Nghĩa của từ spontaneous emission bằng Tiếng Việt
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Đặt câu có từ "spontaneous emission"
1. Spontaneous emission of optically amplified light hinders laser performance.
2. Determination of the amplified spontaneous emission in an optical fibre amplifier
3. The level of amplified spontaneous emission (ASE) is often above the ionisation threshold of most materials.
4. (1996) found that the spontaneous emission of sound waves from strong shocks in metals results in Corrugation …
5. Lasers, optical amplifiers, devices for providing a source of amplified spontaneous emission, telecommunications apparatus, and scientific apparatus and instruments
6. Study findings demonstrated that the Purcell effect breaks down — counterintuitively, the spontaneous emission rate plummets in a strong coupling regime.
7. The phenomenon known as amplified spontaneous emission (ASE) is dynamically manifested especially at the rising edge of these ultra-intense femtosecond pulses.
8. Project partners helped develop a novel technique to measure the shot-to-shot timing jitter of the inherently stochastic self-amplified spontaneous emission FEL pulses.
9. Despite the recent advances in laser technology, there are still imperfections in the pulse temporal profile coming from high level amplified spontaneous emission pedestals and pre-pulses.
10. In this context the associated non-linear effects can result in significant reduction of the amplified spontaneous emission level in relation to the ultra-fast (femtosecond) pulse.
11. RAdiation SAFETY MANUAL (REVISED JANUARY 2017) 3 RADIOACTIVITY Radioactivity is the spontaneous emission of charged particles or photons by an atomic nucleus that is in an unstable configuration
12. Due to its low small signal gain and a relatively long radiation lifetime (100ns) the photolytic xenon fluoride gas medium offers a low level of amplified spontaneous emission.
13. The distributions of Amplified Spontaneous Emission (ASE) in the Dye Laser Amplifier (DLA) as well as the excited level and triplet state populations of the dye have been reported.
14. A new demodulation method of fiber Bragg grating(FBG) sensing signal, which is by making use of the monotonic decline section of an amplified spontaneous emission (ASE) light source, is proposed.
15. This so-called Amplified spontaneous emission (ASE) needs to be kept as low as possible, because it is the main source of changes to target properties before the arrival of the main pulse.
16. Assuming that the energy relaxation of photoelectrons takes place by the spontaneous emission of acoustic phonons, the energy distribution of photoelectrons is obtained using the deformation potential scattering by acoustic phonons for the zero point lattice.
17. The invention relates to a method for the determination of an amplified spontaneous emission (ASE) in an optical single- or multi-stage fibre amplifier, in other words with one or any number of serially-arranged amplifier stages each comprising a pumped amplification fibre.
18. A number of spectra are recorded at the output of the Raman amplifier during which the optical amplifier or the Raman amplifier is switched on and off and a high amplified spontaneous emission is generated at the input of the Raman amplifier.
19. The above feature is suitable for a determination of an ASE power (= power of the amplified spontaneous emission ASE) of the individual amplifier stages, which must be estimated and subtracted from the measured total power for an exact determination of the signal power at the amplifier output.