Danyan Yu, Qiujin Peng, Xu Zhang, Xuejun Yan, Yang Zhou, Siyi Yu, Jun Yan. Similarities and Differences of Raman Spectra of Typical Chemical Vapor Deposition-Grown Synthetic Diamonds Under Different Excitation Wavelengths[J]. Laser & Optoelectronics Progress, 2022, 59(23): 2330002
- Laser & Optoelectronics Progress
- Vol. 59, Issue 23, 2330002 (2022)
![(a), (b) IR and (c), (d) UV-Vis reflectance spectra of samples [Inset in (c) is fluorescence image of sample 0# examined with DiamondViewTM]](/richHtml/lop/2022/59/23/2330002/img_01.jpg)
Fig. 1. (a), (b) IR and (c), (d) UV-Vis reflectance spectra of samples [Inset in (c) is fluorescence image of sample 0# examined with DiamondViewTM]
Fig. 2. Raman spectra of typical samples. (a)-(c): Raman spectra of sample 1# with 405, 532, and 785 nm laser excitation, respectively; (d)-(f): Raman spectra of typical samples with 405 nm laser excitation
Fig. 3. Raman spectra of typical samples with (a), (b) 532 nm and (c), (d) 785 nm laser excitation, respectively
Fig. 4. PL spectra of sample 0# under (a), (b) 405 nm and (c), (d) 532 nm laser excitation, respectively
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