supported by the National Natural Science Foundation of China(Grant No.62275188);the Central Guidance on Local Science and Technology Development Fund(Grant No.YDZJSX2024D019);the International Scientific and Technological Cooperative Project in Shanxi Province(Grant No.202104041101009);the Natural Science Foundation of Shanxi Province of China through Research Project(Grant No.20210302123195).
We propose pattern self-referenced single-pixel common-path holography(PSSCH),which can be realized using either the digital-micromirror-device(DMD)based off-axis scheme or the DMD-based phaseshifting approach,sharing...
the National Natural Science Foundation of China(Grant No.61865008).
We propose a simple one-dimensional grating coupling system that can excite multiple surface plasmon resonances for refractive index(RI)sensing with self-reference characteristics in the near-infrared band.Using theor...
the National Natural Science Foundation of China(Grant No.61865008).
We propose a simple one-dimensional grating coupling system that can excite multiple surface plasmon resonances for refractive index(RI)sensing with self-reference characteristics in the near-infrared band.Using theor...
supported by the Natural Science Foundation of Shanghai(No.18ZR1413600);the National Natural Science Foundation of China(NSFC)(Nos.61521093 and 61527821);the Instrument Developing Project of the Chinese Academy of Sciences(No.YZ201538);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB160106);the Shanghai Municipal Science and Technology Major Project(No.2017SHZDZX02).
An all-reflective self-referenced spectral interferometry based on the transient grating(TG)effect is proposed for single-shot measuring of the amplitude and phase of ultrashort pulses in a broadband spectral range.Ex...
With the development of new materials and ultra-precision processing technology, the sizes of mea- sured objects increase, and the requirements for machining accuracy and surface quality become more exacting. The trad...
The paper summarizes the contributions of the three philosophies of mathematics—logicism, intuitionism-constructivism (constructivism for short) and formalism and their rectification—which constitute the new foundat...
Some of the seemingly important contributions made by Russell, Cantor and Godel regarding the foundations of mathematics lose credibility when addressed at a more fundamental level which assumes language consists of s...
The paper resolves the great debate of the 20th century between the three philosophies of mathematics-logicism, intuitionism and formalism—founded by Bertrand Russell and A. N. Whitehead, L. E. J. Brouwer and David H...
supported by the European Space Agency(ESA)contract ESTEC CN 4000108280/12/NL/PA;the Defense Advanced Research Projects Agency(DARPA)contract W911NF-11-1-0202(QuASAR);the Swiss National Science Foundation;supported by the Air Force Office of Scientific Research,Air Force Material Command,under award FA9550-15-1-0099;support from the ESA via contract ESTEC CN 4000105962/12/NL/PA;support by the Marie Curie IIF Fellowship;support from the Hasler foundation and support from the‘EPFL Fellows’fellowship program co-funded by Marie Curie,FP7 Grant agreement no.291771。
Self-referencing turns pulsed laser systems into self-referenced frequency combs.Such frequency combs allow counting of optical frequencies and have a wide range of applications.The required optical bandwidth to imple...
supported by the National Natural Science Foundation of China(Nos.61178006,11274327,and 61221064);the Shanghai Pujiang Program(No.12PJ1409300);the Recruitment Program of Global Experts
A geometry of transient-grating self-referenced spectral interferometry (TG-SRSI) is proposed for weak femtosecond pulse characterization. By using a reflective microscope objective (RMO), we build a compact, robu...