2021
DOI: 10.1016/j.optcom.2021.126836
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Tunable Q-switched mode-locked Cr:LiSAF laser

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Cited by 9 publications
(3 citation statements)
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“…Cr:LiSAF has favourable properties like broad tunability (from 730 to 1000 nm), enabling generation of 10 fs pulses, and large emission cross section for efficient extraction of stored energy [56]. The Cr 3+ lifetime reaches as high as 67 μs at 300 K allowing more energy storage as well as enabling Q-switching/amplifier configurations [54].…”
Section: Led-lc Pumped Cr:lisaf Lasermentioning
confidence: 99%
“…Cr:LiSAF has favourable properties like broad tunability (from 730 to 1000 nm), enabling generation of 10 fs pulses, and large emission cross section for efficient extraction of stored energy [56]. The Cr 3+ lifetime reaches as high as 67 μs at 300 K allowing more energy storage as well as enabling Q-switching/amplifier configurations [54].…”
Section: Led-lc Pumped Cr:lisaf Lasermentioning
confidence: 99%
“…In the QML states, the peak power of the central pulse is significantly enhanced compared to that of a CW mode-locked laser, addressing the limitation of CW mode-locked lasers in meeting the demand for high peak power in certain applications. Therefore, QML technology has unique advantages in precision structure fabrication, nonlinear frequency conversion, laser medicine, and material processing [56][57][58]. By controlling the energy within the laser cavity, the gain saturation absorption effect of the SA, and nonlinear effects, dynamic instability can be induced within the cavity to generate QML in the laser system.…”
Section: Introductionmentioning
confidence: 99%
“…Günlük yaşamda lazerlerin yaygın kullanım alanları; lazerle eklemeli (katmanlı) imalat [1], materyal kesim işlemleri [2], dermatolojideki çok farklı işlemler [3], 3B mekan-nesne taraması [4], optik takip sistemleri [5], lazer kaynak prosesleri [6], kalıcı dövme yapımı [7], diş implant uygulamaları [8], petrol sızıntıları [9], taktiksel askeri operasyonlar [10], mukoza lezyon tedavisi [11] ve benzeri uygulama örnekleri görülmektedir. Tarafımızca katı-hal lazerler konusunda doyurulabilir Bragg yansıtıcılar (SBRs) kullanılarak Q-Anahtarlamalı 800 nm dalgaboyu civarında 18-40 KHz tekrar frekansında 1,5-4 µs darbe genişliğinde Cr-LiCAF lazer sistemi [12] ve 850 nm dalgaboyunda Q-Anahtarlamalı Mod-kilitlemeli (QML) Cr:LiCAF lazer sistemi [13] geliştirilmiştir. Birçok alana ve uygulama teknolojisine hizmet eden bu tür ışığın araştırılması ve geliştirilmesi üzerine yürütülen çalışmalar artarak devam etmektedir.…”
Section: Giriş (Introduction)unclassified