There are many benefits associated with using a laser scanning confocal microscope. The main advantage is to obtain pictures one would not normally be able to receive at such depths.
Confocal microscopy, most frequently confocal laser scanning microscopy (CLSM), is an optical imaging technique for increasing optical resolution and contrast of a micrograph by means of adding a spatial pinhole placed at the confocal plane of the lens to eliminate out-of-focus light. cited works: wikipedia
Developing a tin oxide and platinum catalyst to oxidize the CO byproduct of the laser provided the technology to reduce the effects of harmful (org) in homes
CAT laser
sun is one place there can be laser but it can also be ultraviolet rays
The first commercial laser disc was made by the Philips company
Confocal microscopy, most frequently confocal laser scanning microscopy (CLSM), is an optical imaging technique for increasing optical resolution and contrast of a micrograph by means of adding a spatial pinhole placed at the confocal plane of the lens to eliminate out-of-focus light. cited works: wikipedia
Confocal microscopes have scanning, and scan 1 point, where light has a whole feild of vision. Confocal laser scanning can get you a 3D image like tomography. you can scan a very thick sample and the microscope used is called a confocal microscope which uses a laser.
A confocal laster microscope works by using optical sectioning, whereby the laser acquires different images and they are put back together to produce one image on a computer. This process enables a much more intricate finished image.
Laser Scanning Microscope
Confocal laser scanning microscopy allows for the viewing of high resolution, magnified images with the option of adding depth. It is typically used in biological sciences, such as microbiology and genetics.
Confocal microscopy, most frequently confocal laser scanning microscopy (CLSM), is an optical imaging technique for increasing optical resolution and contrast of a micrograph by means of adding a spatial pinhole placed at the confocal plane of the lens to eliminate out-of-focus light. cited works: wikipedia
Optical MicroscopesCompound MicroscopeStereo MicroscopeConfocal Laser scanning microscopeX-ray MicroscopeScanning acoustic microscope (SAM)Scanning Helium Ion Microscope (SHIM or HeIM)Neutron MicroscopeElectron MicroscopesTransmission electron microscopy (TEM):Scanning electron microscopy (SEM)Scanning Probe Microscopes:
It depends on the type of biofilm, what surface the biofilm is on, and what information you want to get by looking at the biofilm under a microscope. If you just want to look at how much of a surface is covered by a biofilm, you can use normal light trasmission microscopy (as long as the surface is transparent e.g. glass). Alternatively you could use epifluorescent microscopy in combination with a fluorescent stain. If you want to look at the structure of the biofilm, confocal laser scanning microscopy is probably the best as you can get a 3D image. Other useful types of microscopy include phase contrast and DIC, which allow you to look at the biofilm without staining it first.
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SLEEM.....Scanning Low Energy Electron Microscopy SLEEM or ......Scanning Laser-Enhanced Electrochemical Microscopy
LSU: Laser Scanning Unit.