Results 321 to 330 of about 620,119 (380)

Focused Xe‐Ion Plasma Beam Milling of Coumarin‐153 Single Crystals Into Photonic Cavities–Experimental and Theoretical Investigations

Advanced Physics Research, EarlyView.
The geometrical shaping of coumarin‐153 single crystals into next‐generation disc and ring resonators using Xe‐plasma FIB milling is demonstrated. Optimized beam parameters (30 kV, 100 pA/50 pA) enabled precise fabrication. This approach minimizes structural damage while ensuring high‐quality photonic traits.
Melchi Chosenyah, Vuppu Vinay Pradeep, Vladimir Novikov, R. Sai Prasad Goud, Tatiana Murzina, Rajadurai Chandrasekar   +5 more
wiley   +1 more source

Broadband localization of light at the termination of a topological photonic waveguide. [PDF]

Sci Adv
Muis D, Li Y, Barczyk R, Arora S, Kuipers L, Shvets G, Verhagen E.   +6 more
europepmc   +1 more source

A Sophisticated Terahertz Photonic Crystal Fiber Sensor Design for Highly Accurate Detection of Kerosene Mixtures

Advanced Physics Research, EarlyView.
A novel Photonic Crystal Fiber sensor with an octagonal cladding and hollow core is developed to detect kerosene adulteration. At 2.2 THz, the sensor achieves 96.80% relative sensitivity, an effective mode loss of 0.00667 cm⁻¹, and minimal confinement loss (6.78 × 10⁻8 dB m−1).
Mohammad Abdullah‐Al‐Shafi, Shuvo Sen   +1 more
wiley   +1 more source

Modulation of Nanowire Emitter Arrays Using Micro-LED Technology. [PDF]

ACS Nano
Xia Z, Jevtics D, Guilhabert BJE, McKendry JJD, Gao Q, Tan HH, Jagadish C, Dawson MD, Strain MJ.   +8 more
europepmc   +1 more source

Thermal Characterization of Ultrawide Bandgap Semiconductor Devices: A Review

Advanced Physics Research, EarlyView.
This review outlines advanced thermal characterization methods essential for ultrawide bandgap semiconductors like β‐Ga₂O₃, AlN, and diamond. It critically compares optical and electrical techniques, highlights their applications in power and RF systems, and evaluates recent innovations.
Hassan Irshad Bhatti, Xiaohang Li
wiley   +1 more source

Design of a parallel Helmholtz resonator structure as a hazardous greenhouse gases sensor using the transfer matrix method. [PDF]

Sci Rep
Antraoui I, Guesmi A, El Malki M, Hamadi NB, El-Fattah WA, Khettabi A, Zaky ZA.   +6 more
europepmc   +1 more source

Plasma loaded uniaxial chiral slab waveguide. [PDF]

Sci Rep
Umair M, Ghaffar A, Alkanhal MAS, Khan Y, Shahid MU, Ali MA.   +5 more
europepmc   +1 more source

Efficient on-chip platform for coherent light-matter coupling using bound states in the continuum. [PDF]

Sci Adv
Zhou P, Zhang HZ, Li T, Zhang ZS, Chen YH, Zhang X.   +5 more
europepmc   +1 more source

Multi-color photonic integrated circuits based on homogeneous integration of quantum cascade lasers. [PDF]

Nat Commun
Burghart D, Zhang K, Oberhausen W, Köninger A, Boehm G, Belkin MA.   +5 more
europepmc   +1 more source

3D nanoprinted fiber-interfaced hollow-core waveguides for high-accuracy nanoparticle tracking analysis. [PDF]

Light Sci Appl
Pereira D, Wieduwilt T, Hauswald W, Zeisberger M, Ferreira MS, Schmidt MA.   +5 more
europepmc   +1 more source