Laser Cavity and Mode-locked Performance
Femtosecond synchronously mode-locked vertical-external cavity surface-emitting laser
... the cavity to get maximum output, the operating wavelength of the laser shifted to 973 nm, but this did not affect the ...short cavity length, the central pulse was strong and the satellite pulses ...
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Mode-locked Bloch oscillations in a ring cavity
... A way to control the optical forces consists of making the light scattering process coher- ent, e.g., by forcing the scattered light into a single predefined light mode. The mechanical impact of the incident light ...
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Construction of a femtosecond mode-locked laser
... achieving mode locking can be split into three main techniques: active mode-locking, passive mode-locking, and self-mode-locking: Active Mode-Locking This principle essentially involves ...
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Detection of Mode Locked Laser Signals
... In addition to the selective filtering characteristics of the passive cavity (passbands of unity transmission matching the frequen- cies of the multi-mode laser), a[r] ...
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Observation of mode-locked spatial laser solitons
... of mode-locked spatial laser solitons in a vertical-cavity surface-emitting laser with frequency-selective feedback from an external ...the cavity round-trip time and may pave ...
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Hybrid Mode Locked Fiber Ring Laser
... harmonic mode-locked 30 GHz pulses go through the NPR mechanism, they experience pulse ...or mode competition, the transmission loss of the NPR will also rise or fall ...
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Coherence loss of partially mode-locked fibre laser
... partially mode- locked fibre laser Lei Gao 1 , Tao Zhu 1 , Stefan Wabnitz 2 , Min Liu 1 & Wei Huang 1 Stochastically driven nonlinear processes limit the number of amplified modes in a natural system ...
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Modeling Parabolic Pulse Formation in Mode-Locked Laser Cavities
... Modeling Parabolic Pulse Formation in Mode-Locked Laser Cavities Brandon G. Bale ∗ and J. Nathan Kutz † Abstract —Self-similarity is a ubiquitous concept in the physical sciences used to explain a ...
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Development of continuous wave and mode locked titanium sapphire laser
... Pengayun laser Ti:nilam telah dibangunkan berdasarkan teknik mod terkunci sendiri menggunakan rongga lipatan “ Z ” ...pam laser keadaan pepejal Verdi 5 telah digunakan sebagai sumber pengepaman dengan ...
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Algorithm based continuous pulse duration tuning and performance control of a mode locked laser diode
... constant laser diode output under pulse duration tuning In this section the algorithm is modified to implement an additional constraint that keeps important output parameters closest to a target value while the ...
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InP/InGaP quantum-dot SESAM mode-locked Alexandrite laser
... passively mode-locked Alexandrite laser was ...The laser was pumped at 532 nm and generated 325 mW of average output power in mode-locked regime with a pump power of ...passively ...
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Simple synchronization technique of a mode-locked laser for Laser-Compton scattering γ-ray source
... a mode-locked laser for a narrowband picosecond Laser-Compton scattering γ-ray source by using a commercial-based 1-chip frequency synthesizer, which is widely used in radio ...The ...
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Design and Applications of In-Cavity Pulse Shaping by Spectral Sculpturing in Mode-Locked Fibre Lasers
... a laser incorporating a simple flat-top spectral filter in the ...EDF laser in which the pulse formation mechanism can be flexibly controlled by an in-cavity programmable ...single laser by ...
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Design and applications of in-cavity pulse shaping by spectral sculpturing in mode-locked fibre lasers
... a laser incorporating a simple flat-top spectral filter in the ...EDF laser in which the pulse formation mechanism can be flexibly controlled by an in-cavity programmable ...single laser by ...
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Delay-differential-equation modeling of mode-locked vertical-external-cavity surface-emitting lasers in different cavity configurations
... interactions in a colliding pulse mode- locked vertical external cavity surface emitting laser J. Submitted for possible open access publication under the terms and conditions of the[r] ...
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2 μm solid state laser mode locked by single layer graphene
... 3 laser, mode-locked by single-layer graphene, generating transform-limited 410 fs pulses, with a spectral width 11:1 nm at 2067 ...ultrafast laser at 2 lm for various applications, such as ...
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Echo enabled harmonic generation free electron laser in a mode-locked configuration
... In unscaled units the individual pulse widths are ∼106 atto- seconds (FWHM) and separated by ∼ 0.8 femtoseconds corre- sponding to ¯ s = 0.3 in scaled units of ¯ z 1 . wavelengths through the electron pulse in each ...
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Stability Analysis of the Mode-Locking Dynamics in a Laser Cavity with a Passive Polarizer
... Keywords: mode-locking, variational reduction, passive polarizer, Jones matrix, gain saturation 1 Introduction It has been approximately two decades since it was first established experimentally that stable and ...
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Mode referencing of an external cavity diode laser for continuous frequency stabilization
... overall performance and accuracy of the ...the laser current, there is no thermal interaction present so that the fast loop can operate at shorter timescales 共milliseconds兲 in comparison to the slow ...the ...
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Transverse-mode-selectable microlens vertical-cavity surface-emitting laser
... that mode selection properties are strongly affected by spatial filtering in combination with interference ...this mode selection is sensitively influenced by the misalignment of the microlens with respect ...
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