Premix Gas Operation
Single Gas Operation
Where to Buy Excimer Gases
and Gas Installation Equipment
The gas concentrations, mixtures, and puities are specified…
…by a 20 l premix gas bottle. In the measurement shown
in figure 2, after 4 weeks the reduction of energy is just about
30% with respect to the nominal pulse energy specification
value of 400 mJ.
Using premix gas is, in fact, an observable trend in PLD
research as the gas…
…the same gas fill.
The laser gas consumed for the gas lifetime of 14 million laser pulses amounts to only 16 liters. Moreover, a
factor of two reduction of gas consumption is achieved by
means of consecutive on-the-fly premix gas injections during laser operation. Gas aging effects…
…UV photons and fluorine gas -
albeit pre-mixed in trace amounts.
In the early days of PRK and LASIK,
surgeons would have many questions
about the laser itself; how many shots
will it give for each gas fill, how easy is
it to refill the gas inside the laser tube,
…ensure effective use of photons · ALMETA tube with integrated heating device to ensure reproducible results · Air-cooled, single-phase design, premix gas supply and CE-declaration compliance for easy integration APPLICATIONS · LASIK Vision Correction · UV Precision Marking · LA-ICP-MS Analysis · FBG…
…processing · TimeLok and PowerLok functionalities for ultimate pulse control · ALMETA tube design to ensure most efficient processing · Semi-S2 compliance and premix gas supply to facilitate production floor integration APPLICATIONS · Photomask Inspection · Inkjet Nozzle Drilling · Optics Testing
Please Read Before Continuing
Risk factors: Except for the historical information contained here, many of the matters discussed in this Web site are forward-looking statements, based on expectations at the time they were made, that involve risks and uncertainties that could cause our results to differ materially from those expressed or implied by such statements. These risks are detailed in the “Factors That May Affect Future Results” section of our latest 10-K or 10-Q filing. Coherent assumes no obligation to update these forward-looking statements.