Skip to main content
Log in

Comparative study of blue laser diode driven cerium-doped single crystal phosphors in application of high-power lighting and display technologies

  • Special Section: Regular Paper
  • Laser Display and Lighting Conference (LDC’ 17), Yokohama, Japan
  • Published:
Optical Review Aims and scope Submit manuscript

Abstract

Cerium-doped single crystals (Ce:LuAG, Ce:YAG, Ce:GAGG, Ce:GdYAG) have been investigated as stationary phosphor candidates for blue laser driven solid-state lighting without heat sink. The luminous properties of the single crystals are superior compared to the commercial ceramic powder phosphor wheels (Ce3+: Y3Al5O12). The high-power blue laser diode driven temperature increase of the crystals versus quantum efficiency is experimentally measured and discussed. We have carried out realistic measurements at high excitation power levels and at high temperatures. Limitation of phosphors as stationary sources is determined for commercial usage. The measurements were done without any heat sink to see the relative comparison of SCPs in the worst-case scenarios. The results indicate that Gd and Ga addition decreases the luminescence quenching temperature. Based on their superior properties, these single crystals can serve as potential phosphor candidates for high-power blue diode laser driven picture projectors for the green and red channels.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8

Similar content being viewed by others

References

  1. Arjoca, S., Víllora, E., Inomata, D., Aoki, K., Sugahara, Y., Shimamura, K.: Temperature dependence of Ce:YAG single-crystal phosphors for high-brightness white LEDs/LDs. Mater. Res. Express 2, 055503 (2015)

    Article  ADS  Google Scholar 

  2. Shimizu, Y., Bandou, K.: Development of White LED light source. Rare Earth 40, 150–151 (2002)

    Google Scholar 

  3. Villora, E. G., Shimamura, K., Inomata, D., Iizuka, K.: Single-crystal phosphors for high-brightness white lighting. SPIE Newsroom, SPIE-Intl Soc Optical Eng (2016)

  4. Yen, W. M., Shionoya, S., Yamamoto, H.: Phosphor handbook. CRC Press, Boca Raton (2007)

  5. Chiang, C.-C., Tsai, M.-S., Hon, M.-H.: Preparation of cerium-activated GAG phosphor powders influence of Co-doping on crystallinity and luminescent properties. J. Electrochem. Soc. 154, J326–J329 (2007)

    Article  Google Scholar 

  6. Fujita, S., Tanabe, S.: Thermal Quenching of Ce3+: Y3Al5O12 glass-ceramic phosphor. Jpn. J. Appl. Phys. 48, 120210 (2009)

    Article  ADS  Google Scholar 

  7. Arjoca, S., Inomata, D., Matsushita, Y., Shimamura, K.: Growth and optical properties of (Y1−xGdx)3Al5O12: Ce single crystal phosphors for high-brightness neutral white LEDs and LDs. CrystEngComm 18, 4799–4806 (2016)

    Article  Google Scholar 

  8. Kamada, K., Yanagida, T., Pejchal, J., Nikl, M., Endo, T., Tsutsumi, K., Fujimoto, Y., Fukabori, A., Yoshikawa, A.: Scintillator-oriented combinatorial search in (Y,Gd)3(Ga,Al)5O12 multi-component garnet compounds. J. Phys. D: Appl. Phys. 44, 505104–505110 (2011)

    Article  Google Scholar 

  9. Bachmann, V., Ronda, C., Meijerink, A.: Temperature quenching of yellow Ce3+ luminescence in YAG: Ce. Chem. Mater. 21(10), 2077–2084 (2009)

    Article  Google Scholar 

  10. Ueda, J., Tanabe, S., Nakanishi, T.: Analysis of Ce3+ luminescence quenching in solid solutions between Y3Al5O12 and Y3Ga5O12 by temperature dependence of photoconductivity measurement. J. Appl. Phys. 110, 053102 (2011)

    Article  ADS  Google Scholar 

  11. Cantore, M., Pfaff, N., Farrell, R. M., Speck, J. S., Nakamura, S., DenBaars, S. P.: High luminous flux from single crystal phosphor-converted laser-based white lighting system. Opt. Express 24, A215-A221 (2016)

    Article  ADS  Google Scholar 

  12. Salimian, A., Silver, J., Fern, G. R., Upadhyaya, H., Metcalfe, A., Ireland, T. G., Harris, P., Haghpanahan, R.: Investigating the emission characteristics of single crystal YAG when activated by high power laser beams. ECS J. Solid State Sci. Technol. 5, R172–R177 (2016)

    Google Scholar 

  13. Chen, L., Chen, X., Liu, F., Chen, H., Wang, H., Zhao, E., Jiang, Y., Chan, T.-S., Wang, C.-H., Zhang, W., Wang, Y., Chen, S.: Charge deformation and orbital hybridization: intrinsic mechanisms on tunable chromaticity of Y3Al5O12: Ce3+ luminescence by doping Gd3+ for warm white LEDs. Sci. Rep. 5, 11514 (2015)

    Article  ADS  Google Scholar 

  14. Chen, L., Lin, C.-C., Yeh, C.-W., Liu, R.-S.: Light converting inorganic phosphors for white light-emitting diodes. Materials. 3, 2172–2195 (2010)

    Article  ADS  Google Scholar 

  15. Burak Cunbul, A., Balci, M. H., Svensen, Ø., Chen, X., Akram, M. N.: Comparison of imaging and non-imaging optical architectures for static laser driven phosphor light engine for UHD DMD projectors (2017) (To be published)

Download references

Acknowledgements

The project is jointly funded by Norwegian PhD Network on Nanotechnology for Microsystems, contract no. 221860/F60, and BIA Project HiLase, Research Council of Norway. University College of Southeast Norway (USN), and NorFab are acknowledged for the lab facilities. PhD candidate Svein Arne J. Hansen (BARCO) and Barco Fredrikstad AS are acknowledged for providing the high-power laser set-up.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Mustafa H. Balci.

Appendix

Appendix

See Fig. 9.

Fig. 9
figure 9

a Beam irradiance profile along x-axis, b along y-axis [15]

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Balci, M.H., Chen, F., Cunbul, A.B. et al. Comparative study of blue laser diode driven cerium-doped single crystal phosphors in application of high-power lighting and display technologies. Opt Rev 25, 166–174 (2018). https://doi.org/10.1007/s10043-017-0386-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10043-017-0386-z

Keywords

Navigation