crucial role in additive manufacturing and nanomaterial processing. However, probing transient temperature during laser interaction with the pr…
Laser machined ultrathin microscale platinum thermometers on transparent oxide substrates
Letian Wang, Zeqing Jin, Dongwoo Paeng +5
Ultrathin microscale resistive thermometers are of key value to many applications. Here we have fabricated a laser machined 50 m wide and 50 nm thick serpentine Pt thin film sen…
Phase-change silicon as an ultrafast active photonic platform
Letian Wang, Matthew Eliceiri, Yang Deng +5
Phase change material (PCM) features distinct optical or electronic properties between amorphous and crystalline states. Recently, it starts to play a key role in the emerging phot…