公开(公告)号：US20090201577A1

公开(公告)日：2009-08-13

申请号：US12205383

申请日：2008-09-05

申请人： Mark LaPlante ,  Edward Kiegle ,  Jay Reichman ,  Julie Martin

发明人： Mark LaPlante ,  Edward Kiegle ,  Jay Reichman ,  Julie Martin

IPC分类号： G02B13/14 ,  H01J63/04

CPC分类号： G02B21/16 ,  G01N21/6458 ,  G01N2021/6419 ,  G01N2201/0627

摘要： An apparatus for providing light to molecules of a specimen in a fluorescence microscope includes a light emitting diode and an optical element including a phosphor. The molecules have a peak excitation wavelength. The LED emits light at a first wavelength; the phosphor is capable of receiving the light at the first wavelength and emitting light at a preselected second wavelength different than the first wavelength. The second wavelength is substantially similar to the peak excitation wavelength of the molecules.

摘要翻译： 用于在荧光显微镜中对样品的分子提供光的装置包括发光二极管和包括磷光体的光学元件。 分子具有峰值激发波长。 LED以第一波长发光; 荧光体能够接收第一波长的光并以与第一波长不同的预选的第二波长发光。 第二波长基本上类似于分子的峰值激发波长。