Results 11 to 20 of about 2,304,314 (292)
Nature Physics, 2020 Despite the wide use of mode-locked lasers, no general theory for mode-locking exists. An attractor dissection approach provides some intuitive understanding of the complex dynamics in one type of mode-locking.
İlday, Fatih Ömer, F. Ömer Ilday
openaire +3 more sources
Mode locking in the ring laser gyroscope: Reduced threshold for two cavity modes [PDF]
, 1990 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A ring laser gyroscope is a device which employs a ring laser to measure rotation.
Naftaly, Mira
core +7 more sources
Photonics, 2022 Passively Q-switching and mode-locking technologies can generate short pulses with durations that differ by several orders of magnitude widely used in different applications.
Xin Tan +4 more
doaj +1 more source
Frequency and phase locking of laser cavity solitons [PDF]
, 2012 Self-localized states or dissipative solitons have the freedom of translation in systems with a homogeneous background. When compared to cavity solitons in coherently driven nonlinear optical systems, laser cavity solitons have the additional freedom of ...
Firth, William +19 more
core +4 more sources
Results in Optics, 2023 The hybrid mode-locking scheme holds great potential in obtaining high power ultrashort laser source since it overcomes low damage threshold, self-starting difficulty in single real saturable absorber (SA) or artificial SA mode-locking scheme.
Qigui Huang +6 more
doaj +1 more source
Mechanisms of dual-wavelength dissipative soliton mode-locking in net-normal dispersion fiber lasers
Results in Physics, 2022 Dual-wavelength mode-locked fiber lasers have attracted great attention due to their enormous potential in facilitating dual-comb spectroscopy. However, mechanism for dual-wavelength dissipative soliton mode-locking and the intracavity dynamics are still
Tingting Liu +3 more
doaj +1 more source
Mechanisms of spatiotemporal mode-locking [PDF]
Nature Physics, 2020 Mode-locking is a process in which different modes of an optical resonator establish, through nonlinear interactions, stable synchronization. This self-organization underlies light sources that enable many modern scientific applications, such as ultrafast and high-field optics and frequency combs.
Logan G. Wright +8 more
openaire +2 more sources
1/1.5 μm Synchronized Dual-Band Mode-Locked Fiber Laser
IEEE Photonics Journal, 2021 A 1/1.5 μm dual-band mode-locked fiber laser is experimentally demonstrated. The laser is based upon an architecture in which the 1 μm and the 1.5 μm signals are generated in independent cavities that share the identical ...
Chunyu Guo +7 more
doaj +1 more source
Self−Mode−Locked 2−μm GaSb−Based Optically Pumped Semiconductor Disk Laser
Applied Sciences, 2023 We present a mode−locked GaSb−based optically pumped semiconductor disk laser operating at 2 µm based on the self−mode−locked mechanism. Using the delay differential equation model, we discuss the influence of cavity length on the stability of self−mode ...
Jian Feng +7 more
doaj +1 more source
Interaction of two magnetic micro-chains in a rotating field
AIP Advances, 2020 Interactions between two chains consisted of micro-sized magnetic beads are experimentally investigated. Driven by a rotating field, three distinct modes of magnetic interactions are identified, referred to as chaining, locking and transit.
Jia-Hong Cheng +2 more
doaj +1 more source