规范
Astrella is next-generation, 超快的, kHz amplifier that is the first to combine industry-leading performance and industrialized durability. Manufactured to Coherent’s rigorous standards using advanced stress-testing techniques, the one-box Astrella system enables a wide range of demanding scientific applications and operating conditions, offering higher productivity and lower data acquisition costs. Delivering high (up to >9 mJ/pulse) energy, a range of pulse width options from <35 fs to <100 fs, and excellent beam quality (M2 <1.25). Astrella is ideal for 超快的 spectroscopy, THz studies, femtosecond micromachining, etc. With unmatched performance, 可靠性, and affordability, Astrella stands at the forefront of the industrial revolution in 超快的 science.
Features and Benefits
- One-box, industrialized platform
- HASS* verified for quality and 可靠性
- >5 mJ, >7 mJ or >9 mJ pulse energies
- <35 fs, <60 fs, <80 fs, or <100 fs pulse width options
- High performance STAR regen amplifier (water-only cooling)
- Hands-free Vitara oscillator
- Revolution pump laser for performance overhead
- Sealed stretcher/compressor section with advanced dispersion management for clean, short pulses
- Thermally-stabilized sub-systems for long term stability
应用程序
- Time-resolved Spectroscopy
- Multidimensional Spectroscopy
- THz Spectroscopy
- fs Micromachining
- 表面SFG /宋惠乔
- Stimulated Raman Scattering
| 描述 | 规范 |
|---|---|
|
Spectra-physics |
| 达尔文- 527 - 30 - m | Quantronix |
| 脉冲能量 | 2 mJ |
| Pulse Duration (FWHM) | 80 fs |
| 重复率 | 1.0赫兹 |
| Center 波长 | 800 nm |
| 描述 | 规范 |
|---|---|
| 激光介质 | 东盟地区论坛 |
| 波长 | 193 nm |
| Maximum 脉冲能量 | 100 mJ |
| Maximum Average Power | 4 W |
| Maximum 重复率 | 50 Hz |
| Energy Stability (1 sigma) | 1% |
| Pulse Duration (FWHM) | 20 ns |
| Beam Dimensions (V x H) | 14 × 15毫米 |
| Beam Divergence (V x H) | 2 x 1 mrad |
| 描述 | 规范 |
|---|---|
| 波长 | 1064 nm |
| 脉冲能量 | 650 mJ |
| 重复率 | 10 Hz |
| Pulse Duration (FWHM) | 5-7 ns |
| 光束直径 | 7 mm |
| Energy Stability | 2.5±0.8% |
| Beam Divergence | 0.5 mrad |