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RSS2020 Vol. 32, No. 12
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2020,
32: 1-2.
2020,
32: 1-1.
2020,
32: 121001.
doi: 10.11884/HPLPB202032.200186
Abstract:
In this paper, the research progress of single-frequency fiber oscillators are introduced in the terms of wavelength expansion, the development of single frequency fiber amplifiers are introduced in the terms of power scaling. Besides, the research a...
In this paper, the research progress of single-frequency fiber oscillators are introduced in the terms of wavelength expansion, the development of single frequency fiber amplifiers are introduced in the terms of power scaling. Besides, the research a...
2020,
32: 121002.
doi: 10.11884/HPLPB202032.200240
Abstract:
The output power of single fiber is limited by the thermal effects, laser damage threshold, and nonlinear optical effects. Beam combining technology has been proposed to break through the limit of single fiber and achieve higher output power fiber la...
The output power of single fiber is limited by the thermal effects, laser damage threshold, and nonlinear optical effects. Beam combining technology has been proposed to break through the limit of single fiber and achieve higher output power fiber la...
2020,
32: 121003.
doi: 10.11884/HPLPB202032.200180
Abstract:
The report about mode instability in 2010 has begun the history of struggling with the waste heat in fiber lasers. This paper presents a 10-year research progress of mode instability research, including physical demonstrations, physical mechanism, th...
The report about mode instability in 2010 has begun the history of struggling with the waste heat in fiber lasers. This paper presents a 10-year research progress of mode instability research, including physical demonstrations, physical mechanism, th...
2020,
32: 121004.
doi: 10.11884/HPLPB202032.200144
Abstract:
In recent years, fiber laser has been developing rapidly, and gradually applied in many fields. Further improvement of output power is still the research hotspot of fiber laser. Beam combining is an important method to scale output power of fiber las...
In recent years, fiber laser has been developing rapidly, and gradually applied in many fields. Further improvement of output power is still the research hotspot of fiber laser. Beam combining is an important method to scale output power of fiber las...
2020,
32: 121005.
doi: 10.11884/HPLPB202032.200210
Abstract:
Narrowband dissipative soliton mode-locked fiber lasers can produce transform-limited picosecond pulses. Unfortunately, due to the limitation of allowable nonlinear phase shift for the intracavity pulse, the repetition rate of the pulses generated by...
Narrowband dissipative soliton mode-locked fiber lasers can produce transform-limited picosecond pulses. Unfortunately, due to the limitation of allowable nonlinear phase shift for the intracavity pulse, the repetition rate of the pulses generated by...
2020,
32: 121006.
doi: 10.11884/HPLPB202032.200192
Abstract:
The feasibility of realizing high efficiency spectral beam combining with multilayer dielectric (MLD) gratings based on conical diffraction was analyzed. The spectral beam combining approach was designed with the incident polar angle nearly equals to...
The feasibility of realizing high efficiency spectral beam combining with multilayer dielectric (MLD) gratings based on conical diffraction was analyzed. The spectral beam combining approach was designed with the incident polar angle nearly equals to...
2020,
32: 121007.
doi: 10.11884/HPLPB202032.200203
Abstract:
There are many kinds of nonlinear effects in the interaction between high power laser and matter. The beam of laser fusion driver is highly coherent, which greatly enhances the nonlinear effects, and inevitably limits the laser power and efficient ut...
There are many kinds of nonlinear effects in the interaction between high power laser and matter. The beam of laser fusion driver is highly coherent, which greatly enhances the nonlinear effects, and inevitably limits the laser power and efficient ut...
2020,
32: 121008.
doi: 10.11884/HPLPB202032.200191
Abstract:
This paper discusses the technique of the spectral beam combing (SBC) in the solid-state lasers, including the fiber laser, the Yb:YAG slab laser, and the diode laser. For the fiber lasers, we study the beam quality degeneration (BQD) in SBC due to t...
This paper discusses the technique of the spectral beam combing (SBC) in the solid-state lasers, including the fiber laser, the Yb:YAG slab laser, and the diode laser. For the fiber lasers, we study the beam quality degeneration (BQD) in SBC due to t...
2020,
32: 121009.
doi: 10.11884/HPLPB202032.200185
Abstract:
This paper presents the research progress of high efficiency and compact all-solid-state lasers based on Yb:YAG slab at room temperature. The laser dynamics model of Yb slab at room temperature is established. It is quantitatively analysed that the p...
This paper presents the research progress of high efficiency and compact all-solid-state lasers based on Yb:YAG slab at room temperature. The laser dynamics model of Yb slab at room temperature is established. It is quantitatively analysed that the p...
2020,
32: 121010.
doi: 10.11884/HPLPB202032.200236
Abstract:
High power semiconductor lasers are the main pump source for solid-state lasers and fiber lasers. The improvement in the performance of laser pump sources directly promotes the development of solid-state lasers, fiber lasers and other lasers. The art...
High power semiconductor lasers are the main pump source for solid-state lasers and fiber lasers. The improvement in the performance of laser pump sources directly promotes the development of solid-state lasers, fiber lasers and other lasers. The art...
2020,
32: 121011.
doi: 10.11884/HPLPB202032.200209
Abstract:
This paper summarizes the research work of North China Research Institute of Electro-Optics (NCRIEO) in the field of solid-state laser technology since 1964. In the first 30 years, NCRIEO had helped “two bombs and one satellite” and laid the foundati...
This paper summarizes the research work of North China Research Institute of Electro-Optics (NCRIEO) in the field of solid-state laser technology since 1964. In the first 30 years, NCRIEO had helped “two bombs and one satellite” and laid the foundati...
