Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.
L. IONEL1,*
A spatio-temporal study in focal point of the distorted laser beam after propagation through an optical chirp pulse amplification (CPA) system was developed. This study is based on numerical simulation using the ray-tracing model from Rayica module of MATHEMATICA and it relates the spatial and temporal behavior of the distorted beam in focal region in case of user-induced misalignments in grating stretcher-compressor system. Consequently, the misalignments influence the focal structure of the electromagnetic distribution of the CPA laser beam. The results are relevant for different applications which use CPA systems with needs of high quality laser beam profile in focus..
Chirped pulse amplification, Ultra-short pulses, Spatio-temporal distortions.
L. IONEL, Spatio-temporal analysis of the distorted chirped pulse amplification laser beam in focus, Optoelectronics and Advanced Materials - Rapid Communications, 7, 7-8, July-August 2013, pp.481-484 (2013).
Submitted at: Jan. 10, 2013
Accepted at: July 11, 2013
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
Active accounts were imported to the new platform and assigned a random password by default. In order to access your account you need to access the login page and go through the Lost Password dialog (involves the system sending you an email with instructions) in order to reset your password. This step is necessary as passwords are kept in hashed form and the new platform uses modern hashing algorithms incompatible with the previous ones.