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Keywords beginning with E

On this page you find all our articles on keywords beginning with "E". Further below, you find the acronyms.

(See also: list of products for the letter E)

echelette gratings → diffraction gratings

edge-emitting semiconductor lasers

effective cross sections → effective transition cross sections

effective cross sections:
Spotlight 2017-12-04: Energy levels of solid-state gain media

effective modal bandwidth → modal bandwidth

effective mode area

effective nonlinear coefficient

effective nonlinear length → nonlinear length

effective pulse duration → pulse duration

effective Rayleigh length → Rayleigh length

effective refractive index

effective refractive index:
Spotlight 2007-10-07: Effective refractive index: correcting a common belief

effective step-index profile → step-index fibers

effective transition cross sections

effectively single-mode fibers → single-mode fibers

efficiency of a laser → wall-plug efficiency

elastic scattering → scattering

electric field reconstruction → pulse characterization

electrical-to-optical efficiency → wall-plug efficiency

electric-field poling → periodic poling

electroabsorption modulators


electron beam evaporation → dielectric mirrors

electronic dispersion compensation

electro-optic effect

electro-optic field mapping → electro-optic sampling

electro-optic modulators

electro-optic sampling


elliptical core → polarization-maintaining fibers

emission cross sections → transition cross sections

emission linewidth → linewidth

emission spectrum → optical spectrum


end pumping

end pumping:
Spotlight 2007-04-01: The ideal pump intensity distribution in an end-pumped solid-state laser

endlessly single-mode fibers → photonic crystal fibers

energy efficiency:
Spotlight 2010-09-02: Why LEDs are energy-efficient, and why they could well increase energy consumption

energy levels:
Spotlight 2017-12-04: Energy levels of solid-state gain media

energy meters → optical energy meters

energy migration → energy transfer

energy of laser pulses → pulse energy

energy transfer

energy transfer:
Modeling pair-induced quenching in erbium-doped fiber amplifiers

enhancement cavities

entangled states → photons

entrance and exit pupil

entropy balance of lasers → radiation-balanced lasers

erbium-doped fiber amplifiers

erbium-doped fiber amplifiers:
Case study: erbium-doped fiber amplifier

erbium-doped fibers → rare-earth-doped fibers

erbium-doped laser gain media

erbium-ytterbium-doped laser gain media


Case study: air-spaced etalon
Case study: etalon with thermal effects
Spotlight 2009-12-31: Tilt tuning of etalons

evanescent waves

excess noise → amplifier noise

excimer lamps

excimer lasers

excited-state absorption

exit pupil → entrance and exit pupil

exitance → radiant exitance

external-cavity diode lasers

extinction coefficient → absorption coefficient

extinction ratio → polarization of light

eye protection → laser safety glasses

eyepieces → ocular lenses

eye-safe lasers

… and if you need any more help on such topics, consider to use the consulting services of RP Photonics AG! There is a variety of various services available in topical areas such as lasers, amplifiers, nonlinear optics, fiber optics, ultrashort pulses, multilayer mirrors, noise and fluctuations, and other topics in photonics and optoelectronics.