PETKOVŠEK, Rok ;AGREŽ, Vid ;PETELIN, Jaka ;ČERNE, Luka ;BÜNTING, Udo ;PODOBNIK, Boštjan . Pulses on Demand in Fibre and Hybrid Lasers. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 65, n.11-12, p. 680-689, november 2019. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/pulses-on-demand-in-fiber-and-hybrid-lasers/>. Date accessed: 01 sep. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2019.6352.
Petkovšek, R., Agrež, V., Petelin, J., Černe, L., Bünting, U., & Podobnik, B. (2019). Pulses on Demand in Fibre and Hybrid Lasers. Strojniški vestnik - Journal of Mechanical Engineering, 65(11-12), 680-689. doi:http://dx.doi.org/10.5545/sv-jme.2019.6352
@article{sv-jmesv-jme.2019.6352, author = {Rok Petkovšek and Vid Agrež and Jaka Petelin and Luka Černe and Udo Bünting and Boštjan Podobnik}, title = {Pulses on Demand in Fibre and Hybrid Lasers}, journal = {Strojniški vestnik - Journal of Mechanical Engineering}, volume = {65}, number = {11-12}, year = {2019}, keywords = {pulse on demand; fibre lasers; gain control; arbitrary repetition rate}, abstract = {This paper presents an investigation of pulse-on-demand operation in fibre and hybrid lasers. Two methods for efficient gain control that enable the generation of laser pulses at arbitrary times with controlled pulse parameters are presented. The method of direct modulation of the pump power in the high-power laser oscillator is shown to generate pulses with a duration in the nanosecond range, with repetition rates varying during operation from a single shot to over 1 MHz. An advanced method using a combination of marker and idler seeding a fibre amplifier chain is investigated. Such a system can easily achieve repetition rates of several tens of MHz. The lasers’ performances were successfully tested in a real environment on an industrial platform for laser transfer printing. Similar concepts were used for a laser source with ultrashort laser pulses (femtosecond range) on demand by using a mode-locked seed as a source and a solid-state amplifier to achieve high pulse energy and peak power.}, issn = {0039-2480}, pages = {680-689}, doi = {10.5545/sv-jme.2019.6352}, url = {https://www.sv-jme.eu/article/pulses-on-demand-in-fiber-and-hybrid-lasers/} }
Petkovšek, R.,Agrež, V.,Petelin, J.,Černe, L.,Bünting, U.,Podobnik, B. 2019 November 65. Pulses on Demand in Fibre and Hybrid Lasers. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 65:11-12
%A Petkovšek, Rok %A Agrež, Vid %A Petelin, Jaka %A Černe, Luka %A Bünting, Udo %A Podobnik, Boštjan %D 2019 %T Pulses on Demand in Fibre and Hybrid Lasers %B 2019 %9 pulse on demand; fibre lasers; gain control; arbitrary repetition rate %! Pulses on Demand in Fibre and Hybrid Lasers %K pulse on demand; fibre lasers; gain control; arbitrary repetition rate %X This paper presents an investigation of pulse-on-demand operation in fibre and hybrid lasers. Two methods for efficient gain control that enable the generation of laser pulses at arbitrary times with controlled pulse parameters are presented. The method of direct modulation of the pump power in the high-power laser oscillator is shown to generate pulses with a duration in the nanosecond range, with repetition rates varying during operation from a single shot to over 1 MHz. An advanced method using a combination of marker and idler seeding a fibre amplifier chain is investigated. Such a system can easily achieve repetition rates of several tens of MHz. The lasers’ performances were successfully tested in a real environment on an industrial platform for laser transfer printing. Similar concepts were used for a laser source with ultrashort laser pulses (femtosecond range) on demand by using a mode-locked seed as a source and a solid-state amplifier to achieve high pulse energy and peak power. %U https://www.sv-jme.eu/article/pulses-on-demand-in-fiber-and-hybrid-lasers/ %0 Journal Article %R 10.5545/sv-jme.2019.6352 %& 680 %P 10 %J Strojniški vestnik - Journal of Mechanical Engineering %V 65 %N 11-12 %@ 0039-2480 %8 2019-11-19 %7 2019-11-19
Petkovšek, Rok, Vid Agrež, Jaka Petelin, Luka Černe, Udo Bünting, & Boštjan Podobnik. "Pulses on Demand in Fibre and Hybrid Lasers." Strojniški vestnik - Journal of Mechanical Engineering [Online], 65.11-12 (2019): 680-689. Web. 01 Sep. 2024
TY - JOUR AU - Petkovšek, Rok AU - Agrež, Vid AU - Petelin, Jaka AU - Černe, Luka AU - Bünting, Udo AU - Podobnik, Boštjan PY - 2019 TI - Pulses on Demand in Fibre and Hybrid Lasers JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2019.6352 KW - pulse on demand; fibre lasers; gain control; arbitrary repetition rate N2 - This paper presents an investigation of pulse-on-demand operation in fibre and hybrid lasers. Two methods for efficient gain control that enable the generation of laser pulses at arbitrary times with controlled pulse parameters are presented. The method of direct modulation of the pump power in the high-power laser oscillator is shown to generate pulses with a duration in the nanosecond range, with repetition rates varying during operation from a single shot to over 1 MHz. An advanced method using a combination of marker and idler seeding a fibre amplifier chain is investigated. Such a system can easily achieve repetition rates of several tens of MHz. The lasers’ performances were successfully tested in a real environment on an industrial platform for laser transfer printing. Similar concepts were used for a laser source with ultrashort laser pulses (femtosecond range) on demand by using a mode-locked seed as a source and a solid-state amplifier to achieve high pulse energy and peak power. UR - https://www.sv-jme.eu/article/pulses-on-demand-in-fiber-and-hybrid-lasers/
@article{{sv-jme}{sv-jme.2019.6352}, author = {Petkovšek, R., Agrež, V., Petelin, J., Černe, L., Bünting, U., Podobnik, B.}, title = {Pulses on Demand in Fibre and Hybrid Lasers}, journal = {Strojniški vestnik - Journal of Mechanical Engineering}, volume = {65}, number = {11-12}, year = {2019}, doi = {10.5545/sv-jme.2019.6352}, url = {https://www.sv-jme.eu/article/pulses-on-demand-in-fiber-and-hybrid-lasers/} }
TY - JOUR AU - Petkovšek, Rok AU - Agrež, Vid AU - Petelin, Jaka AU - Černe, Luka AU - Bünting, Udo AU - Podobnik, Boštjan PY - 2019/11/19 TI - Pulses on Demand in Fibre and Hybrid Lasers JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 65, No 11-12 (2019): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2019.6352 KW - pulse on demand, fibre lasers, gain control, arbitrary repetition rate N2 - This paper presents an investigation of pulse-on-demand operation in fibre and hybrid lasers. Two methods for efficient gain control that enable the generation of laser pulses at arbitrary times with controlled pulse parameters are presented. The method of direct modulation of the pump power in the high-power laser oscillator is shown to generate pulses with a duration in the nanosecond range, with repetition rates varying during operation from a single shot to over 1 MHz. An advanced method using a combination of marker and idler seeding a fibre amplifier chain is investigated. Such a system can easily achieve repetition rates of several tens of MHz. The lasers’ performances were successfully tested in a real environment on an industrial platform for laser transfer printing. Similar concepts were used for a laser source with ultrashort laser pulses (femtosecond range) on demand by using a mode-locked seed as a source and a solid-state amplifier to achieve high pulse energy and peak power. UR - https://www.sv-jme.eu/article/pulses-on-demand-in-fiber-and-hybrid-lasers/
Petkovšek, Rok, Agrež, Vid, Petelin, Jaka, Černe, Luka, Bünting, Udo, AND Podobnik, Boštjan. "Pulses on Demand in Fibre and Hybrid Lasers" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 65 Number 11-12 (19 November 2019)
Strojniški vestnik - Journal of Mechanical Engineering 65(2019)11-12, 680-689
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
This paper presents an investigation of pulse-on-demand operation in fibre and hybrid lasers. Two methods for efficient gain control that enable the generation of laser pulses at arbitrary times with controlled pulse parameters are presented. The method of direct modulation of the pump power in the high-power laser oscillator is shown to generate pulses with a duration in the nanosecond range, with repetition rates varying during operation from a single shot to over 1 MHz. An advanced method using a combination of marker and idler seeding a fibre amplifier chain is investigated. Such a system can easily achieve repetition rates of several tens of MHz. The lasers’ performances were successfully tested in a real environment on an industrial platform for laser transfer printing. Similar concepts were used for a laser source with ultrashort laser pulses (femtosecond range) on demand by using a mode-locked seed as a source and a solid-state amplifier to achieve high pulse energy and peak power.