Pyridine 1

General

Sirah Order-Code SDL-560
Solubility in Ethylene Glycol (EG) 0.99 grams / liter
Solubility in EPH 8.5 grams / liter
Solubility in PPH 1 grams / liter
Lifetime 1) 300 Wh
Comments aka LDS 698

Absorption Pyridine 1 

Pulsed, 532 nm pumped 

Pulsed 10 Hz Pyridine 1 

Solvent Ethanol
Peak 692 nm
Tuning Range 667 nm .. 720 nm
Efficiency 20 %
Concentration Resonator 2) 0.250 grams / liter
Concentration DC-R40 2) 0.085 grams / liter
Conentration EBP 2) 0.031 grams / liter

Continous, 532 nm pumped

Solvent Ethylene Glycol (EG) / Ethylene Glycol Phenyl Ether(EPH) : 9/1
Peak 715 nm
Tuning Range 689 nm .. 742 nm
Concentration 2) 3) 1.07 grams / liter

 

1) Lifetime. The value is for 1 liter of dye solution. Increased volumes of dye solution give longer lifetimes. Dye lifetimes dependend on pump laser power, dye powder purity, solvent purity, humidity of air, temperature. Please regard the given value as a rough estimate.

2) Concentration. Values are typical values. These values need to be verified for specific pump lasers, cell geometries, required beam profiles. Higher concentrations cause a shift of the tuning curve to the red, while lower concentrations may result in a blue shift.

3) Depending on pump power. Value for 15 W.