Wafer Resizing and Coring in San Jose - LASEROD

High-end manufacturing often utilizes polymers and their polyimide subsets since they are mechanically reliable, excellent electrical insulators, and are inert. As a result, polymer laser micromachining is fairly common in manufacturing processes. Polymers are commonly used as: ●       Substrates for electronics or optical components ●       Printed circuit boards (PCBs) ●       Chemically inert laminates ●       Electrical or thermal insulation tape Polyimides also offer manufacturers many advantages. They are low-cost, flexible, and can support copper traces in the electronics industry. Manufacturing lightweight and miniaturized PCBs in multiple layers of polyimides help minimize mobile devices' size. They can also be used in the food and medical sectors because they are not reactive. Polymer laser micromachining, for example, cutting and drilling, is required in nearly all ca...

  Laser micromachining is often an essential part of device development in a number of uses, including the manufacture of medical equipment. These components are then integrated into a variety of products ranging from complicated surgical instruments to simple single-use products utilized by caregivers in or out of the hospital when needed. Medical product designers and suppliers have to face up to stringent corporate obligations, such as profit margins and industry-wide regulations such as FDA compliance, system reliability, and safety, etc.   Innovative techniques are used to help solve all of these challenges in order to create a value-driven atmosphere for consumers, care practitioners, and manufacturers alike. Fiber chirped pulses are amplified by using a fiber amplifier to increase the ultrashort laser pulses in the picosecond and femtosecond ranges. More often associated with femtosecond laser micromachining , the use of laser pulses with exceptionally high power...

Thin film removal is an incredibly accurate method that uses selective laser ablation to strip micro-and nano-scale films from the surfaces of various substrate materials. While 'thin' is a blanket term, it generally involves films ranging from fractions of a nanometer (nm) to just a few micrometers (μm) in thickness. Throughout these scales, deformation and failure mechanics influence the use of abrasive machining techniques. What is thin film? Thin film is a layer of material found on the surfaces of the substances, which typically causes the interface to function differently than the bulk substrate. Oxidation is probably the most well-known natural cause of thin-film formation. Other metals, such as titanium (Ti), react to exposure to air and oxygen in the atmosphere and are influenced by heat. It forms a thin surface layer of Titanium oxide (TiOx) that prevents the bulk material from further corrosion. The normal process of thin film forming is referred to as “passiva...

Femtosecond laser micromachining is an innovative method used in creating two-and three-dimensional patterns on a sub-micrometer scale. Femtosecond micromachining is one of the most sophisticated forms of laser processing presently available, which uses laser pulses to initiate substance ablation in incredibly accurate focal points. Laser systems are usually used to produce very short laser beams. Solid-state bulk lasers, semiconductor lasers, and Fiber lasers are among the most popular. A femtosecond laser, however, produces pulses that are both incredibly short and of exceptionally high peak intensity and can be used to trigger ultra-high precision ablation and material removal. This ability to shape materials are utilized to construct complex shapes and surfaces on a very small scale. Femtosecond micromachining is one of the most effective mass geometric surface alteration technologies open to engineers today. Using high-energy femtosecond laser pulses, ablation of ...

                                 Ultrashort-pulse (USP) laser micromachining , once a scientific curiosity in the hands of just a few research laboratories, has become a thriving industrial element over the last 20 years. The industry's hesitation to embrace USP lasers has faded away as more and more end-users recognize the positive impacts of this material processing technique. It is especially valid as devices become smaller and assume additional physical, electrical, chemical, biological, and optical complexity to fulfill the specifications of the medical, consumer electronics, industrial fabrication, and automotive industries. Ultrashort-pulse laser micromachining would be much more broadly implemented as 5G unlocks an environment full of Internet of Things (IoT). This modern technology needs microscopic IoT gadgets whose design patterns require specialty-integrated, multi-functional sol...

The manufacturing sector faces two daunting problems in all projects. For one, the sophistication of modern devices is rapidly increasing. With greater resolution and density of materials, the scale of applications is now approaching proportions that are inconsistent with more conventional processing technologies. In addition, new medical implants, high-resolution displays, or high-density semiconductors exceedingly use varying and complicated materials such as glass, organic polymers, copper, or ceramics. Such components are very complex to tackle, and even state-of-the-art lasers have now exceeded their limits. In the last decade, ultrashort-pulse (USP) lasers have allowed the industry to keep up with the demand for ever-increasing resolution and smaller features and the growing complexity of newer devices. Such lasers focus output energy in a relatively short timeframe, usually in the femtosecond micromachining to low picosecond regime, and produce an exceptionally hi...

Laser cutting or laser micromachining is a precise cutting technique prevalent in the laser machining industry. This kind of micromachining technique offers a very high precision level that can't be matched by anything else. In laser micromachining, a powerful laser is aimed at the material being worked on. The laser then cuts the material at a very fast rate, leaving few signs of cutting, burning or damage. Besides the usual materials like metalor plastic, these lasers are also useful for cutting delicate materials like glass. Glass is a material found in many different industries and products. In industries like  telecommunications , technology, and many other technological-based industries, parts have to be an exact size or shape. In most cases, this requires a very high level of precision that can't be achieved by any other method. In traditional glass cutting- contact techniques, the chances of unnecessary abrasion or scratches are very high. These old glass c...