Two-photon absorption
Main Index
;
Chemical Sciences
;
Photochemistry
Cross-section
GM
mGM
kGM
Laser power
W (kg⋅m²/s²)
- SI UNITS -
µW
mW
kW
MW
GW
--- OTHER ---
ft⋅lbf/h
ft⋅lbf/s
cal/s
kCal/min
kCal/hour
horsepower
BTU/s
Suns
Wavelength
m
--- METRIC ---
pm
nm
microns (µm)
mm
cm
km
-- IMPERIAL --
mil
1/16 inch
inches
feet
yards
miles
- SCIENTIFIC -
Planck
Bohrs
Angstrom
light-seconds
light-years
au
parsecs
--- OTHER ---
points
cubits
fathoms
rods
chains
football fields
furlongs
Roman miles
nautical miles
leagues
Focus size FWHM
m
--- METRIC ---
pm
nm
microns (µm)
mm
cm
km
-- IMPERIAL --
mil
1/16 inch
inches
feet
yards
miles
- SCIENTIFIC -
Planck
Bohrs
Angstrom
light-seconds
light-years
au
parsecs
--- OTHER ---
points
cubits
fathoms
rods
chains
football fields
furlongs
Roman miles
nautical miles
leagues
Exposure time
s
fs
ps
ns
µs
ms
minutes
hours
days
weeks
months (lunar)
months (30d)
quarters
years
decades
centuries
millenia
fortnight
Photon flux at center of beam
ph/(cm²⋅s)
ph/(µm²ns)
ph/(µm²⋅fs)
Excitations per molecule