Results 151 to 160 of about 25,049 (217)

Fieldoscopy at the quantum limit. [PDF]

Light Sci Appl
Zimin DA, Ashoka A, Reiter F, Rao A.
europepmc   +1 more source

A Six-Degree-of-Freedom (6-DOF) Simultaneous Measurement Method Using Dual-Wavelength Laser Sources for Compensation of Air-Turbulence-Induced Beam Deviation. [PDF]

Sensors (Basel)
Long F, Xia X, Zhang B, Feng Q.
europepmc   +1 more source

Near space hyperspectral interferometric imaging image quality assessment with a physically grounded dataset. [PDF]

Sci Rep
Jiang C, Tong C, Ma Z.
europepmc   +1 more source

Power-efficient ultra-broadband soliton microcombs in resonantly-coupled microresonators. [PDF]

Light Sci Appl
Zhu K, Luo X, Wang Y, Wang Z, Xu T, Qian D, Cheng Y, Wang J, Luo H, Liu Y, Jin X, Xie Z, Zhou X, Wang M, Liu JF, Cao X, Wang T, Tang SJ, Gong Q, Li BB, Yang QF.   +20 more
europepmc   +1 more source

Intramodal stimulated Brillouin scattering in suspended AlN waveguides. [PDF]

Nanophotonics
Xue H, Huang C, Shi H, Fu J, Zhang T, Sun J.   +5 more
europepmc   +1 more source

Research on Tbps and Kilometer-Range Transmission of Terahertz Signals. [PDF]

Micromachines (Basel)
Yu J, Chen J.
europepmc   +1 more source

Research on High-Precision Measurement Technology of the Extinction Ratio Based on the Transparent Element Mueller Matrix. [PDF]

Micromachines (Basel)
Xu R, Hu M, Cao X, Ren J.
europepmc   +1 more source

Quantifying cooperative FA⁺/MA⁺ ion migration in mixed perovskites via nano-infrared imaging. [PDF]

Natl Sci Rev
Liang J, Lan MH, Ding S, Xia XH, Li J.
europepmc   +1 more source

Approaching the standard quantum limit of a Rydberg-atom microwave electrometer. [PDF]

Sci Adv
Tu HT, Liao KY, Wang HL, Zhu YF, Qiu SY, Jiang H, Huang W, Bian W, Yan H, Zhu SL.   +9 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Tracking Heterodyne Detection

Applied Optics, 1965
The technique of focused heterodyne detection, wherein a diffraction-limited lens is used to focus the signal beam to an Airy pattern, is described as a means of greatly reducing the angular alignment requirement of the conventional optical heterodyne system.
W. S. Read, R. G. Turner
openaire   +1 more source