Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Simultaneous spatial frequency modulation imaging and micromachining with a femtosecond laser

Not Accessible

Your library or personal account may give you access

Abstract

A Ti:Al2O3 chirped-pulse amplification system is used to simultaneously image and machine. By combining simultaneous spatial and temporal focusing (SSTF) with spatial frequency modulation for imaging (SPIFI), we are able to decouple the imaging and cutting beams to attain a resolution and a field-of-view that is independent of the cutting beam, while maintaining single-element detection. This setup allows for real-time feedback with the potential for simultaneous nonlinear imaging and imaging through scattering media. The novel SSTF machining platform uses refractive optics that, in general, are prohibitive for energetic, amplified pulses that might otherwise compromise the integrity of the focus as a result of nonlinear effects.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Interferometric spatial frequency modulation imaging

Nathan Worts, Jeff Field, Randy Bartels, Jason Jones, Jeff Broderick, and Jeff Squier
Opt. Lett. 43(21) 5351-5354 (2018)

Simultaneously spatially and temporally focused femtosecond vortex beams for laser micromachining

Weibo Cheng, Xiao-Long Liu, and Pavel Polynkin
J. Opt. Soc. Am. B 35(10) B16-B19 (2018)

Integrated single grating compressor for variable pulse front tilt in simultaneously spatially and temporally focused systems

Erica Block, Jens Thomas, Charles Durfee, and Jeff Squier
Opt. Lett. 39(24) 6915-6918 (2014)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.