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02223nam a2200445Ia 4500 |
| 001 |
10.1016-j.optlastec.2022.108186 |
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220510s2022 CNT 000 0 und d |
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|a 00303992 (ISSN)
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| 245 |
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|a Pump control based pulse on demand operation of frequency doubled Nd:YVO4
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| 260 |
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|b Elsevier Ltd
|c 2022
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| 856 |
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|z View Fulltext in Publisher
|u https://doi.org/10.1016/j.optlastec.2022.108186
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|a Directly pump controlled pulse on demand operation of an intracavity frequency doubled Nd:YVO4 laser is presented, capable of generating arbitrary delay between pulses in the output sequence with the upper limit in MHz range. Micro pulses on demand were achieved by the gain switching technique and intracavity doubling through the optimization between the conversion efficiency and achievable repetition rate. Further, the article presents first study of a high modulation intracavity doubled Nd:YVO4 laser utilizing the crystals high emission cross section for fast gain switching. In the free space experimental setup, the highest repetition rate over 2 MHz and frequency doubling efficiency of 30% were achieved with the further scaling possible using optically bonded tightly packed architecture. The demonstrated pulse on demand operation of a compact micro pulsed laser at 532 nm enables full synchronization with the application. © 2022 The Author(s)
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|a Conversion efficiency
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|a Efficiency
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|a Frequency doublers
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|a Gain switching
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|a Gain switching
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|a Harmonic generation
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|a KTP
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|a KTP
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|a Nd:YVO 4
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|a Nd:YVO 4 lasers
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|a Nd:YVO4
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|a On demands
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|a On-demand operations
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|a Optical pumping
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|a Pulse on demand
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|a Pulse on demand
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|a Pulse repetition rate
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|a Pulsed lasers
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|a Pump control
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|a SHG
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|a SHG
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|a Solid state laser
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|a Solid state lasers
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|a Solid-state lasers
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|a Agrež, V.
|e author
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|a Marš, M.
|e author
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|a Petkovšek, R.
|e author
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| 773 |
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|t Optics and Laser Technology
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