Results 31 to 40 of about 882,801 (311)

Photonic Quantum Logic with Narrowband Light from Single Atoms [PDF]

, 2015
Increasing control of single photons enables new applications of photonic quantum-enhanced technology and further experimental exploration of fundamental quantum phenomena.
Barter, Oliver, Dilley, Jerome, Holleczek, Annemarie, Kuhn, Axel, Langfahl-Klabes, Gunnar, Marshall, Graham D., Matthews, Jonathan C. F., Nisbet-Jones, Peter B. R., O'Brien, Jeremy L., Poulios, Konstantinos, Rubenok, Allison, Sparrow, Chris   +11 more
core   +3 more sources

Cost efficient narrow linewidth laser transmitter for coherent detection [PDF]

, 2008
Authors present a cost efficient narrow linewidth laser transmitter for future coherent detection systems. The spectral purity of the laser allows the phase modulation of data signals at bit rates as low as 155 Mb ...
Anandarajah, Prince M., Barry, Liam P., Ellis, A.D., Kaszubowska-Anandarajah, Aleksandra, Kelly, Brian, Mishra, A.K., O'Gorman, J., Perry, Philip, Phelan, Richard, Reid, Douglas A.   +9 more
core   +1 more source

Ring-Resonator Based Widely-Tunable Narrow-Linewidth Si/InP Integrated Lasers

IEEE Journal of Selected Topics in Quantum Electronics, 2020
This paper presents recent results on widely-tunable narrow-linewidth semiconductor lasers using a ring-resonator based mirror as the extended cavity. Two generations of lasers on the heterogeneous Si/InP photonic platform are presented.
M. Tran, Duanni Huang, Joel Guo, T. Komljenovic, P. Morton, J. Bowers   +5 more
semanticscholar   +1 more source

Intrinsic cascade-free intramode scattering Brillouin laser

APL Photonics, 2023
The cascade operation of Brillouin lasers (BLs) is an identified obstacle to single-frequency power scaling and further compression of the fundamental linewidth.
Duo Jin, Zhenxu Bai, Yifu Chen, Wenqiang Fan, Yulei Wang, Zhiwei Lü, Richard P. Mildren   +6 more
doaj   +1 more source

Discrete mode laser diodes with ultra narrow linewidth emission <3kHz [PDF]

, 2008
Ex-facet, free-running ultra-low linewidth (
Anandarajah, Prince M., Barry, Liam P., Cai, B., Herbert, C., Jones, D., Kaszubowska-Anandarajah, Aleksandra, Kelly, Brian, O'Carroll, John, O'Gorman, J., Perry, Philip, Phelan, Richard, Rensing, Marc, Stopford, Jennifer   +12 more
core   +1 more source

1.55 μm Narrow-Linewidth Pulsed Laser Based on MgO:PPLN

Photonics, 2023
A high-power narrow-linewidth 1.55 μm pulsed laser, based on MgO:PPLN OPO, has been achieved using a F–P etalon. The pump source is a 1064 nm acousto-optical (AO) Q-switched Nd:YAG laser with a repetition rate of 10 kHz.
Yaling Yang, Guorui Lv, Lei Guo, Haiping Xu, Hui Kong, Jiaqi Wen, Jintian Bian, Qing Ye, Kejian Yang, Jingliang He   +9 more
doaj   +1 more source

Narrow laser-linewidth measurement using short delay self-heterodyne interferometry.

Optics Express, 2022
Delayed self-heterodyne interferometry is a commonly used technique for the measurement of laser linewidth. It typically requires the use of a very long delay fiber when measuring narrow linewidth (especially linewidths in the kHz-range) lasers.
Zhongan Zhao, Zhen-xu Bai, Duo Jin, Yaoyao Qi, Jie Ding, Bingzheng Yan, Yulei Wang, Zhiwei Lu, R. Mildren   +8 more
semanticscholar   +1 more source

Narrow linewidth single laser source system for onboard atom interferometry [PDF]

, 2014
A compact and robust laser system for atom interferometry based on a frequency-doubled telecom laser is presented. Thanks to an original stabilization architecture on a saturated absorption setup, we obtain a frequency-agile laser system allowing fast ...
Bidel, Yannick, Bresson, Alexandre, Cadoret, Malo, Carraz, Olivier, Renon, Geoffrey, Theron, Fabien, Zahzam, Nassim   +6 more
core   +2 more sources

Theory of linewidth narrowing in Fano lasers

Physical Review Research, 2022
We present a general theory for the coherence of Fano lasers based on a bound state in the continuum. We find that such lasers enable orders of magnitude reduction of the quantum-limited linewidth, and by introducing mirror symmetry breaking, the linewidth can be further reduced.
Yu, Yi, Zali, Aref Rasoulzadeh, Mørk, Jesper   +2 more
openaire   +5 more sources

A Narrow-Linewidth Linearly Polarized 1018-nm Fiber Source for Pumping Diamond Raman Laser

Frontiers in Physics, 2021
A 7.8-GHz linewidth ytterbium-doped fiber (YDF) laser with an output power of 75 W at 1,018 nm is demonstrated based on narrow-bandwidth fiber Bragg gratings.
Xuezong Yang, Xuezong Yang, Zhenxu Bai, Zhenxu Bai, Huawei Jiang, Richard P. Mildren, Yan Feng, Yan Feng   +7 more
doaj   +1 more source