Optical scanning microscope
View Patent ↗Microscope, in particular optical scanning microscope with illumination of a specimen via a beam splitter, which is arranged in an objective pupil and consists of at least a reflecting first portion and at least a transmitting second portion, whereby the reflecting portion serves to couple in the illumination light and the transmitting portion serves to pass the detection light in the detection direction or the transmitting portion serves to couple in the illumination light and the reflecting portion serves to couple out the detection light, with a first scanning arrangement, whereby means are provided in the detection light path for the overlay of at least one further scanning arrangement for illumination and detection.
1. An optical scanning microscope comprising:
a source of illumination light,
an objective pupil,
a beam splitter for illuminating a specimen with the illumination light, the beam splitter being arranged in the objective pupil and including at least one reflecting first portion and at least one transmitting second portion, wherein one of the first and second portion couples in the illumination light and the other of the first and second portion passes detection light in a detection direction,
a first scanning arrangement for scanning the illumination light onto the beam splitter,
at least one further scanning arrangement coupled in via the beam splitter, and
means for detecting specimen light coming from the beam splitter without descanning.