Diamond Raman laser: A promising high-beam-quality and low-thermal-effect laser
… quality owing to the Raman cleanup effect. This review outlines the research status of
diamond Raman lasers, including beam quality optimization, Raman conversion, thermal effects, …
diamond Raman lasers, including beam quality optimization, Raman conversion, thermal effects, …
High power diamond Raman lasers
… As noted in Section II-B, we expect birefringence and end-face distortion effects to be minor
on account of diamond’s low thermal expansion coefficient. The lack of observed power …
on account of diamond’s low thermal expansion coefficient. The lack of observed power …
Laser heating versus phonon confinement effect in the Raman spectra of diamond nanoparticles
… -Raman spectroscopy. We show that the frequency downshift and broadening of the first-order
diamond … Local heating caused by the focused laser light must be also taken in account, …
diamond … Local heating caused by the focused laser light must be also taken in account, …
High average power diamond Raman laser
JPM Feve, KE Shortoff, MJ Bohn, JK Brasseur - Optics express, 2011 - opg.optica.org
… a pulsed Raman laser at 1193nm based on synthetic diamond … Raman oscillation was
achieved at both room temperature … The improved thermal performances at lower temperature …
achieved at both room temperature … The improved thermal performances at lower temperature …
Analysis of thermal effects in kilowatt high power diamond Raman lasers
Q Gong, M Zhang, C Lin, X Yang, X Fu, F Ma, Y Hu… - Crystals, 2022 - mdpi.com
… effect of the diamond crystal size on thermal effects. Figure 8a shows the variation of the
maximum temperature inside the diamond … It can be seen that the maximum temperature inside …
maximum temperature inside the diamond … It can be seen that the maximum temperature inside …
Laser power effects on the Raman spectrum of isolated diamond chemical vapor deposition particles
A Laikhtman, A Hoffman - Journal of applied physics, 1997 - pubs.aip.org
… In summary, the negative shift of the Raman line position with incident laser power was
explained by a heating effect of the laser beam on single diamond particles deposited on a GC …
explained by a heating effect of the laser beam on single diamond particles deposited on a GC …
Analysis of a thermal lens in a diamond Raman laser operating at 1.1 kW output power
S Antipov, RJ Williams, A Sabella, O Kitzler… - Optics …, 2020 - opg.optica.org
… We report experimental observations of thermal lens effects in a diamond Raman laser
operating up to 1.1 kW output power in a quasi- steady-state regime. Measured changes in the …
operating up to 1.1 kW output power in a quasi- steady-state regime. Measured changes in the …
Investigating diamond Raman lasers at the 100 W level using quasi-continuous-wave pumping
… Quasi-cw pumping is used to investigate the high-power characteristics of cw beam conversion
in diamond Raman lasers (DRLs). We show that thermal gradients establish in DRLs at …
in diamond Raman lasers (DRLs). We show that thermal gradients establish in DRLs at …
Efficient Raman frequency conversion of high‐power fiber lasers in diamond
RJ Williams, J Nold, M Strecker, O Kitzler… - Laser & Photonics …, 2015 - Wiley Online Library
… heat deposition in Raman crystals and foreshadow prospects for reduced thermal effects in
diamond … report the first experimental evidence for stimulated Brillouin scattering in diamond. …
diamond … report the first experimental evidence for stimulated Brillouin scattering in diamond. …
Thermal modeling of an external cavity diamond Raman laser
J Ding, Y Li, H Chen, Y Cai, Z Bai, Y Qi, B Yan… - Optics & Laser …, 2022 - Elsevier
… influence of thermal effects on the diamond crystal were studied using assumed heat source
… Specific parameters used in the thermal simulation of the diamond crystal are summarized …
… Specific parameters used in the thermal simulation of the diamond crystal are summarized …
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