Overview of 2-, 3-, 4-detector Unit (Mini-TDU)
The detectors are conveniently mounted on sturdy baseplates holders that are coupled to the Q2 or to the confocal heads of commercial laser scanning microscopes. Cubes holding dichroic filters are located at the channels junctions to separate the wavelength ranges directed to each detector; filters in front of each detector select the spectral wavelength region. The cube accommodates polarizing beam splitters for polarization acquisition. Holder units for 2, 3 and 4 detectors are available. Detectors type may be different on a holder; for instance, a 4-detector unit may carry two SPADs and two hybrid PMTs. A fiber port can replace a detector coupling hardware and used, for instance, to connect a spectrograph.
Compatible with Q2, and PL1.Two-Detector Mini-TDU


Three-Detector Mini-TDU

Four-Detector Mini-TDU

Part Models
Q252, Q253, Q254, Q262, Q263, Q264, Q272, Q273, Q274
Product Accessories for 2-, 3-, 4-detector Unit (Mini-TDU)
Configurations of 2-, 3-, 4-detector Unit (Mini-TDU)
Detectors
One Detector
Two Detectors on Q2
The beam is separated by a dichroic mounted onto a cube inserted in the T-junction. Filters can be added to the cube or to the filters holders in front of each detector.SPAD detectors are coupled to an XZ stage for fine alignment, as well as the entire assembly.
Two Detectors and a Spectrograph on Q2
The beam is separated by a dichroic mounted onto a cube inserted in the T-junction. Filters can be added to the cube or to the filters holders in front of each detector.SPAD detectors are coupled to an XZ stage for fine alignment, as well as the entire assembly.
Two Detectors Aligned in Parallel on Q2
The beam is separated by a dichroic mounted onto a cube inserted in the T-junction. Filters can be added to the cube or to the filters holders in front of each detector.SPAD detectors are coupled to an XZ stage for fine alignment, as well as the entire assembly.
Two Detectors Aligned in Parallel and a Spectrograph on Q2
The beam is separated by a dichroic mounted onto a cube inserted in the T-junction. Filters can be added to the cube or to the filters holders in front of each detector.SPAD detectors are coupled to an XZ stage for fine alignment, as well as the entire assembly.