Computation of Optimal Operation Voltage of the Neon-Filled Plasma Pockels Cell

Bochkov, E. I.; Babich, L. P.; Бельков, С. А.; Dolgopolov, Yurii V.

doi:10.1109/tps.2020.3017545

Cited by 1 publication

(1 citation statement)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the conversion relationship between the electric field and the refractive index, the response amount of the electric field to the refractive index is tiny because the magnitude of the electro-optical coefficient of the intermediate variable is very small [8]. There are generally two ways to improve the sensitivity of electro-optical modulation systems [9]. One is to change the sensing ability of the input to detect quantities outside the electro-optical modulation module [10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Modulation of electrodes on the sensitivity of the Pockels effect

Wang,

2024

Meas. Sci. Technol.

View full text Add to dashboard Cite

In order to improve the sensitivity of the system in the Pockels effect, a design scheme for adding antennas at both ends of the crystal is proposed. Firstly, the influence of the applied electric field on the refractive index of the crystal is explored, and the relationship between the applied electric field and the output of the system is deduced. Secondly, two different antenna models are designed (one is to connect the antenna directly to both ends of the crystal, and the other is to connect the antenna after coating on the crystal), the distribution of the applied electric field in the internal field of the crystal under different models is studied, and the corresponding input and output transfer functions are analyzed. The analysis shows that the sensitivity of the system is improved in different antenna modes, and the crystal coating has little effect on the sensitivity. In addition, the antenna model without coating is simple to install, but the internal field strength of the crystal shows a tendency to be large in the middle and small at both ends, so it is easier to produce electric field breakdown effect in the strong field. The internal field strength distribution of the coated crystal is approximately uniform field, and the field strength maximum is smaller than that of the non-coated antenna model, so crystal breakdown is not easy to occur in the strong field. Finally, the effectiveness of the theoretical analysis is verified by experiments.

show abstract

Section: Introductionmentioning

confidence: 99%

Modulation of electrodes on the sensitivity of the Pockels effect

Wang,

2024

Meas. Sci. Technol.

View full text Add to dashboard Cite

show abstract

Computation of Optimal Operation Voltage of the Neon-Filled Plasma Pockels Cell

Cited by 1 publication

References 11 publications

Modulation of electrodes on the sensitivity of the Pockels effect

Modulation of electrodes on the sensitivity of the Pockels effect

Contact Info

Product

Resources

About