- Broadband-gain Nd3+-doped Ba(Zr, Mg, Ta)O-3 ceramic lasers for ultrashort pulse generation
[作者:Kurokawa, H; Shirakawa, A; Tokurakawa, M; Ueda, K; Kuretake, S; Tanaka, N; Kintaka, Y; Kageyama, K; Takagi, H; Kaminskii, AA,期刊:OPTICAL MATERIALS, 页码:667-669 , 文章类型: Article,,卷期:2011年33-5]
- We report Nd3+-doped Ba(Zr, Mg, Ta)O-3 ceramic lasers. The fluorescence of the ceramics shows characteristic broadband spectra due to the disordered crystalline system and can be tailored by the composition adjustment. T...
- Laser oscillation in hot pressed 10% Yb3+:Lu2O3 ceramic
[作者:Sanghera, J; Kim, W; Baker, C; Villalobos, G; Frantz, J; Shaw, B; Lutz, A; Sadowski, B; Miklos, R; Hunt, M; Kung, F; Aggarwal, I,期刊:OPTICAL MATERIALS, 页码:670-674 , 文章类型: Article,,卷期:2011年33-5]
- We report the first demonstration of laser oscillation at 1081 nm using a 10% Yb3+ doped Lu2O3 ceramic made by hot pressing of high purity co-precipitated powder. Approximately 2.5 W of output power was obtained with an ...
- Multi-ring modes generation in Yb:YAG ceramic laser
[作者:Thirugnanasambandam, MP; Senatsky, Y; Shirakawa, A; Ueda, K,期刊:OPTICAL MATERIALS, 页码:675-678 , 文章类型: Article,,卷期:2011年33-5]
- A short-focus glass lens with strong spherical aberration was used for mode selection in the cw LD-end-pumped Yb:YAG ceramic laser. Sequence of low to very high order Laguerre-Gaussian (LG(pl)) modes with different combi...
- Passive mode locking of ceramic Nd: YAG using (7,5) semiconducting single walled carbon nanotubes
[作者:Tan, WD; Chen, FM; Knize, RJ; Zhang, JA; Tang, DY; Li, LJ,期刊:OPTICAL MATERIALS, 页码:679-683 , 文章类型: Article,,卷期:2011年33-5]
- Passive mode-locking of a ceramic Nd: YAG laser was demonstrated using highly purified single walled carbon nanotubes (SWCNTs) as the saturable absorber (SA). Poly [(9,9-dihexylfluorenyl-2,7-diyl)-co-(9,10-an-thracene)] ...
- Ce3+ dopant segregation in Y3Al5O12 optical ceramics
[作者:Zhao, W; Anghel, S; Mancini, C; Amans, D; Boulon, G; Epicier, T; Shi, Y; Feng, XQ; Pan, YB; Chani, V; Yoshikawa, A,期刊:OPTICAL MATERIALS, 页码:684-687 , 文章类型: Article,,卷期:2011年33-5]
- Ce3+-doped YAG garnet optical ceramic have been sintered at the Shanghai Institute of Ceramics in China to characterize dopant distribution in optical ceramics by combining optical spectroscopy and two spatially resolved...
- Preparation and laser performance of Nd-doped yttrium lanthanum oxide transparent ceramic
[作者:Yang, QH; Lu, SZ; Zhang, B; Zhang, HJ; Zhou, J; Yuan, ZJ; Qi, YF; Lou, QH,期刊:OPTICAL MATERIALS, 页码:692-694 , 文章类型: Article,,卷期:2011年33-5]
- 1.5 at.% Nd:Y1.8La0.2O3 transparent ceramic was fabricated by a solid-state reaction method and sintered at 1650-1700 degrees C for 40-50 h under H-2 atmosphere. The spectroscopic properties were investigated at room tem...
- Strengthening of poly-crystalline (ceramic) Nd:YAG elements for high-power laser applications
[作者:Feldman, R; Golan, Y; Burshtein, Z; Jackel, S; Moshe, I; Meir, A; Lumer, Y; Shimony, Y,期刊:OPTICAL MATERIALS, 页码:695-701 , 文章类型: Article,,卷期:2011年33-5]
- In the last decade, poly-crystalline (ceramic) Nd:YAG components emerged as very promising candidates for high-power lasers, exhibiting some advantages over single-crystal Nd:YAG ones. Such devices are required to endure...
- A comparative study of ZnS powders sintering by Hot Uniaxial Pressing (HUP) and Spark Plasma Sintering (SPS)
[作者:Chlique, C; Delaizir, G; Merdrignac-Conanec, O; Roucau, C; Dolle, M; Rozier, P; Bouquet, V; Zhang, XH,期刊:OPTICAL MATERIALS, 页码:706-712 , 文章类型: Article,,卷期:2011年33-5]
- The sintering of two different polycrystalline zinc sulphide powders has been investigated by two different techniques. Conventional sintering technique (Hot Uniaxial Pressing, HUP) and the Spark Plasma Sintering (SPS) a...
- Experimental features affecting the transparency of YAG ceramics
[作者:Esposito, L; Piancastelli, A; Costa, AL; Serantoni, M; Toci, G; Vannini, M,期刊:OPTICAL MATERIALS, 页码:713-721 , 文章类型: Article,,卷期:2011年33-5]
- This article focuses on the importance of the ceramic production process for the final transparency and overall optical quality of materials to be used as laser hosts. YAG-based ceramics are prepared starting from commer...
- Synthesis and structural characterization of Tm:Lu2O3 nanocrystals. An approach towards new laser ceramics
[作者:Barrera, EW; Pujol, MC; Cascales, C; Carvajal, JJ; Mateos, X; Aguilo, M; Diaz, F,期刊:OPTICAL MATERIALS, 页码:722-727 , 文章类型: Article,,卷期:2011年33-5]
- Nanocrystals of Tm3+ Thulium doped cubic sesquioxides, Tm:Lu2O3, with a maximum size around 30 nm have been synthesized by a modified Pechini sol-gel method. The calcination temperature for the synthesis is 1073 K. Elect...
- Spectroscopic analysis of Eu doped transparent CaF2 ceramics at different concentration
[作者:Samuel, P; Ishizawa, H; Ezura, Y; Ueda, KI; Babu, SM,期刊:OPTICAL MATERIALS, 页码:735-737 , 文章类型: Article,,卷期:2011年33-5]
- Pure and Eu doped CaF2 transparent ceramics were prepared for the first time. The samples were subjected to spectroscopic analyses to study the variation of transmission, emission and vibrational properties at various co...
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