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Laser Micromachining Quartz

Featured service thin glass machining. Is known for offering unparalleled contract manufacturing services and easy to use laser products at a low cost of ownership.

Excimer Laser Micromachining And Its Applications Springerlink

Ampl Partnerships For Innovation In Laser Based

Schematic Configuration Of The Femtosecond Laser

Most precision work is usually carried out in thin samples of scribing of glasses for subsequent dicing is also available as an option.

Laser micromachining quartz. Systematic analysis of the defects formed in glass during micromarking and drilling revealed two types of crack formation namely periodic and irregular type of cracks. The j series combines the precision of picosecond laser micromachining with oxford lasers high stability granite structure and intuitive control software. Fabrication of beam homogenizers in quartz by laser micromachining. Cutting drilling of glass coverslips. Hence uv laser was used for micromachining of glass and quartz but the initial trials with high diode current resulted in various types of defects shown in the figure 2. An industry leader in ultrashort pulse laser based micromachining and the production of ultrafast lasers and laser based solutions for scientific research and industrial applications clark mxr inc. Ultrafast pulses of light interact with materials therefore micromachining process is one on a different time scale. Pdf well defined and highly reproducible channels of a few micrometres diameter and lengths of over 1 mm have been produced in quartz with laser pulses of 790 nm wavelength tisapphire and. Such as plano convex microlenses in quartz can be created with laser fluence well below the damage threshold of quartz. Ultrafast pulses of light interact with materials in micromachining process is one on a different time scale. Supplies high quality fast turnaround sub contract laser manufacturing services enabling the rapid and cost effective development of micro products. Quartz micromachining using laser plasma soft x rays and ultraviolet laser light tetsuya makimuraa shinjo mitani youichi kenmotsu and kouichi murakami institute of applied physics university of tsukuba tsukuba ibaraki 305 8573 japan. Lml can laser machine all kinds of natural and synthetic glasses including fused silica and quartz. Using the latest custom built tools lml specialises in providing a wide range of product development solutions. The roughness of the etched features varies from several micrometers to below 10 nm depending on the laser fluence and applied absorbing solution.

Small discs and shaped parts with holes. Picosecond and femtosecond laser micromachining can be used for the most challenging applications. The primary requirement for laser micro machining is availability of laser energies in a very small pulse durations.