Specific Process Knowledge/Back-end processing/Laser Micromachining Tool: Difference between revisions
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* a 50W picosecond laser that can emit light at 3 wavelengths: 355nm, 532nm and 1064nm (Time-Bandwidth Products, Fuego/Duetto. See some details in this article: [http://www.time-bandwidth.com/upload/press/weingartenlasertechnikjournalvol6issue3p51.pdf] ) with a pulse repetition rate from 200kHz up to 8000kHz. | * a 50W picosecond laser that can emit light at 3 wavelengths: 355nm, 532nm and 1064nm (Time-Bandwidth Products, Fuego/Duetto. See some details in this article: [http://www.time-bandwidth.com/upload/press/weingartenlasertechnikjournalvol6issue3p51.pdf] ) with a pulse repetition rate from 200kHz up to 8000kHz. | ||
*: and a | *: and a | ||
* a 100W nanosecond laser with a wavelength of 1064nm (IPG Laser YLP-HP series) with a pulse repetition rate of 100kHz. | * a 100W nanosecond laser with a wavelength of 1064nm (IPG Laser YLP-HP series) with a pulse repetition rate of 100kHz (currently out of use). | ||
The system is able to produce micro structures in different kinds of materials like metals, ceramics, composite materials, etc. | The system is able to produce micro structures in different kinds of materials like metals, ceramics, composite materials, etc. | ||
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|style="background:LightGrey; color:black"|[[media:140618_AverageOutputPower_IPG.jpg|Output power@100%(laser IPG – nanosecond)]] | |style="background:LightGrey; color:black"|[[media:140618_AverageOutputPower_IPG.jpg|Output power@100%(laser IPG – nanosecond)Currently non-availlable]] | ||
|style="background:WhiteSmoke; color:black"| | |style="background:WhiteSmoke; color:black"| | ||
Repetition rate : 10kHz to 100kHz | Repetition rate : 10kHz to 100kHz | ||