High Slope Efficiency and Pulse Energy UV Tunable Ce^3+ Doped Solid State Lasers

2005 ◽  
Author(s):  
D. Alderighi ◽  
G. Toci ◽  
M. Vannini ◽  
D. Parisi ◽  
M. Tonelli
Keyword(s):  
Solid State ◽  
Pulse Energy ◽  
Slope Efficiency ◽  
Solid State Lasers ◽  
High Slope

High slope efficiency and pulse energy UV tunable Ce3+ doped Solid State Laser

2005 ◽  
Author(s):  
D. Alderighi ◽  
G. Toci ◽  
M. Vannini ◽  
D. Parisi ◽  
M. Tonelli
Keyword(s):  
Solid State ◽  
Pulse Energy ◽  
Slope Efficiency ◽  
Solid State Laser ◽  
High Slope ◽  
State Laser

scholarly journals MXene/Graphene Oxide Heterojunction as a Saturable Absorber for Passively Q-Switched Solid-State Pulse Lasers

Nanomaterials ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 720
Author(s):  
Yunjia Wang ◽  
Jianwen Wang ◽  
Qiao Wen
Keyword(s):  
Graphene Oxide ◽  
Solid State ◽  
Saturable Absorber ◽  
Pulse Energy ◽  
Single Pulse ◽  
Morphological Characterization ◽  
Two Dimensional ◽  
Solid State Lasers ◽  
Complex Materials ◽  
Light Waves

Owing to their unique characteristics, two-dimensional (2-D) materials and their complexes have become very attractive in photoelectric applications. Two-dimensional heterojunctions, as novel 2-D complex materials, have drawn much attention in recent years. Herein, we propose a 2-D heterojunction composed of MXene (Ti2CTx) materials and graphene oxide (GO), and apply it to an Nd:YAG solid-state laser as a saturable absorber (SA) for passive Q-switching. Our results suggest that a nano-heterojunction between MXene and GO was achieved based on morphological characterization, and the advantages of a broadband response, higher stability in GO, and strong interaction with light waves in MXene could be combined. In the passively Q-switched laser study, the single-pulse energy was measured to be approximately 0.79 µJ when the pump power was 3.72 W, and the corresponding peak power was approximately 7.25 W. In addition, the generation of a stable ultrashort pulse down to 109 ns was demonstrated, which is the narrowest pulse among Q-switched solid-state lasers using a 2-D heterojunction SA. Our work indicates that the MXene–GO nano-heterojunction could operate as a promising SA for ultrafast systems with ultrahigh pulse energy and ultranarrow pulse duration. We believe that this work opens up a new approach to designing 2-D heterojunctions and provides insight into the formation of new 2-D materials with desirable photonic properties.

Pulse-energy dynamics of passively mode-locked solid-state lasers above the Q-switching threshold

2004 ◽  
Vol 21 (8) ◽  
pp. 1469 ◽  
Author(s):  
Adrian Schlatter ◽  
S. C. Zeller ◽  
R. Grange ◽  
R. Paschotta ◽  
U. Keller
Keyword(s):  
Solid State ◽  
Pulse Energy ◽  
Solid State Lasers ◽  
Energy Dynamics ◽  
Switching Threshold ◽  
Q Switching

Periodic Oscillating Modes in Single-Mode Solid-State Lasers

2004 ◽  
Vol 61 (3) ◽  
pp. 256-271
Author(s):  
G. P. Kovalenko ◽  
S. V. Kolomiets
Keyword(s):  
Solid State ◽  
Single Mode ◽  
Solid State Lasers
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