High Average Power Diode End-Pumped Composite Nd:YAG Laser Passively Q-switched by Cr4+:YAG Saturable Absorber
スポンサーリンク
概要
- 論文の詳細を見る
We report a diode end-pumped composite Nd:YAG laser, passively Q-switched by a Cr4+:YAG crystal as saturable absorber. The maximum peak power exceeded 16 kW for an average power of 2.6 W, laser pulses of 16.8-ns duration and 272-$\mu$J energy. The maximum average power was 4.2 W with the laser operating at 24.0 kHz repetition frequency and 47.8-ns pulses duration (3.7 kW peak power) at a beam quality of $M^{2}=1.34$. A rate-equation model that considers both the active medium and the saturable absorber dynamics was developed. A good agreement between the experiments and modeling resulted.
- Publication Office, Japanese Journal of Applied Physics, Faculty of Science, University of Tokyoの論文
- 2001-03-15
著者
-
Pavel Nicolaie
Laser Research Center Institute For Molecular Science
-
Taira Takunori
Laser Research Center For Molecular Science Institute For Molecular Science
-
Kurimura Sunao
Laser Research Center Institute For Molecular Science
-
Saikawa Jiro
Laser Research Center For Molecular Science Institute For Molecular Science
-
Saikawa Jiro
Laser Research Center, Institute for Molecular Science, 38 Nishigonaka, Okazaki 444-8585, Japan
関連論文
- 共振器内部型受動QスイッチNd:YAGレーザー
- Generation of High Efficiency 2μm Laser Pulse from a Periodically Poled 5mol% MgO-Doped LiNbO_3 Optical Parametric Oscillator
- Periodic Poling in 3-mm-Thick MgO:LiNbO_3 Crystals
- Continuous-Wave Deep Blue Generation in a Periodically Poled MgO:LiNbO_3 Crystal by Single-Pass Frequency Doubling of a 912-nm Nd:GdVO_4 Laser
- High-Power Continuous Wave Green Generation by Single-Pass Frequency Doubling of a Nd : GdVO_4 Laser in a Periodically Poled MgO : LiNbO_3 Operating at Room Temperature
- High Average Power Diode End-Pumped Conposite Nd: YAG Laser Passively Q-switched by Cr^: YAG Saturable Absorber
- Radial-Pumped Microchip High-Power Composite Yb: YAG Laser: Desogn and Power Characteristics
- Diode Edge-Pumped Microchip Composite Yb:YAG Laser
- Laser Demonstration of Diode-Pumped Nd3+-Doped Fluorapatite Anisotropic Ceramics
- Spectral Parameters of Nd3+-ion in the Polycrystalline Solid-Solution Composed of Y3Al5O12 and Y3Sc2Al3O12
- Spectroscopic Properties of Neodymium-Doped Yttrium Orthovanadate Single Crystals with High-Resolution Measurement
- Second-Harmonic Nonlinear Mirror CW Mode Locking in Yb:YAG Microchip Lasers
- High-Power Continuous Wave Green Generation by Single-Pass Frequency Doubling of a Nd:GdVO4 Laser in a Periodically Poled MgO:LiNbO3 Operating at Room Temperature
- Generation of 6 μm Radiation by Optical Parametric Oscillator and Difference Frequency Generation in Periodically Poled LiNbO3
- High Average Power Diode End-Pumped Composite Nd:YAG Laser Passively Q-switched by Cr4+:YAG Saturable Absorber
- Periodic Poling in 3-mm-Thick MgO:LiNbO3 Crystals