Typical Applications | HeCd, Ar-Ion, tripled Nd:YAG, etc. | Ar-Ion, HeNe, HeCd, Nd:YAG, etc. | 808nm, 820nm, 830nm, 880nm, 960 - 980nm Laser Diodes, Nd:YAG, 1550nm telecommunications | Nd:YAG, Fiber Laser |
Emission Color | Yellow (580nm), Broadband (490nm - 700nm) | Orange/Red (655nm), Broadband (600 - 730nm) | Green (550nm), other peaks at Red (673nm) and Blue (400nm) | Orange/Red (655nm) |
Persistence (Stimulation Removed) | 6 s - 4 mins (dependent on ambient light) | Visible: 0.5 - 3 s (dependent on ambient light) IR: <0.5 s | 800μs | <50 ms |
Continuous (Minimum Stimlation)* | <1nW/cm2 @ 450nm & 365nm | <1nW/cm2 @ 450nm <25μW/cm>2 @ 950nm | <2μW/cm>2 @ 808nm <175 nW/cm2 @ 960nm <100μW/cm>2 @ 1550nm | 8μW/cm2 @ 1064nm |
Pulsed (Minimum Stimulation)* | <8W/cm2 @ 337nm, 4ns, 20Hz, <40W/cm2 @ 337nm, 4ns, 1Hz | 2 kW/cm2 @ 1064nm, 7ns, 10Hz | 250 kW/cm2 @ 1064nm, 7ns, 10Hz
| N/A |