Single-Frame Characterization of Ultrafast Pulses with Spatiotemporal Orbital Angular Momentum
| Author | |
|---|---|
| Abstract |
Light that carries spatiotemporal orbital angular momentum (ST-OAM) makes possible new types of optical vortices arising from transverse OAM. ST-OAM pulses exhibit novel properties during propagation, transmission, refraction, diffraction, and nonlinear conversion, attracting growing experimental and theoretical interest and studies. However, one major challenge is the lack of a simple and straightforward method for characterizing ultrafast ST-OAM pulses. |
| Year of Publication |
2022
|
| Date Published |
2022-07
|
| Journal Title |
ACS Photonics
|
| Volume |
9
|
| Issue |
8
|
| Start Page or Article ID |
2802-2808
|
| ISSN Number |
2330-4022, 2330-4022
|
| DOI | |
| Download citation | |
| JILA PI | |
Journal Article
|
|
| JILA Topics | |
| Publication Status |
The Physics Frontiers Centers (PFC) program supports university-based centers and institutes where the collective efforts of a larger group of individuals can enable transformational advances in the most promising research areas. The program is designed to foster major breakthroughs at the intellectual frontiers of physics by providing needed resources such as combinations of talents, skills, disciplines, and/or specialized infrastructure, not usually available to individual investigators or small groups, in an environment in which the collective efforts of the larger group can be shown to be seminal to promoting significant progress in the science and the education of students. PFCs also include creative, substantive activities aimed at enhancing education, broadening participation of traditionally underrepresented groups, and outreach to the scientific community and general public.