Results 231 to 240 of about 435,557 (304)

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

Advanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source

Nonlinearity- and Dispersion-Controlled High-Energy All-Fiber Femtosecond Laser System with Peak Power Exceeding 0.5 GW. [PDF]

Nanomaterials (Basel)
Li F, Li Q, Xing J, Cao X, Wen W, Wang L, Wei Y, Zhao H, Wang Y, Fu Y, Zhao W.   +10 more
europepmc   +1 more source

Subwavelength grating-assisted silicon nitride edge coupler with relaxed alignment tolerance. [PDF]

Sci Rep
Sunwoo YH, Lee WB, Kwon YJ, Im CS, Gwon JY, Oh MC, Lee SS.   +6 more
europepmc   +1 more source

Analysis of the Influence of Macro-Bending Loss in Single-Mode Optical Fibers on OFDR Signal Quality. [PDF]

Sensors (Basel)
Qu X, Ma F, Zhao S, Yang L, Wu Z, Chen B.   +5 more
europepmc   +1 more source

Thermal light with enhanced oscillating bunching in field-tested photon-counting LIDAR. [PDF]

Nat Commun
Staffas T, Cleveborg J, Gao J, Elshaari AW, Zwiller V.   +4 more
europepmc   +1 more source

Functionalization Techniques Empowering Optical Fiber Biosensors in Label-Free Cancer Biomarker Detection. [PDF]

Biosensors (Basel)
Omirzakova A, Mukhangaliyeva L, Katrenova Z, Aituganova A, Bekmurzayeva A, Tosi D, Ashikbayeva Z.   +6 more
europepmc   +1 more source

Towards generation of hybrid entangled photon pairs by spectrally overlapping intermodal-vectorial four-wave mixing bands in optical fibers. [PDF]

Sci Rep
Gawlik A, Bernaś M, Żołnacz K, Tarnowski K.   +3 more
europepmc   +1 more source

Cryo-optical setup for wide-field microscopy and spectroscopy of luminescent nanomaterials.

Nanoscale
Tallarini L, Lapo G, López Cerón MC, Scheblykin IG, Baranov D.   +4 more
europepmc   +1 more source

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Single-mode fiber coupler

Applied Optics, 1981
This paper describes the fabrication process and coupling principle of a single-mode fiber coupler. Precise etching properties of the fibers used are presented. Fiber etching is shown to result in smooth surfaces. Coupling is seen to vary with the refractive index of the material separating the fiber cores.
F J, Liao, J T, Boyd
openaire   +2 more sources