Abstract

We report on the optical spectroscopy of monolithic fiber preform prepared from nanoporous bismuth-doped silica glass. The experiments reveal the existence of at least two different types of active centers and clearly demonstrate that the presence in the glass matrix of other dopant is not necessary to obtain the near-IR photoluminescence connected to Bismuth.

© 2010 Optical Society of America

Full Article  |  PDF Article

References

  • View by:
  • |
  • |
  • |

  1. Y. Fujimoto and M. Nakatsuka, Jpn. J. Appl. Phys. 40, L279 (2001).
    [CrossRef]
  2. E. M. Dianov, V. V. Dvoyrin, V. M. Mashinsky, A. A. Umnikov, M. V. Yashkov, and A. N. Gur’yanov, Sov. J. Quantum Electron. 35, 1083 (2005).
    [CrossRef]
  3. E. Dianov, A. Shubin, M. Melkumov, O. Medvedkov, and I. Bufetov, J. Opt. Soc. Am. B 24, 1749 (2007).
    [CrossRef]
  4. I. Razdobreev, L. Bigot, V. Pureur, A. Favre, G. Bowmans, and M. Douay, Appl. Phys. Lett. 90, 031103 (2007).
    [CrossRef]
  5. V. V. Dvoyrin, V. M. Mashinsky, E. M. Dianov, A. A. Umnikov, M. V. Yashkov, and A. N. Guryanov, Absorption, in Proceedings of the 31st ECOC (2005), paper Th 3.3.5.
  6. V. O. Sokolov, V. G. Plotnichenko, and E. M. Dianov, Opt. Lett. 33, 1488 (2008).
    [CrossRef] [PubMed]
  7. S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
    [CrossRef]
  8. I. Razdobreev, L. Bigot, V. Pureur, G. Bowmans, and M. Douay, in Proceedings of the 15th Annual International Laser Physics Workshop (LPHYS’06) (2006), paper 4.5.1.
  9. V. G. Truong, L. Bigot, A. Lerouge, M. Douay, and I. Razdobreeev, Appl. Phys. Lett. 92, 041908 (2008).
    [CrossRef]
  10. M. Bouazaoui, B. Capoen, H. El Hamzaoui, L. Bigot, and G. Bouwmans, “Monoliths of high-purity silica and its synthesis process,” European patent pending EP08370021.1 (2008).
  11. E. Berrier, C. Zoller, F. Beclin, S. Turrell, M. Bouazaoui, and B. Capoen, J. Phys. Chem. B 109, 22799 (2005).
    [CrossRef]
  12. S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
    [CrossRef]
  13. H.-T. Sun, Y. Miwa, F. Shimaoka, M. Fujii, A. Hosokawa, M. Mizuhata, S. Hayashi, and S. Deki, Opt. Lett. 34, 1219 (2009).
    [CrossRef] [PubMed]
  14. X. Meng, J. Qiu, M. Peng, D. Chen, Q. Zhao, X. Jiang, and C. Zhu, Opt. Express 13, 1628 (2005).
    [CrossRef] [PubMed]
  15. I. Razdobreev, V. Yu. Ivanov, L. Bigot, M. Godlewski, and E. F. Kustov, Opt. Lett. 34, 2691 (2009).
    [CrossRef] [PubMed]
  16. M. Peng, C. Zollfrank, and L. Wondraczek, J. Phys. Condens. Matter 21, 285106 (2009).
    [CrossRef] [PubMed]

2009 (4)

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

M. Peng, C. Zollfrank, and L. Wondraczek, J. Phys. Condens. Matter 21, 285106 (2009).
[CrossRef] [PubMed]

H.-T. Sun, Y. Miwa, F. Shimaoka, M. Fujii, A. Hosokawa, M. Mizuhata, S. Hayashi, and S. Deki, Opt. Lett. 34, 1219 (2009).
[CrossRef] [PubMed]

I. Razdobreev, V. Yu. Ivanov, L. Bigot, M. Godlewski, and E. F. Kustov, Opt. Lett. 34, 2691 (2009).
[CrossRef] [PubMed]

2008 (3)

V. O. Sokolov, V. G. Plotnichenko, and E. M. Dianov, Opt. Lett. 33, 1488 (2008).
[CrossRef] [PubMed]

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

V. G. Truong, L. Bigot, A. Lerouge, M. Douay, and I. Razdobreeev, Appl. Phys. Lett. 92, 041908 (2008).
[CrossRef]

2007 (2)

I. Razdobreev, L. Bigot, V. Pureur, A. Favre, G. Bowmans, and M. Douay, Appl. Phys. Lett. 90, 031103 (2007).
[CrossRef]

E. Dianov, A. Shubin, M. Melkumov, O. Medvedkov, and I. Bufetov, J. Opt. Soc. Am. B 24, 1749 (2007).
[CrossRef]

2005 (3)

X. Meng, J. Qiu, M. Peng, D. Chen, Q. Zhao, X. Jiang, and C. Zhu, Opt. Express 13, 1628 (2005).
[CrossRef] [PubMed]

E. Berrier, C. Zoller, F. Beclin, S. Turrell, M. Bouazaoui, and B. Capoen, J. Phys. Chem. B 109, 22799 (2005).
[CrossRef]

E. M. Dianov, V. V. Dvoyrin, V. M. Mashinsky, A. A. Umnikov, M. V. Yashkov, and A. N. Gur’yanov, Sov. J. Quantum Electron. 35, 1083 (2005).
[CrossRef]

2001 (1)

Y. Fujimoto and M. Nakatsuka, Jpn. J. Appl. Phys. 40, L279 (2001).
[CrossRef]

Beclin, F.

E. Berrier, C. Zoller, F. Beclin, S. Turrell, M. Bouazaoui, and B. Capoen, J. Phys. Chem. B 109, 22799 (2005).
[CrossRef]

Berrier, E.

E. Berrier, C. Zoller, F. Beclin, S. Turrell, M. Bouazaoui, and B. Capoen, J. Phys. Chem. B 109, 22799 (2005).
[CrossRef]

Bigot, L.

I. Razdobreev, V. Yu. Ivanov, L. Bigot, M. Godlewski, and E. F. Kustov, Opt. Lett. 34, 2691 (2009).
[CrossRef] [PubMed]

V. G. Truong, L. Bigot, A. Lerouge, M. Douay, and I. Razdobreeev, Appl. Phys. Lett. 92, 041908 (2008).
[CrossRef]

I. Razdobreev, L. Bigot, V. Pureur, A. Favre, G. Bowmans, and M. Douay, Appl. Phys. Lett. 90, 031103 (2007).
[CrossRef]

I. Razdobreev, L. Bigot, V. Pureur, G. Bowmans, and M. Douay, in Proceedings of the 15th Annual International Laser Physics Workshop (LPHYS’06) (2006), paper 4.5.1.

M. Bouazaoui, B. Capoen, H. El Hamzaoui, L. Bigot, and G. Bouwmans, “Monoliths of high-purity silica and its synthesis process,” European patent pending EP08370021.1 (2008).

Bouazaoui, M.

E. Berrier, C. Zoller, F. Beclin, S. Turrell, M. Bouazaoui, and B. Capoen, J. Phys. Chem. B 109, 22799 (2005).
[CrossRef]

M. Bouazaoui, B. Capoen, H. El Hamzaoui, L. Bigot, and G. Bouwmans, “Monoliths of high-purity silica and its synthesis process,” European patent pending EP08370021.1 (2008).

Bouwmans, G.

M. Bouazaoui, B. Capoen, H. El Hamzaoui, L. Bigot, and G. Bouwmans, “Monoliths of high-purity silica and its synthesis process,” European patent pending EP08370021.1 (2008).

Bowmans, G.

I. Razdobreev, L. Bigot, V. Pureur, A. Favre, G. Bowmans, and M. Douay, Appl. Phys. Lett. 90, 031103 (2007).
[CrossRef]

I. Razdobreev, L. Bigot, V. Pureur, G. Bowmans, and M. Douay, in Proceedings of the 15th Annual International Laser Physics Workshop (LPHYS’06) (2006), paper 4.5.1.

Bufetov, I.

Bufetov, I. A.

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

Capoen, B.

E. Berrier, C. Zoller, F. Beclin, S. Turrell, M. Bouazaoui, and B. Capoen, J. Phys. Chem. B 109, 22799 (2005).
[CrossRef]

M. Bouazaoui, B. Capoen, H. El Hamzaoui, L. Bigot, and G. Bouwmans, “Monoliths of high-purity silica and its synthesis process,” European patent pending EP08370021.1 (2008).

Chen, D.

Deki, S.

Dianov, E.

Dianov, E. M.

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

V. O. Sokolov, V. G. Plotnichenko, and E. M. Dianov, Opt. Lett. 33, 1488 (2008).
[CrossRef] [PubMed]

E. M. Dianov, V. V. Dvoyrin, V. M. Mashinsky, A. A. Umnikov, M. V. Yashkov, and A. N. Gur’yanov, Sov. J. Quantum Electron. 35, 1083 (2005).
[CrossRef]

V. V. Dvoyrin, V. M. Mashinsky, E. M. Dianov, A. A. Umnikov, M. V. Yashkov, and A. N. Guryanov, Absorption, in Proceedings of the 31st ECOC (2005), paper Th 3.3.5.

Douay, M.

V. G. Truong, L. Bigot, A. Lerouge, M. Douay, and I. Razdobreeev, Appl. Phys. Lett. 92, 041908 (2008).
[CrossRef]

I. Razdobreev, L. Bigot, V. Pureur, A. Favre, G. Bowmans, and M. Douay, Appl. Phys. Lett. 90, 031103 (2007).
[CrossRef]

I. Razdobreev, L. Bigot, V. Pureur, G. Bowmans, and M. Douay, in Proceedings of the 15th Annual International Laser Physics Workshop (LPHYS’06) (2006), paper 4.5.1.

Dvoyrin, V. V.

E. M. Dianov, V. V. Dvoyrin, V. M. Mashinsky, A. A. Umnikov, M. V. Yashkov, and A. N. Gur’yanov, Sov. J. Quantum Electron. 35, 1083 (2005).
[CrossRef]

V. V. Dvoyrin, V. M. Mashinsky, E. M. Dianov, A. A. Umnikov, M. V. Yashkov, and A. N. Guryanov, Absorption, in Proceedings of the 31st ECOC (2005), paper Th 3.3.5.

El Hamzaoui, H.

M. Bouazaoui, B. Capoen, H. El Hamzaoui, L. Bigot, and G. Bouwmans, “Monoliths of high-purity silica and its synthesis process,” European patent pending EP08370021.1 (2008).

Favre, A.

I. Razdobreev, L. Bigot, V. Pureur, A. Favre, G. Bowmans, and M. Douay, Appl. Phys. Lett. 90, 031103 (2007).
[CrossRef]

Firstov, S. V.

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

Fujii, M.

Fujimoto, Y.

Y. Fujimoto and M. Nakatsuka, Jpn. J. Appl. Phys. 40, L279 (2001).
[CrossRef]

Godlewski, M.

Gur’yanov, A. N.

E. M. Dianov, V. V. Dvoyrin, V. M. Mashinsky, A. A. Umnikov, M. V. Yashkov, and A. N. Gur’yanov, Sov. J. Quantum Electron. 35, 1083 (2005).
[CrossRef]

Guryanov, A. N.

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

V. V. Dvoyrin, V. M. Mashinsky, E. M. Dianov, A. A. Umnikov, M. V. Yashkov, and A. N. Guryanov, Absorption, in Proceedings of the 31st ECOC (2005), paper Th 3.3.5.

Hao, J.

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

Hayashi, S.

Hosokawa, A.

Iskhakova, L. D.

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

Ivanov, V. Yu.

Jiang, N.

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

Jiang, X.

Khopin, V. F.

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

Kustov, E. F.

Lakshminarayana, G.

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

Lerouge, A.

V. G. Truong, L. Bigot, A. Lerouge, M. Douay, and I. Razdobreeev, Appl. Phys. Lett. 92, 041908 (2008).
[CrossRef]

Mashinsky, V. M.

E. M. Dianov, V. V. Dvoyrin, V. M. Mashinsky, A. A. Umnikov, M. V. Yashkov, and A. N. Gur’yanov, Sov. J. Quantum Electron. 35, 1083 (2005).
[CrossRef]

V. V. Dvoyrin, V. M. Mashinsky, E. M. Dianov, A. A. Umnikov, M. V. Yashkov, and A. N. Guryanov, Absorption, in Proceedings of the 31st ECOC (2005), paper Th 3.3.5.

Medvedkov, O.

Melkumov, M.

Meng, X.

Miwa, Y.

Mizuhata, M.

Nakatsuka, M.

Y. Fujimoto and M. Nakatsuka, Jpn. J. Appl. Phys. 40, L279 (2001).
[CrossRef]

Peng, M.

Plotnichenko, V. G.

Pureur, V.

I. Razdobreev, L. Bigot, V. Pureur, A. Favre, G. Bowmans, and M. Douay, Appl. Phys. Lett. 90, 031103 (2007).
[CrossRef]

I. Razdobreev, L. Bigot, V. Pureur, G. Bowmans, and M. Douay, in Proceedings of the 15th Annual International Laser Physics Workshop (LPHYS’06) (2006), paper 4.5.1.

Qiu, J.

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

X. Meng, J. Qiu, M. Peng, D. Chen, Q. Zhao, X. Jiang, and C. Zhu, Opt. Express 13, 1628 (2005).
[CrossRef] [PubMed]

Razdobreeev, I.

V. G. Truong, L. Bigot, A. Lerouge, M. Douay, and I. Razdobreeev, Appl. Phys. Lett. 92, 041908 (2008).
[CrossRef]

Razdobreev, I.

I. Razdobreev, V. Yu. Ivanov, L. Bigot, M. Godlewski, and E. F. Kustov, Opt. Lett. 34, 2691 (2009).
[CrossRef] [PubMed]

I. Razdobreev, L. Bigot, V. Pureur, A. Favre, G. Bowmans, and M. Douay, Appl. Phys. Lett. 90, 031103 (2007).
[CrossRef]

I. Razdobreev, L. Bigot, V. Pureur, G. Bowmans, and M. Douay, in Proceedings of the 15th Annual International Laser Physics Workshop (LPHYS’06) (2006), paper 4.5.1.

Shimaoka, F.

Shubin, A.

Shubin, A. V.

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

Smirnov, A. M.

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

Sokolov, V. O.

Sun, H.-T.

Truong, V. G.

V. G. Truong, L. Bigot, A. Lerouge, M. Douay, and I. Razdobreeev, Appl. Phys. Lett. 92, 041908 (2008).
[CrossRef]

Turrell, S.

E. Berrier, C. Zoller, F. Beclin, S. Turrell, M. Bouazaoui, and B. Capoen, J. Phys. Chem. B 109, 22799 (2005).
[CrossRef]

Umnikov, A. A.

E. M. Dianov, V. V. Dvoyrin, V. M. Mashinsky, A. A. Umnikov, M. V. Yashkov, and A. N. Gur’yanov, Sov. J. Quantum Electron. 35, 1083 (2005).
[CrossRef]

V. V. Dvoyrin, V. M. Mashinsky, E. M. Dianov, A. A. Umnikov, M. V. Yashkov, and A. N. Guryanov, Absorption, in Proceedings of the 31st ECOC (2005), paper Th 3.3.5.

Vechkanov, N. N.

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

Wondraczek, L.

M. Peng, C. Zollfrank, and L. Wondraczek, J. Phys. Condens. Matter 21, 285106 (2009).
[CrossRef] [PubMed]

Yang, H.

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

Yashkov, M. V.

E. M. Dianov, V. V. Dvoyrin, V. M. Mashinsky, A. A. Umnikov, M. V. Yashkov, and A. N. Gur’yanov, Sov. J. Quantum Electron. 35, 1083 (2005).
[CrossRef]

V. V. Dvoyrin, V. M. Mashinsky, E. M. Dianov, A. A. Umnikov, M. V. Yashkov, and A. N. Guryanov, Absorption, in Proceedings of the 31st ECOC (2005), paper Th 3.3.5.

Ye, S.

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

Zhao, Q.

Zhou, S.

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

Zhu, B.

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

Zhu, C.

Zoller, C.

E. Berrier, C. Zoller, F. Beclin, S. Turrell, M. Bouazaoui, and B. Capoen, J. Phys. Chem. B 109, 22799 (2005).
[CrossRef]

Zollfrank, C.

M. Peng, C. Zollfrank, and L. Wondraczek, J. Phys. Condens. Matter 21, 285106 (2009).
[CrossRef] [PubMed]

Adv. Funct. Mater. (1)

S. Zhou, N. Jiang, B. Zhu, H. Yang, S. Ye, G. Lakshminarayana, J. Hao, and J. Qiu, Adv. Funct. Mater. 18, 1407 (2008).
[CrossRef]

Appl. Phys. Lett. (2)

I. Razdobreev, L. Bigot, V. Pureur, A. Favre, G. Bowmans, and M. Douay, Appl. Phys. Lett. 90, 031103 (2007).
[CrossRef]

V. G. Truong, L. Bigot, A. Lerouge, M. Douay, and I. Razdobreeev, Appl. Phys. Lett. 92, 041908 (2008).
[CrossRef]

J. Opt. Soc. Am. B (1)

J. Phys. Chem. B (1)

E. Berrier, C. Zoller, F. Beclin, S. Turrell, M. Bouazaoui, and B. Capoen, J. Phys. Chem. B 109, 22799 (2005).
[CrossRef]

J. Phys. Condens. Matter (1)

M. Peng, C. Zollfrank, and L. Wondraczek, J. Phys. Condens. Matter 21, 285106 (2009).
[CrossRef] [PubMed]

Jpn. J. Appl. Phys. (1)

Y. Fujimoto and M. Nakatsuka, Jpn. J. Appl. Phys. 40, L279 (2001).
[CrossRef]

Laser Phys. Lett. (1)

S. V. Firstov, I. A. Bufetov, V. F. Khopin, A. V. Shubin, A. M. Smirnov, L. D. Iskhakova, N. N. Vechkanov, A. N. Guryanov, and E. M. Dianov, Laser Phys. Lett. 6, 665 (2009).
[CrossRef]

Opt. Express (1)

Opt. Lett. (3)

Sov. J. Quantum Electron. (1)

E. M. Dianov, V. V. Dvoyrin, V. M. Mashinsky, A. A. Umnikov, M. V. Yashkov, and A. N. Gur’yanov, Sov. J. Quantum Electron. 35, 1083 (2005).
[CrossRef]

Other (3)

V. V. Dvoyrin, V. M. Mashinsky, E. M. Dianov, A. A. Umnikov, M. V. Yashkov, and A. N. Guryanov, Absorption, in Proceedings of the 31st ECOC (2005), paper Th 3.3.5.

I. Razdobreev, L. Bigot, V. Pureur, G. Bowmans, and M. Douay, in Proceedings of the 15th Annual International Laser Physics Workshop (LPHYS’06) (2006), paper 4.5.1.

M. Bouazaoui, B. Capoen, H. El Hamzaoui, L. Bigot, and G. Bouwmans, “Monoliths of high-purity silica and its synthesis process,” European patent pending EP08370021.1 (2008).

Cited By

OSA participates in CrossRef's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (5)

Fig. 1
Fig. 1

Absorption spectra of CS and SB samples. T = 300 K .

Fig. 2
Fig. 2

PL spectra of SB preform in the WL region 400 900 nm . T = 10 K .

Fig. 3
Fig. 3

PL spectra of SB preform in the WL region 800 1600 nm . T = 10 K .

Fig. 4
Fig. 4

PL kinetics of SB preform at λ exc = 532 nm . T = 10 K .

Fig. 5
Fig. 5

PL kinetics of SB preform at λ exc = 810 nm . T = 10 K .

Metrics