Termlist

This list contains 1448 entries.
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To search for a term that also appears as part of another term (i.e. "light" but not "lighting", "luminance" but not "illuminance") use a space character after resp. before the search term.
17-801 -

narrow angle luminaire

17-802 -

natural pupil luminance

17-803 -

natural sky glow

17-804 -

navigation (aircraft) light

17-805 -

navigation (vessel) light

17-806 -

navigation mark

17-807 -

negative-glow lamp

17-808 -

NEP (abbreviation)

17-809 -

neutral filter

17-810 -

neutral step wedge

17-811 -

neutral wedge

17-812 -

night blindness

17-813 -

nit

17-814 -

noise equivalent input (of a detector)

17-815 -

noise equivalent irradiance (of a detector) [Em]

17-816 -

noise equivalent power (of a detector) [Φm]

17-817 -

nominal range (of a maritime signal light)

17-818 -

non-luminous colour

17-819 -

non-selective detector (of optical radiation)

17-820 -

non-selective diffusion

17-821 -

non-selective filter

17-822 -

non-selective quantum detector

17-823 -

non-selective radiator

17-824 -

normal cathode fall

17-825 -

normal solar illuminance [En]

17-826 -

normal solar irradiance

17-827 -

normalized detectivity (of a detector) [D*]

17-828 -

normalized (image) signal

17-829 -

number of photons [Np; Qp; Q]

17-830 -

number-plate light

17-831 -

object colour

17-832 -

object mode (of colour appearance)

17-833 -

obstacle light

17-834 -

obstruction

17-835 -

obstruction light

17-836 -

obtrusive light

17-837 -

occulting light

17-838 -

ocular hazard distance

17-839 -

OECF (abbreviation)

17-840 -

one-half-peak spread (of a projector, in a specified plane) (US)

17-841 -

opal bulb

17-842 -

opaque medium

17-843 -

optical density [Dτ]

17-844 -

optical depth

17-845 -

optical extent

17-846 -

optical filter

17-847 -

optical light output ratio (of a luminaire)

17-848 -

optical radiation

17-849 -

optical system (of a light emitting sign)

17-850 -

optical thickness (of the atmosphere) [δ(ε)]

17-851 -

optimal colour stimuli

17-852 -

opto-electronic conversion function

17-853 -

ordinary luminaire

17-854 -

outdoor lighting

17-855 -

outline marker light

17-856 -

output (of a detector of optical radiation)

17-857 -

overall uniformity of road surface luminance [Uo]

17-858 -

paddy lamp

17-859 -

PAR (abbreviation)

17-860 -

parallel cathode heating (of a discharge lamp)

17-861 -

parallel cathode preheating (of a discharge lamp)

17-862 -

parking light

17-863 -

parting zone (of a road tunnel)

17-864 -

pavement (non-US)

17-865 -

pavement (US)

17-866 -

pavement marking (US)

17-867 -

PBL (abbreviation)

17-868 -

PCS (abbreviation)

17-869 -

PDP (abbreviation)

17-870 -

pelmet lighting

17-871 -

pendant luminaire

17-872 -

percent flicker

17-873 -

perceptual attribute correlate

17-874 -

perfect reflecting diffuser

17-875 -

perfect transmitting diffuser

17-876 -

permissible luminaire

17-877 -

persistence law, von Kries'

17-878 -

phantom sign

17-879 -

phosphor

17-880 -

phosphorescence

17-881 -

photic maculopathy

17-882 -

photobiological dose [Heff]

17-883 -

photobiological fluence (at a point, for a given exposure duration) [Heff,o]

17-884 -

photobiological fluence rate (at a point) [Eeff,o]

17-885 -

photobiology

17-886 -

photocarcinogenesis

17-887 -

photocarcinogenicity

17-888 -

photocataractogenesis

17-889 -

photocathode

17-890 -

photochemical carcinogenesis

17-891 -

photoconductive cell

17-892 -

photocuring

17-893 -

photocurrent [Iph]

17-894 -

photodesensitization

17-895 -

photodiode

17-896 -

photodynamic therapy

17-897 -

photoeffect

17-898 -

photoelectric detector

17-899 -

photoelement

17-900 -

photoemissive cell