Results 111 to 120 of about 10,667 (203)

Novel grating interferometer self-traceable to Cr atomic transition frequency

npj Nanophotonics
We present a self-traceable grating interferometer (STGI) based on chromium (Cr) atomic transition frequency (7S₃ → 7P₄), achieving direct length traceability to a natural constant.
Xiao Deng, Zichao Lin, Guangxu Xiao, Zhangning Xie, Yushu Shi, Jianbo Wang, Lihua Lei, Tao Jin, Dongbai Xue, Yuying Xie, Chunling He, Xiong Dun, Xinbin Cheng, Tongbao Li   +13 more
doaj   +1 more source

Relationship Between the Parameters of Corneal and Fundus Pulse Signals Acquired With a Combined Ultrasound and Laser Interferometry Technique. [PDF]

Transl Vis Sci Technol, 2019
Danielewska ME, Messner A, Werkmeister RM, Placek MM, Aranha Dos Santos V, Rękas M, Schmetterer L.   +6 more
europepmc   +1 more source

Topologically Structured Light in Nanophotonics

Nanophotonics, Volume 15, Issue 13, 13 July 2026.
Yijie Shen, Qiwen Zhan, Harald Giessen
wiley   +1 more source

Laser interferometry of the hydrolytic changes in protein solutions: the refractive index and hydration shells. [PDF]

J Biol Phys, 2018
Sarimov RM, Matveyeva TA, Binhi VN.
europepmc   +1 more source

Multiline Laser Interferometry for Non-Contact Dynamic Morphing of Hierarchical Surfaces. [PDF]

Biomimetics (Basel)
Audia B, Tone CM, Pagliusi P, Mazzulla A, Papavieros G, Constantoudis V, Cipparrone G.   +6 more
europepmc   +1 more source

Laser interferometry for high-speed railway health inspection using telecom fiber along the line. [PDF]

Nat Commun
Wang G, Song D, Pang Z, Wang F, Dai H, Li W, Wang B.   +6 more
europepmc   +1 more source

Dynamic motion trajectory control with nanoradian accuracy for multi-element X-ray optical systems via laser interferometry. [PDF]

Light Sci Appl
Koehlenbeck SM, Lee L, Balcazar MD, Chen Y, Esposito V, Hastings J, Hoffmann MC, Huang Z, Ng ML, Price S, Sato T, Seaberg M, Sun Y, White A, Zhang L, Lantz B, Zhu D.   +16 more
europepmc   +1 more source

Laser feedback interferometry with semiconductor lasers

, 2017
L'interferometria làser de realimentació, LFI per les seves sigles en anglès, està basada en l'efecte d'autobarreja, self-mixing. Aquest es produeix quan la llum emesa pel làser és reinjectada dins la cavitat d'aquest després de veure's reflectida sobre un objectiu.
openaire   +1 more source

Pulsed laser interferometry with sub-picometer resolution using quadrature detection. [PDF]

Opt Express, 2016
Shao L, Gorman JJ.
europepmc   +1 more source

Calibration and sensitivity enhancement of AI rate integrator through EKF and impact on raman spectroscopy optimal wavelengths. [PDF]

PLoS One
Keighobadi J, Imani F.
europepmc   +1 more source