Spectroscopic and laser properties of Cr2+ ions in Zn1−xMgxSe solid solutions
Source abstract
Abstract
Abstract Investigations of spectroscopic and laser properties of Cr2+ ions in Zn1−xMgxSe solid solutions with different Zn–Mg ratio described by the Mg content x ranging from 0 to 0.3 are carried out. The absorption and fluorescence spectra of Cr2+ ions shift towards longer wavelengths with the increasing x is presented. Fluorescence spectra and lifetime for the 80–300 K temperature range are shown. Lasing properties are demonstrated and the laser output wavelength red shift with the increasing magnesium content x is in a good agreement with the measured fluorescence spectra.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Solid State Laser Technologies · Laser Design and Applications · Glass properties and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (26)
Show source-provided references
1. Cr2+-doped zinc chalcogenides as efficient, widely tunable midinfrared lasers10.1109/3.563390 ↗
2. Cr2+-doped II–VI materials for lasers and nonlinear optics10.1016/j.optmat.2003.12.025 ↗
3. Broadband mid-infrared solid-state lasers
4. Cr:ZnSe prism for broadly tunable mid-infrared laser radiation generation10.1002/lapl.200710015 ↗
5. Progress in Cr2+ and Fe2+ doped mid-IR laser materials10.1002/lpor.200810076 ↗
6. Bulk Fe:ZnSe laser gain-switched by the Q-switched Er:YAG laser10.1117/12.810257 ↗
7. Fe:ZnSe laser: comparison of active materials grown by two different methods10.1117/12.876082 ↗
8. Laser action in bulk Cr:ZnSe crystals
9. P. Koranda, H. Jelinkova, M. Nemec, J. Sulc, M. Doroshenko, T. Basiev, V. Komar, A. Gerasimenko, V. Badikov, D. Badikov, Cr:ZnSe laser coherently pumped with Tm-lasers, 3nd EPS-QEOD Europhoton Conference on Solid-State and Fiber Coherent Light Sources, Conference digest Tup.16, 2008, pp. 31.
10. J. McKay, K. Schepler, G. Catella, Kilohertz, 2.6μm Cr2+:CdSe Laser, Conference Paper, Advanced Solid State Lasers, Boston, Massachusetts, 1999, WD1.10.1364/ASSL.1999.WD1 ↗
11. Efficient cw lasing in a Cr2+:CdSe crystal10.1070/QE2007v037n11ABEH013715 ↗
12. Pulsed broadly tunable room-temperature Cr2+:CdS laser10.1007/s00340-009-3617-6 ↗
13. Continuous-wave broadly tunable high-power Cr:CdS laser10.1007/s00340-014-5921-z ↗
14. Mid-infrared laser development based on transition metal doped cadmium manganese telluride10.1016/S0022-2313(99)00571-2 ↗
15. Observation of lasing from Cr2+:CdTe and compositional effects in Cr2+-Doped II–VI semiconductors10.1007/s11664-002-0241-1 ↗
16. I.T. Sorokina, T.C.E. Sorokin, Femtosecond pulse generation from a SESAM mode-locked Cr:ZnSe laser, Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference-CLEO/QELS, 2006, CMQ2.10.1109/CLEO.2006.4627853 ↗
17. Kerr-lens mode-locked Cr:ZnS laser10.1364/OL.38.000299 ↗
18. Mid-infrared laser properties of Cr2+:ZnMgSe and Fe2+:ZnSe crystals10.1002/lapl.200910111 ↗
19. Cr:ZnMgSe laser pumped by 1.7μm Er:YLF radiation10.1117/12.2003848 ↗
20. Comparison of the optical properties of diffusion-doped polycrystalline Cr:ZnSe and Cr:CdTe windows10.1016/j.jcrysgro.2005.11.064 ↗
21. Mid-infrared lasing from a novel optical material: Chromium-doped Cd0.55Mn0.45Te10.1002/(SICI)1521-396X(199909)175:1<R3::AID-PSSA99993>3.0.CO;2-W ↗
22. Observation of lasing from Cr2+:CdTe and compositional effects in Cr2+ doped II–VI semiconductors10.1007/s11664-002-0241-1 ↗
23. Structure and physical properties of Zn1−1MgxSe single crystals10.1117/12.366735 ↗
24. Transition metal-doped zinc chalcogenides: spectroscopy and laser demonstration of a new class of gain media10.1109/3.502365 ↗
25. Spectral kinetic properties and lasing characteristics of diode-pumped Cr2+:ZnSe single crystals10.1134/1.2113388 ↗
26. Concentration dependence of fluorescence and lasing efficiency in Cr2+:ZnSe lasers10.1016/j.optmat.2005.11.019 ↗