Patent application number | Description | Published |
20080316469 | Device and method for beam adjustment in an optical beam path - A device for beam adjustment in an optical beam path, having at least two mutually independent light sources ( | 12-25-2008 |
20090303474 | METHOD AND MICROSCOPE FOR HIGH SPATIAL RESOLUTION EXAMINATION OF SAMPLES - A method and a microscope, in particular a laser scanning fluorescence microscope, for high spatial resolution examination of samples, the sample ( | 12-10-2009 |
20100006772 | METHOD AND APPARATUS FOR HIGH-RESOLUTION OPTICAL SCANNING OF A SAMPLE - A method and an apparatus are suggested for high-resolution optical scanning, particularly in a laser scanning fluorescence microscope. A sample to be scanned comprises a first and a second substance that are switchable into a first and second energy state. In the scanning process, excitation, de-excitation and detection for the first substance is carried out at a different point in time than for the second substance. This achieves a high spatial resolution beyond the diffraction limit while at the same time a high level of information is provided with physically simple and economical means. | 01-14-2010 |
20100134867 | ACOUSTO-OPTICAL TUNABLE FILTER ELEMENT - An acousto-optical filter element ( | 06-03-2010 |
20110279890 | METHOD AND DEVICE FOR ILLUMINATING A SAMPLE IN A LASER MICROSCOPE - The invention relates to a method and a device for illuminating or irradiating an object, a sample ( | 11-17-2011 |
20120134007 | ACOUSTO-OPTICAL TUNABLE FILTER ELEMENT - An acousto-optical filter element ( | 05-31-2012 |
20120218631 | Pulse Combiner for the Various Spectral Colors of a Supercontinuum Laser Pulse - An illumination device ( | 08-30-2012 |
20120236398 | Phase Filters for a Scanning Microscope - The aim of the invention is an optical device for a scanning microscope, said device enabling the focusing of a light beam largely independent of wavelengths; and thus high-resolution microscopy, in particular STED microscopy, in a wider wavelength spectrum is facilitated. At least two phase filters lie on a support. Advantageously, the support is a filter wheel or a filter slider which can be introduced into the beam path of the light beam, said beam path preferably being the beam path of the stimulating light beam in an STED microscope. Several phase filters preferablylie on the support in the shape of a matrix. The support is designed as a glass substrate on which each phase filter is applied. To achieve said aim, another position is additionally found on the support for adjustment purposes, wherein the wavefront of the light is not influenced when it passes through said position, that is, the position is an empty position on which no phase filter is found. | 09-20-2012 |
20140218783 | ACOUSTO-OPTICAL TUNABLE FILTER ELEMENT - An acousto-optical filter element ( | 08-07-2014 |