Interconnect microvia drilling with a radially polarized laser beam

2006 ◽  
Vol 16 (12) ◽  
pp. 2603-2607 ◽  
Author(s):  
Krishnan Venkatakrishnan ◽  
Bo Tan
Keyword(s):  
Laser Beam ◽  
Radially Polarized

Laser Linac Using a Lens Waveguide in Vacuum

1997 ◽  
Vol 52 (1-2) ◽  
pp. 117-119
Author(s):  
G. Moore ◽  
E. Bochove ◽  
M.O. Scully
Keyword(s):  
Electron Beam ◽  
Laser Beam ◽  
Gaussian Beam ◽  
Relativistic Electron ◽  
Relativistic Electron Beam ◽  
Field Component ◽  
Longitudinal Field ◽  
Optical Mode ◽  
Microwave Beam ◽  
Radially Polarized

Abstract Acceleration of a relativistic electron beam by the longitudinal field component of a focused laser or microwave beam is optimal when the laser beam is radially polarized. The electron energy gain between focusing optical lenses with an arbitrary optical mode cannot greatly exceed that available from a Gaussian beam of the same power. Off-axis transverse forces focus and recollimate appropriately phased off-axis electrons over the acceleration length.

Generation of radially polarized Ti:sapphire laser beam using a c-cut crystal

2008 ◽  
Vol 33 (17) ◽  
pp. 1984 ◽  
Author(s):  
Hikaru Kawauchi ◽  
Yuichi Kozawa ◽  
Shunichi Sato
Keyword(s):  
Laser Beam ◽  
Ti:Sapphire Laser ◽  
Radially Polarized

Amplification of a radially polarized laser beam using an Yb-doped double-clad fiber

2009 ◽  
Vol 34 (6) ◽  
pp. 716 ◽  
Author(s):  
Tatsuya Chubachi ◽  
Yuichi Kozawa ◽  
Shunichi Sato
Keyword(s):  
Laser Beam ◽  
Radially Polarized

Radially polarized laser beam from a Nd:YAG laser cavity with a c-cut YVO4 crystal

2007 ◽  
Vol 88 (1) ◽  
pp. 43-46 ◽  
Author(s):  
Y. Kozawa ◽  
K. Yonezawa ◽  
S. Sato
Keyword(s):  
Laser Beam ◽  
Nd:Yag Laser ◽  
Laser Cavity ◽  
Radially Polarized
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