Ultrafast Lasers Applications In the past 30 years, the development of ultrafast lasers has gained continuous attention and application. Over the years, several techniques have been devised to produce ultrashort pulses. Ultrafast (femtosecond) lasers power the fastest-growing research areas: from Neuroscience to Nanomaterials. Ultrafast lasers are known to generate very short light Read more…
Particle Image Velocimetry (PIV) is a whole-flow-field technique providing instantaneous velocity vector measurements in a cross-section of a flow. Two velocity components are measured, but use of a stereoscopic approach permits all three velocity components to be recorded, resulting in instantaneous 3D velocity vectors for the whole area. Flow and Read more…
Today a wide variety of Lasers are used in several applications in the semiconductor industry. Laser technology is beginning to get integrated in major semiconductor processes including laser annealing, cutting, drilling, welding/bonding, debonding, marking, patterning, measurement, and deposition; driven by motherboards. Semiconductor devices are built up in a series of nanofabrication processes performed on the Read more…