Results 91 to 100 of about 20,267 (190)

Red narrow-linewidth lasing and frequency comb from gain-switched self-injection-locked Fabry-Pérot laser diode. [PDF]

Sci Rep, 2023
Shitikov AE, Galiev RR, Min'kov KN, Kondratiev NM, Cordette SJ, Lobanov VE, Bilenko IA.   +6 more
europepmc   +1 more source

Optical Spin Polarization of a Narrow-Linewidth Electron-Spin Qubit in a Chromophore/Stable-Radical System. [PDF]

Angew Chem Int Ed Engl, 2023
Qiu Y, Equbal A, Lin C, Huang Y, Brown PJ, Young RM, Krzyaniak MD, Wasielewski MR.   +7 more
europepmc   +1 more source

Titanium-doped sapphire laser research and design study [PDF]

Three main topics were considered in this study: the fundamental laser parameters of titanium-doped sapphire, characterization of commercially grown material, and design of a tunable, narrow-linewidth laser.
Moulton, Peter F.
core   +1 more source

A 1-μm-Band Injection-Locked Semiconductor Laser with a High Side-Mode Suppression Ratio and Narrow Linewidth. [PDF]

Sensors (Basel), 2022
Chen JQ, Chen C, Guo Q, Qin L, Zhang JW, Peng HY, Zhou YL, Sun JJ, Wu H, Yu YS, Ning YQ, Wang LJ.   +11 more
europepmc   +1 more source

Brightness enhancement on a narrow-linewidth fiber Bragg grating-based master oscillator power amplification fiber laser

High Power Laser Science and Engineering
In this paper, we have experimentally demonstrated a high-power and high-brightness narrow-linewidth fiber amplifier seeded by an optimized fiber oscillator.
Xin Tian, Binyu Rao, Meng Wang, Xiaoming Xi, Zhixian Li, Zilun Chen, Hu Xiao, Pengfei Ma, Zefeng Wang   +8 more
doaj   +1 more source

A Potential Plasmonic Biosensor Based Asymmetric Metal Ring Cavity with Extremely Narrow Linewidth and High Sensitivity. [PDF]

Sensors (Basel), 2021
Xu T, Geng Z, Su Y.
europepmc   +1 more source

Linewidth narrowing in Raman lasers

APL Photonics
Raman lasers are well known for wavelength shifting and beam clean up, but less so for linewidth narrowing. Recent advances in design and material choice have enabled stable single frequency operation and the opportunity to investigate their narrow ...
R. L. Pahlavani, D. J. Spence, A. O. Sharp, R. P. Mildren   +3 more
doaj   +1 more source

Measurement technique for narrow-linewidth ferrimagnets

Electronics Letters, 1966
This proposed technique for narrow-linewidth measurement allows one to take into account the radiation-damping contribution to the observed linewidth. Therefore it is possible, considering this important interaction between the sample and circuit, to increase the measurement sensitivity and accuracy.
openaire   +1 more source

Hybrid Quantum Dot-2D Electron Gas Devices for Coherent Optoelectronics

, 2014
We present an inverted GaAs 2D electron gas with self-assembled InAs quantum dots in close proximity, with the goal of combining quantum transport with quantum optics experiments. We have grown and characterized several wafers -- using transport, AFM and
Badolato, A., Dettwiler, F., Fallahi, P., Reiger, E., Scholz, D., Schuh, D., Wegscheider, W., Zumbühl, D. M.   +7 more
core  

High-power, ultra-low-noise cascaded diamond Raman lasers with spectrum compression

High Power Laser Science and Engineering
Stimulated Raman scattering is a third-order nonlinear optical effect that is not only effective for wavelength converting laser output, but also for single longitudinal-mode output due to the absence of spatial hole burning. Diamond is a prominent Raman-
Hui Chen, Zhongan Zhao, Wenqiang Fan, Yunpeng Cai, Boyuan Zhang, Jie Ding, Yaoyao Qi, Bingzheng Yan, Yulei Wang, Zhiwei Lu, Zhenxu Bai   +10 more
doaj   +1 more source