Optics for microscopy & spectroscopy - Import export

Need to measure the fluorescent properties of a component with your Spectrometer but you feel like something’s missing? Maybe it’s Knight Optical range of Stock Dichroic Filters, ideal for use within Fluorescence Microscopy and Spectroscopy. For Fluorescence Microscopy and Spectroscopy, dichroic filters are used as beam splitters within the microscope system. They are used as an edge filter at a tilted angle of incidence (typically 45°) to direct the illumination of an excitation frequency towards the sample of interest, and then at an analyser to reject the same excitation frequency but passes a particular emission frequency. Dichroic filters offer superior contrast between transmitted and reflected wavelengths; having negligible absorption. Having a dielectric coating they are perfect for high power applications and they do not show the strong fluorescence of certain glass filters. For more information read the PDF

Highperformance versatile AFM Optical access from top, side and bottom optimized for Raman, TERS and SNOM Flexible optical design providing any combination of excitation/collection configurations Automated AFM laser, probe and photodiode alignment Userfriendly change of wavelength of AFM registration system laser and photodiode Easy and userfriendly change of objectives Integration with IR sSNOM (optional) Since 1998 NTMDT has been successfully integrating AFM with optical microscopy and spectroscopy techniques. More than 30 basic and advanced AFM modes including HybriD ModeTM are supported providing extensive information about the sample surface physical properties. Integration of AFM with confocal Raman/fluorescence microscopy provide the widest range of additional information about the sample. Simultaneously measured AFM and Raman maps of exactly the same sample area provide complementary information about sample physical properties (AFM) and chemical composition (Raman).

Lasers that emit light in a series of pulses of duration (τ) at a repetition rate (R) with peak power Ppeak. Mostly used to achieve high peak powers and/or retrieve temporal information. Find: - Diode & Semiconductor Lasers - Optically-Pumped Solid State Lasers - Fiber Lasers - Dye Lasers - Special Laser Systems - Frequency-Converted & OPO Lasers - Gas Lasers For industrial, research, biomedical, material processing applications. Pulsed Lasers from TRUMPF, Monocrom, PicoQuant, Amplitude, Thorlabs, Frankfurt Laser Company, Optogama, Edmund Optics, Menlo Systems, TOPTICA, Hamamatsu, Optogama, Litilit, Radiant Dyes, Stuttgart Instruments, APE and more.