Results 201 to 210 of about 279,237 (328)

High‐Energy Femtosecond All‐Fiber Laser Systems in 1.7–1.8 μm Using a Normal‐Dispersion Tm‐Doped Fiber

Advanced Photonics Research, EarlyView.
High‐energy ultrafast all‐fiber lasers are demonstrated in the 1.7–1.8 μm range using a novel Tm‐doped fiber with depressed cladding for dispersion tailoring and short‐pass filtering. A parabolic core enhances optical gain, overcoming poor gain overlap in conventional depressed cladding fibers.
Shaoxiang Chen, Hongjie Chen, Raghuraman Sidharthan, Yuhao Chen, Dingyuan Tang, Seongwoo Yoo   +5 more
wiley   +1 more source

Noise-enhanced stability in synchronized systems. [PDF]

Sci Adv
Shi Z, Lv Q, Fu M, Wang X, Huang Z, Wei X, Amabili M, Huan R.   +7 more
europepmc   +1 more source

Studies on Chemical Reaction by a High Frequency Oscillator

, 1952
Tetsuro KONO
openalex   +2 more sources

THERMODYNAMIC FUNCTIONS OF THE PARTIALLY DEUTERATED METHYL HALIDES AS ANHARMONIC OSCILLATORS [PDF]

, 1965
J. R. Riter, Marvin C. Goldberg
openalex   +1 more source

Floquet‐Engineered Noise‐Resilient Terahertz Receiver with Modular Phased Array Architecture for Scalable Chip‐Scale Communication

Advanced Photonics Research, EarlyView.
Overcoming the bandwidth, latency, and power constraints of wired interconnects in multicore processing units, this work introduces a terahertz wireless solution featuring a dual‐carrier modular phased‐array transmitter and a novel 2D semiconductor quantum‐well nanoreceiver.
Kosala Herath, Malin Premaratne, Sergi Abadal, Sharadhi Gunathilake, Eduard Alarcón, Ampalavanapillai Nirmalathas   +5 more
wiley   +1 more source

Experimental realization and synchronization of a quantum van der Pol oscillator. [PDF]

Sci Adv
Li Y, Xie Z, Yang X, Li Y, Zhao X, Cheng X, Peng X, Li J, Lutz E, Lin Y, Du J.   +10 more
europepmc   +1 more source

A TRANSISTORIZED CURRENT-CONTROLLED OSCILLATOR FOR DC-EXCITED STRAIN GAGE APPLICATIONS

, 1958
C. E. Land
openalex   +2 more sources

Harmonic Oscillator Model for the Analysis of NMR Spectra of Di-substituted Benzenes [PDF]

, 1960
Hiroshi Shimizu, Shizuo Fujiwara
openalex   +1 more source

Modal Theory of Phase‐Modulated and Frequency‐Shifting Ring Cavities

Advanced Photonics Research, EarlyView.
We present a theoretical and experimental characterization of the optical modes of dispersionless ring cavities with phase modulators or frequency shifters. Their response to arbitrary modulation acts as a filter for phase‐modulated modes that determine the optical output of passive resonators and lasers. This provides a general framework for analyzing
Miguel Cuenca, Haroldo Maestre, Carlos R. Fernández‐Pousa   +2 more
wiley   +1 more source

Nonlinear electronic oscillators as time sensors for high-precision positioning applications. [PDF]

Sci Rep
Metaxas K, Himona G, Famili A, Stavrou A, Kominis Y.   +4 more
europepmc   +1 more source