Studies on the interaction between laser radiation and photodetectors have attracted wide
attention in the field of photoelectric countermeasures and laser protection measures. A …

As the weak link in electro-optical imaging systems, photodetectors have always faced the
threat of laser damage. In this paper, we experimentally investigated the damage …

A compact imaging system with reduced risk of damage owing to intense laser radiation is
presented. We find that a pupil phase element may reduce the peak image plane irradiance …

A three-dimensional model was established to simulate the process of a millisecond Nd:
YAG laser irradiating the CCD, based on its array and multilayer structure. The transient …

To help diminish the undesirable effects of laser irradiation on an imaging sensor, a pupil-
plane phase element was introduced to broaden the point spread function, thereby reducing …

A highly efficient passivated emitter and rear cell (PERC) was fabricated using a picosecond
(ps) pulse width laser ablation system. To evaluate the applicability of the laser ablation …

A femtosecond laser provides an ideal source to investigate the laser-induced damage of a
charge-coupled device (CCD) owing to its thermal-free and localized damage properties …

The damage mechanism of a CCD detector was studied by building an experimental system
containing a millisecond pulse laser irradiating a CCD detector. The experimental results …

In order to study the interference effect of multispectral CCD camera, both xenon lamp (white
light) and laser with wavelength of 671nm, 473nm, and 532nm separately were used to …

When the CCD camera is irradiated by laser, there will be" vertical bright line" phenomeno
with the power of incident laser to a certain extent. The" vertical bright line" can not be …