Micromachining of bulk glass with tightly-focused femtosecond laser pulses
Publication information:
1999. “Micromachining of Bulk Glass With Tightly-Focused Femtosecond Laser Pulses”
Full text
By tightly focusing femtosecond laser pulses, we micromachine optical glass using pulse energies of just a few nanojoules. We have used this technique to manufacture optical waveguides inside bulk glass.