-
Pulse-on-demand laser operation from nanosecond to femtosecond pulses and its application for high-speed processingPetelin, Jaka ...In this manuscript we present a true pulse-on-demand laser design concept using two different approaches. First, we present a fiber master oscillator power amplifier (MOPA) based quasi-continuous ... wave (CW) laser, working at high modulation bandwidths, for generation of nanosecond pulses. Second, we present a hybrid chirped pulse amplification (CPA)-based laser, combining a chirped-pulse fiber amplifier and an additional solid-state amplifier, for generation of femtosecond pulses. The pulse-on-demand operation is achieved without an external optical modulator/shutter at high-average powers and flexible repetition rates up to 40 MHz, using two variants of the approach for near-constant gain in the amplifier chain. The idler and marker seed sources are combined in the amplifier stages and separated at the out using either wavelength-based separation or second harmonic generation (SHG)-generation-based separation. The nanosecond laser source is further applied to high throughput processing of thin film materials. The laser is combined with a resonant scanner, using the intrinsic pulse-on-demand operation to compensate the scanner%s sinusoidal movement. We applied the setup to processing of indium tin oxide (ITO) and metallic films on flexible substrates.Source: Advanced optical technologies. - ISSN 2192-8576 (Vol. 10, iss. 4/5, 2021, str. 305-314)Type of material - article, component partPublish date - 2021Language - englishCOBISS.SI-ID - 74192131
Author
Petelin, Jaka |
Černe, Luka, 1991- |
Mur, Jaka |
Agrež, Vid |
Kočica, Jernej Jan |
Schille, Jörg |
Loeschner, Udo |
Petkovšek, Rok, fizik
Topics
arbitrary repetition rate |
fiber lasers |
gain control |
high speed processing |
pulse-on-demand |
poljubna ponavljalna frekvenca |
vlakenski laserji |
kontrola ojačenja |
hitro procesiranje |
blisk na zahtevo
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Petelin, Jaka | 35427 |
Černe, Luka, 1991- | 38760 |
Mur, Jaka | 37953 |
Agrež, Vid | 32091 |
Kočica, Jernej Jan | 52343 |
Schille, Jörg | |
Loeschner, Udo | |
Petkovšek, Rok, fizik | 15646 |
Select pickup location:
Material pickup by post
Notification
Subject headings in COBISS General List of Subject Headings
Select pickup location
Pickup location | Material status | Reservation |
---|
Please wait a moment.