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Exalite 389
General Information
| Dye Name | Exalite 389 |
| Synonyme | 2,7-Bis(4-methoxyphenyl)-9,9-dipropyl-9H-fluorene |
| Sirah Order-Code | SDL-170 |
| Chemical Formula | C33H34O2 |
| CAS No. | 188652-82-6 |
| Appearance | white crystalline solid |
| Further Information | see Datasheet provided by Exciton |
Usage with High-Energy Pulsed Lasers Pumped at 355 nm
| Solvent | p-Dioxane |
| Peak | 387 nm |
| Tuning Range | 382 - 392 nm |
| Efficiency | 16 % |
| Concentration | 0.20 g/l |
Usage with High-Repetition-Rate Pulsed Lasers Pumped at 355 nm
| Solvent | p-Dioxane |
| Peak | 387 nm |
| Tuning Range | 382 - 392 nm |
| Efficiency | 15 % |
| Conc. Resonator | 0.30 g/l |
| Conc. Amplifier | 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.