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Light Cell

SmartLaserModules.pdf

SmartLaserModules.pdf

…bind to specific cell types, the prepared cells are forced to flow in a single file through a focused laser beam. The detected fluorescence reveals the number and types of various cells in the sample. Flow cytometers often incorporate multiple lasers, and can include a number of light detectors at…

Cytometer Benefits from Laser Modules.pdf

Cytometer Benefits from Laser Modules.pdf

…bind to specific cell types, the prepared cells are forced to flow in a single file through a focused laser beam. The detected fluorescence reveals the number and types of various cells in the sample. Flow cytometers often incorporate multiple lasers, and can include a number of light detectors at…

Diode Lasers Enable Diverse Therapeutic Applications

Diode Lasers Enable Diverse Therapeutic Applications

…a
growing application for the transdermal application of light using 1060 nm
direct and fiber coupled diode lasers.
The absorption of 1060 nm light by
adipose fat tissue elevates temperature,
and causes cell death. Discomfort and
dermal damage are avoided by using

Microsoft Word - Coherent Whitepaper - Diode Therapeutic Applications 10-23-18

Microsoft Word - Coherent Whitepaper - Diode Therapeutic Applications 10-23-18

…removal) is a growing application for the transdermal application of
light using 1060 nm direct and fiber coupled diode lasers. The absorption of 1060 nm light by
adipose fat tissue elevates temperature and causes cell death. Discomfort and dermal damage
are avoided by using surface…

MerMAIDs: a family of metagenomically discovered marine anion-conducting and intensely desensitizing channelrhodopsins

MerMAIDs: a family of metagenomically discovered marine anion-conducting and intensely desensitizing channelrhodopsins

…and ion selectivity, we
expressed them in human embryonic kidney (HEK) cells and
performed whole-cell voltage-clamp experiments at 1-day posttransfection.
When excited with 500-nm light, MerMAID-expressing cells
exhibited large photocurrents but in contrast to all previously

Bio Photonics - April 2015

Bio Photonics - April 2015

…an important
transition to using light not only to image
structures, but also to stimulate specific
cells, thanks to a class of proteins - opsins
- that can be expressed in model (transgenic) animals. These proteins reside
in the cell membrane and act as singleelement ion…

Bio Photonics - February / March 2015

Bio Photonics - February / March 2015

…Deisseroth's group at Stanford University and Dr. Ed Boyden's group at MIT, optogenetics is an innovative method where light is used to stimulate the opsin proteins of specific cells. When irradiated at the appropriate wavelength, these membrane-resident proteins enable Ca2+ (or other) ions to flow…

Tecnolab Cytometry 2016.pdf

Tecnolab Cytometry 2016.pdf

…is fast analysis (and sometimes sorting) of huge amounts of individual cells. As particles are streamed through a flow cell one-by-one, they pass one or more focused laser beams. The fluorescence and scattered laser light they emit are detected by photomultiplier tubes via bandpass and cut-off…

Comparative-study-of-in-situ-N2-rotational-Raman-spectroscopy-methods-for-probing-energy-thermalisation-processes-during-spin-exchange-optical-pumping.pdf

Comparative-study-of-in-situ-N2-rotational-Raman-spectroscopy-methods-for-probing-energy-thermalisation-processes-during-spin-exchange-optical-pumping.pdf

…surface of the OP cell were
reported for SEOP under relatively modest conditions, e.g.
B15 W of
*2 nm full-width half maximum (FWHM)
laser light with a 4He/N2
gas mixture [18]. Walter et al.
concluded that probing the outer surface temperature of the
OP cell was often a…

LIT Lasers-LED NO2 Spectral-Brightness 1014.pdf

LIT Lasers-LED NO2 Spectral-Brightness 1014.pdf

light. However, there will still be some inevitable light scatter in the instrument that will find its way to the photodetector, and definitely some light scatter by the sample (which is usually quite inhomogeneous). In fact, this sample scatter is used in some cytometry instruments to sort cells by…

Quotation KML QGYYMMDD G  Institute Contact

Quotation KML QGYYMMDD G Institute Contact

…the process of field ionization of the gas.[12] However, optimally implementing an HHG source is not simply a matter of focusing the light into a gas jet or cell: the efficiency of conversion into the EUV depends on multiple parameters, and can vary by orders of magnitude. In early experiments,…

Bio Photonics - July 2018

Bio Photonics - July 2018

…structures are
collagen fibers (via second-harmonic generation detection), the red are endothelial cell interfaces labeled with Alexa 647, and the green shows nuclei of the
smooth muscle cells labeled with Cyto41. Courtesy of Dominic Depke/EIMI Münster.
In major surgery, the limited…