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Pregled bibliografske jedinice broj: 939785

Lasing properties of Er3+ activated SiO2-HfO2 coated microspheres


Ristić, Davor; Chiappini, Andrea; Mazzola, Maurizio; Féron, Patrice; Gebavi, Hrvoje; Zhivotkov, Daniil; Ivanda, Mile; Ferrari, Maurizio
Lasing properties of Er3+ activated SiO2-HfO2 coated microspheres // Proc. SPIE 10683, Fiber Lasers and Glass Photonics: Materials through Applications / Taccheo, Stefano ; Mackenzie, Jacob I. ; Ferrari, Maurizio (ur.).
SPIE digital library: SPIE digital library, 2018. 106830G, 6 doi:10.1117/12.2306773 (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)


Naslov
Lasing properties of Er3+ activated SiO2-HfO2 coated microspheres

Autori
Ristić, Davor ; Chiappini, Andrea ; Mazzola, Maurizio ; Féron, Patrice ; Gebavi, Hrvoje ; Zhivotkov, Daniil ; Ivanda, Mile ; Ferrari, Maurizio

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proc. SPIE 10683, Fiber Lasers and Glass Photonics: Materials through Applications / Taccheo, Stefano ; Mackenzie, Jacob I. ; Ferrari, Maurizio - SPIE digital library : SPIE digital library, 2018

ISBN
9781510618923

Skup
SPIE Photonics Europe

Mjesto i datum
Strasbourg, Francuska, 22-26.4.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
Optical microresonators ; lasing ; erbium ; rare earth doping

Sažetak
Optical microresonators are a very promising component for use in optoelectronics. They have very high quality factors and low mode volumes which makes them suitable for many applications such as lasing, sensing or non-linear optics. We will present our work on microspheres coated with sol-gel Er3+ activated 70SiO2 - 30HfO2. In particular the lasing properties of such microspheres will be presented. Different coating thicknesses will be employed and the peak lasing power will be discussed in respect to the coating thickness. The lasing peaks will be identified in respect to the radial and azimuthal numbers of the whispering gallery modes and the assignments will be discussed in terms of mode selectivity.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
COST MP1401
HRZZ-IP-2014-09-7046 - Hibriridne silicijske nanstrukture za senzorik (Mile Ivanda, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Citati