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Sulforhodamine B
General Information
| Dye Name | Sulforhodamin B |
| Synonyme | Kiton Red |
| Sirah Order-Code | SDL-520 |
| Chemical Formula | C27H29N2O7S2Na |
| CAS No. | 3520-42-1 |
| Appearance | dark red powder |
| Further Information | see Datasheet provided by Exciton |
Usage with High-Energy Pulsed Lasers Pumped at 355 nm
| Solvent | Ethanol |
| Peak | 596 nm |
| Tuning Range | 582 - 620 nm |
| Efficiency | 14 % |
| Concentration | 0.30 g/l |
Usage with High-Energy Pulsed Lasers Pumped at 532 nm
| Solvent | Ethanol |
| Peak | 591 nm |
| Tuning Range | 585 - 600 nm |
| Efficiency | 27 % |
| Concentration | 0.20 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.