Results 181 to 190 of about 7,974,201 (245)

Extracting host-specific developmental signatures from longitudinal microbiome data. [PDF]

open access: yesPLoS Comput Biol
Erdős B   +6 more
europepmc   +1 more source

Chiral laser gyroscopes breaking the lock-in limit. [PDF]

open access: yesNature
Mao YH   +11 more
europepmc   +1 more source

On-Limb Orbiting Robot: Proprioceptive Diameter Estimation and Orthogonal Grip-Orbit Control. [PDF]

open access: yesBiomimetics (Basel)
Tobar-Subía-Contento LM   +3 more
europepmc   +1 more source
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A tunable and single-longitudinal-mode Ho:YLF laser

Infrared Physics and Technology, 2016
Abstract A 1.94 μm Tm-doped fiber laser pumped tunable single-longitudinal-mode Ho:YLF laser with double etalons was reported for the first time. The maximum single-longitudinal-mode output power of 345 mW at 2051.6 nm was achieved at the absorbed pump power of 11.9 W, corresponding to a slope efficiency of 5.5% and an optical conversion efficiency ...
Y Z Wang
exaly   +2 more sources

Tunable single-longitudinal-mode fiber optical parametric oscillator

open access: yesOptics Letters, 2010
A tunable single-longitudinal-mode (SLM) fiber optical parametric oscillator (FOPO) is proposed and demonstrated experimentally. A sub-ring cavity with a short cavity length is used to suppress the longitudinal modes and broaden the longitudinal mode spacing.
Yang, S, Zhou, Y, Cheung, KKY, Wong, KKY
openaire   +5 more sources

Single longitudinal mode operation of a fibre laser [PDF]

open access: yes, 1987
We report the first operation of a monomode fibre laser oscillating on a single longitudinal mode. The laser incorporates an integral fibre grating and the output linewidth is 1.3MHz FWHM.
Jauncey, I.M., Reekie, L., Payne, D.N.
core   +2 more sources

A Resonantly Pumped Single-Longitudinal Mode Ho:Sc2SiO5 Laser with Two Fabry–Perot Etalons

open access: yesApplied Sciences (Switzerland), 2017
We present a single-longitudinal-mode Ho:Sc2SiO5 (Ho:SSO) laser pumped by a Tm:YAP laser for the first time. Two intra-cavity Fabry–Perot etalons were used to realize the single-longitudinal mode of operation.
Long Liu, Xiaotao Yang
exaly   +2 more sources

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