... levels and pulse widths required for micromachining. It is worthwhile to realize that the field of laser sources is constantly changing. Micromachining Techniques for Fabrication of Micro and ... as valves, pumps, and injectors, and often some optical and electrical components for integrated control and sensing. Unlike wet and dry etching which must be carefully formulated to achieve ... several peaks and valleys and fitting of this FTG on the liquid refractive index (a, b, c, d as marked in Fig. 2, a and c are Micromachining Techniques for Fabrication of Micro and Nano Structures...