Watt Pilot - Motorized Attenuator是一款計(jì)算機(jī)控制激光光束的衰減器。它衰減自由空間激光/脈沖連續(xù)跟蹤不引入額外的能量波動(dòng)。Watt Pilot在系統(tǒng)至關(guān)重要,穩(wěn)定的激光功率調(diào)節(jié)是必要的。從單獨(dú)的設(shè)備看,電動(dòng)衰減器是非常緊湊的，它可以很容易地集成到定制的光學(xué)系統(tǒng)中。
1、Watt Pilot - Motorized Attenuator, Standard version高功率和中等功率應(yīng)用
大動(dòng)態(tài)范圍
反射和透射光束之間夾角 90°
可以忽略的光束偏差
通光孔徑10mm或15mm
規(guī)格：
帶寬 | 配置 | 化 | 衰減范圍at CWL | 應(yīng)用 | 損傷閾值 |
±2 nm | λ/2 LO waveplate + cemented PBS cube | Transmission/reflection mode | 0.5-95% | CW medium power lasers and LDs | >0,3 J/cm2 10 Hz, 10 ns, 1064 nm |
±10 nm | λ/2 ZO waveplate + cemented PBS cube | Transmission/reflection mode | 0.5-95% | CW medium power lasers and LDs | >0,3 J/cm2 10 Hz, 10 ns, 1064 nm |
±10 nm | λ/2 ZO waveplate + high energy PBS cube | Transmission/reflection mode | 0.5-95% | High power CW and pulsed lasers, LDs | >20 J/cm2 10 Hz, 10 ns, 1064 nm |
2、Watt Pilot - Motorized Attenuator, Enhanced version
理想飛秒應(yīng)用
可以忽略的光束偏差
*的損傷閾值
低色散@飛秒和高能激光脈沖
規(guī)格：
帶寬 | 配置 | 化 | 衰減范圍at CWL | 應(yīng)用 | 損傷閾值 |
±5 nm | λ/2 ZO waveplate + 2x Brewster TFP | Reflection mode | 0.3-99% | High power CW and pulsed lasers, LDs | >5 J/cm2 10 Hz, 10 ns, 1064 nm; or >100 mJ/cm2 1 kHz, 100 fs, 800 nm |
±20 nm | λ/2 ZO waveplate + 2x broadbａnd TFP | Reflection mode | 0.5-98% | High power CW and pulsed lasers, LDs | >5 J/cm2 10 Hz, 10 ns, 1064 nm; or >100 mJ/cm2 1 kHz, 100 fs, 800 nm |
±5 nm | λ/2 ZO waveplate + 1x Brewster TFP | Transmission mode | 0.3-95% | High power CW and pulsed lasers, LDs | >5 J/cm2 10 Hz, 10 ns, 1064 nm; or >100 mJ/cm2 1 kHz, 100 fs, 800 nm |
3、Watt Pilot - Motorized Attenuator, Ultrafast version
規(guī)格：
規(guī)格：
帶寬 | 配置 | 化 | 衰減范圍at CWL | 應(yīng)用 | 損傷閾值 |
±25 nm | λ/2 ZO waveplate + 2x Broadbａnd (ultrafast) TFP | Reflection mode | 4-96% | Ultrafast, broadbａnd laser sources with pulse length 100-50 fs | >5 J/cm2 10 Hz, 10 ns, 1064 nm; or >100 mJ/cm2 1 kHz, 100 fs, 800 nm |
±25 nm | λ/2 ZO waveplate + 2x Broadbａnd (ultrafast) TFP | Reflection Contrast mode | 0.1-70% | Ultrafast, broadbａnd laser sources with pulse length 100-50 fs | >5 J/cm2 10 Hz, 10 ns, 1064 nm; or >100 mJ/cm2 1 kHz, 100 fs, 800 nm |
±50 nm | λ/2 achromatic waveplate + 2x Broadbａnd (ultrafast) TFP | Reflection mode | 4-96% | Ultrafast, broadbａnd laser sources with pulse length <50 fs | >5 J/cm2 10 Hz, 10 ns, 1064 nm; or >100 mJ/cm2 1 kHz, 100 fs, 800 nm |
±50 nm | λ/2 achromatic waveplate + 2x Broadbａnd (ultrafast) TFP | Reflection Contrast mode | 0.1-70% | Ultrafast, broadbａnd laser sources with pulse length <50 fs | >5 J/cm2 10 Hz, 10 ns, 1064 nm; or >100 mJ/cm2 1 kHz, 100 fs, 800 nm |
4、Watt Pilot - Motorized Attenuator, Broadbａnd version
規(guī)格：
帶寬 | 配置 | 化 | 衰減范圍at CWL | 應(yīng)用 | 損傷閾值 |
Up to ±1 μm | λ/2 Achromatic waveplate + Glan laser polarizer | Transmission mode | 1-90% | High power laser sources in NIR and MID-IR | >5 J/cm2 10 Hz, 10 ns, 1064 nm |
