Lovalite可提供一系列光学微型探针用于近场扫描光学显微镜(SNOM/NSOM)。两项技术可采用:
-
E50 -拉光学微型探针
-
P200 -聚合物光学微型探针
所有探针在 400 µW、532nm 单独漏光,可与任何使用音叉和剪切力的 SNOM 兼容。
产品
我们提供3级标准光学纤维,将覆盖大多应用程序。其他纤维根据要求也可采用。
联系我们了解更多产品信息
技术参数
|
P200-聚合物光学微型探针 |
E50 -拉光学微型探针 |
|
聚合物探针位于1米长纤维光学末端 |
拉光学探针位于1米长纤维光学末端 |
顶端半径:200nm
超高光传输 |
顶端半径:50nm |
|
耐光性铝涂层在钛层上 |
|
聚焦离子束孔径用于更高精度(应要求50 nm圆孔,其他尺寸或形状) |
光圈阴影 (100nm,其他尺寸) |
|
每个探针提供单独SEM照片 |
高精度AFM拓扑带SNOM功能 |
|
剪切力改编 |
|
准备音叉(10毫米脱皮) |
|
包装:一盒10个探针 |

 |

 |
可用纤维光学
|
纤维 |
模场直径 |
内径 |
复合直径 |
护套 |
N.A. |
|
SMF28 |
9.2µm @1310nm |
n/c |
125µm |
250µm (丙烯酸盐) |
0.14 |
|
红外应用程序(单模在电信波长1310 nm et 1550 nm)。可用于可见范围内收集模式。 |
|
MONO450 |
3.4µm @450nm |
n/c |
125µm |
250µm (acrylate) |
0.12 |
|
可见范围应用程序(单模在可见) |
|
HPSC10 |
n/c |
10µm |
125µm |
245µm (acrylate) |
0.1 |
紫外/可见应用程序要求,需要一个低水平纤维荧光(纯硅芯纤维),如拉曼光谱、量子点荧光等。
多模光纤 |
也可选用其它纤维,赶快联系我们吧!
应用提示
-
如何将LovaLite光学微型探针固定在石英音叉上
-
量子点荧光SNOM使用纳米孔径LovaLite探针
-
映射组件输出用于光电和光子学
参考文献
-
Extraordinary blueshift of a photonic crystal nanocavity by reducing its mode volume with an opaque microtip
T. Grosjean, A. El Eter, M. Mivelle, T.-Ph. Vo, A. Belkhir, C. Ecoffey, G. Le Gac, D. Nedeljkovic, A. Rahmani, C. Seassal, S. Callard, F. Baida, Applied Physics Letter, 101, 051102 (2012)
-
Near-field probing of slow Bloch modes on photonic crystals with a nanoantenna
Thanh-Phong Vo, M. Mivelle, S.Callard, A. Rahmani, F. Baida, D. Charraut, A. Belarouci, D. Nedeljkovic, C.Seassal, G.W. Burr, T. Grosjean, Optics Express Vol. 20, No 4 (2012)
-
Near-field and far-field analysis of an azimuthally polarized slow Bloch mode microlaser
Thanh-Phong Vo, Adel Rahmani, Ali Belarouci, Christian Seassal, Dusan Nedeljkovic, Ségolène Callard, Optics Express Vol. 18, No 26 (2010)
-
Bowtie nano-aperture as interface between near-fields and a single-mode fiber
M. Mivelle, I.A. Ibrahim, F. Baida, G.W. Burr, D. Nedeljkovic, D. Charraut, J-Y. Rauch, R. Salut, T. Grosjean,Optics Express Vol. 18, No 15 (2010)
-
Bloch surface waves in ultrathin waveguides: near-field investigation of mode polarization and propagation
T. Sfez, E. Descrovi, L. Yu, D. Brunazzo, M. Quaglio, L. Dominici, W. Nakagawa, F. Michelotti, F. Giorgis, O. J. F. Martin and H. P. Herzig, Journal of the Optical Society of America, Vol. 27, No 8 / August 2010.
-
Two-dimensional optics on silicon nitride multilayer: Refraction of Bloch surface waves
T. Sfez, E. Descrovi, L. Yu, M. Quaglio, L. Dominici, W. Nakagawa, F. Michelotti, F. Giorgis and H. P. Herzig,Applied Physics Letter, 96, 151101 (2010)
-
Asymmetrical excitation of surface plasmon polaritons on blazed gratings at normal incidence
B. Bai, X. Meng, J. Laukkanen, T. Sfez, L. Yu, W. Nakagawa, H. P. Herzig, L. Li, and J. Turunen, Physical Review B 80, 035407 (2009)
-
Near-field imaging of Bloch surface waves on silicon nitride one-dimensional photonic crystals
E. Descrovi, T. Sfez, L. Dominici, W. Nakagawa, F. Michelotti, F. Giorgis and H. P. Herzig, Optics ExpressVol. 16, No 8 (2008)
-
Near-field modal microscopy of subwavelength light confinement in multimode silicon slot waveguides
K. Foubert, L. Lalouat, B. Cluzel, E. Picard, D. Peyrade, E. Delamadeleine, F. de Fornel and E. Hadji, Applied Physics Letter 93, 251103 (2008)
-
Near-field analysis of surface electromagnetic waves in the bandgap region of a polymeric grating written on a one-dimensional photonic crystal
T. Sfez, E. Descrovi, L. Dominici, W. Nakagawa, F. Michelotti, F. Giorgis and H. P. Herzig, Applied Physics Letter 93, 061108 (2008)
-
Direct observation of surface mode excitation and slow light coupling in photonic crystal waveguides
V. S. Volkov, S. I. Bozhevolnyi, L. H. Frandsen and M. Kristensen, Nano Letters Vol. 7, No 8, 2341 - 2345 (2007)