As a result, the pyro-phototronic effect based on the synergistic coupling of pyroelectric, photovoltaic, and semiconductor is used as an efficient measure to improve the performance of optoelectronic devices in various applications. As the device is irradiated by light, the pyroelectric potential ...
We investigate the sedimentation of colloidal micro-spheres and red blood cells (RBCs) in non-Newtonian fluid - silicone oil with different viscosities. We use digital holographic microscopy (DHM) to obtain volumetric information of the sedimenting micro-objects. Especially, the numerical refocusing fe...
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n-type semiconducting characteristics39, and strong photoresponse in the ultraviolet (UV) wavelength region31. Through a combination of polarization–voltage (P–V), capacitance
The coalesced presence of motion blur and rolling shutter effect is unavoidable due to the sequential exposure of sensor rows in CMOS cameras. We address the problem of detecting changes in an im- age affected by motion blur and rolling shutter artifacts with respect to a reference image. Our ...
Impact of channel plan and dispersion map on hybrid DWDM transmission of 42.7-Gb/s DQPSK and 10.7-Gb/s OOK on 50-GHz grid IEEE Photonics Technology Letter (2007) O. Rival et al. Impact of inter-channel nonlinearities on the planning of 25–100 Gb/s elastic optical networks IEEE/OSA Jour...
3Present address: School of Physics, Sun Yat-sen University, 510275 Guangzhou, China. 4Present address: Department of Energy and Resources Engineering, and Beijing Innovation Center for Engineering Science and Advanced Technology, Peking University, 100871 Beijing, China. ✉email: gchen2@mit.edu ...
The leaf sample was first imaged once without any treatment and then a time-series of FLIM images was acquired at 3 min intervals after application of two 2 μl drops of Flagon EC 400. Image acquisition was controlled by the openHCA-FLIM μManager plug-in developed in the Photonics group ...
As a foundational concept in many-body physics, electron–phonon interaction is essential to understanding and manipulating charge and energy flow in various electronic, photonic, and energy conversion devices. While much progress has been made in uncove
In general, in addition to consuming more time and computational resources and having a reduced FOV, the apodization method can satisfactorily suppress the boundary-diffraction perturbation of the intensity map. However, the apodization method does not fundamentally change the space-variance effect of ...