High quality factor Er3+-activated dielectric microcavity fabricated by rf sputtering

被引:40
作者
Chiasera, A.
Belli, R.
Bhaktha, S. N. B.
Chiappini, A.
Ferrari, M.
Jestin, Y.
Moser, E.
Righini, G. C.
Tosello, C.
机构
[1] CNR, IFN, Ist Foton & Nanotecnol, CSMFO Grp, I-38050 Trento, Italy
[2] Univ Trent, Dipartimento Fis, CSMFO Grp, I-38050 Trento, Italy
[3] CNR, Dept Mat & Devices, I-00185 Rome, Italy
关键词
D O I
10.1063/1.2364841
中图分类号
O59 [应用物理学];
学科分类号
摘要
The authors report on one-dimensional dielectric photonic crystals activated by Er3+ ion and fabricated by rf-sputtering deposition. The cavity was constituted by an Er3+-doped SiO2 active layer inserted between two Bragg reflectors consisting of six pairs of SiO2/TiO2 layers. Near infrared transmittance spectra evidence the presence of a stop band from 1350 to 1850 nm and a cavity resonance centered at 1537 nm. Intensity enhancement and narrowing of the I-4(13/2)-> I-4(15/2) emission band of Er3+ ion, due to the cavity effect, were observed. A cavity quality factor of 171 was achieved. (c) 2006 American Institute of Physics.
引用
收藏
页数:3
相关论文
共 15 条
[1]   Eu3+-doped microcavities fabricated by sol-gel process [J].
Bellessa, J ;
Rabaste, S ;
Plenet, JC ;
Dumas, J ;
Mugnier, J ;
Marty, O .
APPLIED PHYSICS LETTERS, 2001, 79 (14) :2142-2144
[2]   SiO2/TiO2 omnidirectional reflector and microcavity resonator via the sol-gel method [J].
Chen, KM ;
Sparks, AW ;
Luan, HC ;
Lim, DR ;
Wada, K ;
Kimerling, LC .
APPLIED PHYSICS LETTERS, 1999, 75 (24) :3805-3807
[3]   Er3+/Yb3+-activated silica-titania planar waveguides for EDPWAs fabricated by rf-sputtering [J].
Chiasera, A ;
Tosello, C ;
Moser, E ;
Montagna, M ;
Belli, R ;
Gonçalves, RR ;
Righini, GC ;
Pelli, S ;
Chiappini, A ;
Zampedri, L ;
Ferrari, M .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2003, 322 (1-3) :289-294
[4]   Dielectric SiO2/ZrO2 distributed Bragg reflectors for ZnO microcavities prepared by the reactive helicon-wave-excited-plasma sputtering method [J].
Chichibu, SF ;
Ohmori, T ;
Shibata, N ;
Koyama, T .
APPLIED PHYSICS LETTERS, 2006, 88 (16)
[5]   Selective excitation of erbium in silicon-infiltrated silica colloidal photonic crystals [J].
Kalkman, J ;
de Bres, E ;
Polman, A ;
Jun, Y ;
Norris, DJ ;
't Hart, DC ;
Hoogenboom, JP ;
van Blaaderen, A .
JOURNAL OF APPLIED PHYSICS, 2004, 95 (05) :2297-2302
[6]   EXCITONS IN A II-VI SEMICONDUCTOR MICROCAVITY IN THE STRONG-COUPLING REGIME [J].
KELKAR, P ;
KOZLOV, V ;
JEON, H ;
NURMIKKO, AV ;
CHU, CC ;
GRILLO, DC ;
HAN, J ;
HUA, CG ;
GUNSHOR, RL .
PHYSICAL REVIEW B, 1995, 52 (08) :R5491-R5494
[7]   ERBIUM-DOPED GLASSES FOR FIBER AMPLIFIERS AT 1500-NM [J].
MINISCALCO, WJ .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 1991, 9 (02) :234-250
[8]   Monolithic polymer microcavity lasers with on-top evaporated dielectric mirrors [J].
Persano, L ;
Del Carro, P ;
Mele, E ;
Cingolani, R ;
Pisignano, D ;
Zavelani-Rossi, M ;
Longhi, S ;
Lanzani, G .
APPLIED PHYSICS LETTERS, 2006, 88 (12)
[9]   Spontaneous emission into planar multi-dielectric microcavities: Theoretical and experimental analysis of rare earth ion radiations [J].
Rigneault, H ;
Amra, C ;
Robert, S ;
Begon, C ;
Lamarque, F ;
Jacquier, B ;
Moretti, P ;
Jurdyc, AM ;
Belarouci, A .
OPTICAL MATERIALS, 1999, 11 (2-3) :167-180
[10]   Spontaneous emission of europium ions embedded in dielectric nanospheres [J].
Schniepp, H ;
Sandoghdar, V .
PHYSICAL REVIEW LETTERS, 2002, 89 (25) :257403/1-257403/4