Dear MEMS colleague:
I am doing some research work for laser bonding. But until now have not I got
any
good result.
Here is what I use: Nd:YAG laser (532nm) for silicon glass bonding
I have some problems:
1). I do not have a clean environment for the bonding experiment. Do you think
there is any possibility to bond Si-Glass together under the normal codition?
2). The strength I got is so weak. How to impove the bonding strength?
3). The laser beam is a Gaussian shape. Do you think an uniform distribution
power could impove the bonding effect?
Thanks a lot in advance!
Guo Hui