Home » Dyes & Accessories » Dyes »
Coumarin 521
General Information
| Dye Name | Coumarin 521 |
| Synonyme | Coumarin 334 |
| Sirah Order-Code | SDL-395 |
| Chemical Formula | C17H17NO3 |
| CAS No. | 55804-67-6 |
| Appearance | orange crystals |
| Further Information | see Datasheet provided by Exciton |
Usage with CW Single-Mode Lasers
| Solvent | Ethylene Glycol |
| Peak | 520 nm |
| Tuning Range | 505 - 550 nm |
| Efficiency | |
| Concentration | 0.45 g/l |
Solvent: The solvent influences the peak wavelength of the dye.
Peak: Output maximum of tuning curve.
Effciency: Laser output at the maximum of tuning range, relative to pump laser output. Effciencies may change depending on configuration or pump power level.
Concentration: Amount of dye, in grams, for 1 liter stock solution. Higher concentrations cause a shift of tuning curves to the red, while lower concentrations may result in a blue shift.