Results 141 to 150 of about 16,230 (293)
An unconventional asymmetric Layer‐by‐Layer (LbL) assembly technique was developed to fabricate a Fabry‐Pérot (F‐P) resonator, which enhances luminous transmittance (Tlum) and enables dual‐band modulation in both the near‐infrared (NIR) and mid‐infrared (MIR) regions.
Hebing Hu +10 more
wiley +1 more source
Electrically pumped lasing from Ge Fabry-Perot resonators on Si
Roman Koerner +8 more
openalex +1 more source
Ultrahigh-Resolution Fiber-Optic Sensing Using a High-Finesse, Meter-Long Fiber Fabry-Perot Resonator [PDF]
Nabil Md Rakinul Hoque, Lingze Duan
openalex +1 more source
Broadband Conductance Matching Effect in Conductive Metamirrors
A conductance matching effect is revealed in conductive metamirrors whose input conductance can be broadband self‐matched to the free space when the conductivity‐thickness product equals 8 mS. This effect enables thickness‐invariant perfect absorption at low frequencies, and tunable resonances at higher‐order modes, providing new opportunities for ...
Guang Chen +4 more
wiley +1 more source
A heterogeneous III‐V/SiN platform for lasers at 800 nm is realized using the micro‐transfer printing method. Efficient GaAs gain sections are directly butt‐coupled to SiN waveguides, enabling continuous‐wave and mode‐locked extended‐cavity lasers. The mode‐locked lasers generate highly stable pulse trains with repetition rates up to 9.2 GHz and a ...
Max Kiewiet +13 more
wiley +1 more source
Hybrid add-drop filter based on one-dimensional photonic crystal Fabry-Perot resonator [PDF]
Ido Dotan
openalex +1 more source
By precisely engineering the geometry of a fiber‐based optical resonator, the interaction between confined light and external ultrasound waves is significantly amplified without sacrificing light confinement, boosting the ultrasound detection sensitivity beyond 0.5 mPa/√Hz.
Tai‐Anh La +2 more
wiley +1 more source
Analysis of the geometric phase for a nanowire-bridged superconducting Fabry-Perot resonator. [PDF]
Choi JR, Ju S.
europepmc +1 more source
Pulse Generation by On‐Chip Dispersion Compensation at 8 µm Wavelength
This work demonstrates on‐chip pulse generation at 8 μm$\mathrm{\mu}\mathrm{m}$ using chirped Bragg gratings in SiGe graded‐index photonic circuits to compensate the quadratic phase of quantum cascade laser frequency combs. With this approach pulses as short as 1.39 ps were produced, close to the transform limit, representing a key step toward compact,
Annabelle Bricout +17 more
wiley +1 more source
A Study of Gas and Rain Propagation Effects at 48 GHz for HAP Scenarios
The atmosphere and rainfall significantly limit the performance of millimeter wave links and this has to be taken into account, particularly, during planning of high altitude platform (HAP) networks.
Zvanovec S, Piksa P, Mazanek M, Pechac P
doaj

