Olive oil-tuned broadband conjugated polymer laser medium
AssigneeImam Mohammad Ibn Saud Islamic University
InventorsHajo Idriss Mohammed Idriss, Mohammed Khalil Mohammed Ali, Osamah Abdulrahman Aldaghri, Khalid Hassan Ibnaouf Ahmed, Moez Abdolfath Ibrahem Mohammed
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Abstract
The olive oil-tuned broadband conjugated polymer laser medium includes the conjugated polymer known as poly ((9,9-dihexyl-9H-fluorene-2,7-vinylene)-co-(1-methoxy-4-(2-ethylhexyloxy)-2,5-phenylenevinylene)) or “Poly(FV-co-MEHPV)” at a 90:10 mole ratio. The emission wavelength of the olive oil tuned broadband conjugated polymer laser can be reversibly tuned between 500 nm and 680 nm.
Claims10
A method of producing an olive oil-tuned broadband conjugated polymer laser medium, comprising the steps of:
- providing poly ((9,9-dihexyl-9H-fluorene-2,7-vinylene)-co-(1-methoxy-4-(2-ethylhexyloxy)-2,5-phenylenevinylene));
- providing a compound of olive oil as a dye material;
- and
- dissolving the poly ((9,9-dihexyl-9H-fluorene-2,7-vinylene)-co-(1-methoxy-4-(2-ethylhexyloxy)-2,5-phenylenevinylene)) in the compound of olive oil under heat and continuous stirring to obtain a homogenous solution, wherein the homogenous solution is excited under a pulsed laser source having a λex=355 nm, wherein the compound of olive oil is CH3(CH2)nCOOH where n is a number between 12 and 22.
An olive oil-tuned broadband conjugated polymer laser medium, comprising a mixture of:
- poly ((9,9-dihexyl-9H-fluorene-2,7-vinylene)-co-(1-methoxy-4-(2-ethylhexyloxy)-2,5-phenylenevinylene));
- and
- a compound of olive oil as a dye material,
- wherein the poly ((9,9-dihexyl-9H-fluorene-2,7-vinylene)-co-(1-methoxy-4-(2-ethylhexyloxy)-2,5-phenylenevinylene)) is dissolved in the compound of olive oil under heat and continuous stirring to obtain a homogenous solution, wherein the homogenous solution is excited under a pulsed laser source having a λex=355 nm, and wherein the poly ((9,9-dihexyl-9H-fluorene-2,7-vinylene)-co-(1-methoxy-4-(2-ethylhexyloxy)-2,5-phenylenevinylene)) and the compound of olive oil solution is prepared by dissolving the poly ((9,9-dihexyl-9H-fluorene-2,7-vinylene)-co-(1-methoxy-4-(2-ethylhexyloxy)-2,5-phenylenevinylene)) in the compound of olive oil with the aid of heat and continuous stirring, wherein the compound of olive oil is CH3 (CH2)nCOOH where n is a number between 12 and 22.
Dependencies are inferred from the claim text.