FLUORESCENT AMPLIFICATION DEVICE USING SURFACE PLASMON RESONANCE AND OPTICAL AMPLIFICATION DEVICE USING SAME

Abstract

Disclosed is a light amplifier device comprising a light source emitting a first light; a first lens unit formed under the light source to collect the first light in an opposite direction from the light source; a first filter unit formed under the first lens unit to remove a noise of the first light; an amplifier unit receiving the first light to induce surface plasmon effect and generate second light which is an amplified light; a second filter unit consisted to remove a noise of the second light; and a measurement unit formed in a traveling direction of the second light transmitted through the second lens unit to measure intensity of the second light.

Description

Claims

1-16. (canceled)

17. A light amplifier device using surface plasmon resonance comprising: a light source emitting a first light;a first lens unit formed under the light source to collect the first light in an opposite direction from the light source;a first filter unit formed under the first lens unit to remove a noise of the first light;an amplifier unit receiving the first light and generating surface plasmon effect to generate a second light which is amplified light;a second lens unit formed to collect the second light in a direction;a second filter unit formed in a traveling direction of the second light which is transmit through the second lens unit, and consisted to remove a noise of the second light: anda measurement unit formed in a traveling direction of the second light which is transmit through the second lens unit to measure intensity of the second light,wherein the amplifier unit comprises, a dielectric layer formed of glass;a first plated layer formed of chrome on the dielectric layer;a light waveguide formed of silver on the first plated layer;a second plated layer formed of gold on the light waveguide; anda fluorescent layer formed of a fluorescent substance contained in a material capable of coupling with the second plated layer, andwherein the amplifier unit is formed in a L-mode depending on the traveling direction of the second light,the traveling direction of the second light, in the L-mode, is a lateral direction of the amplifier unit,and the second lens unit, the second filter unit and the measurement unit are formed sequentially in the lateral,wherein the fluorescent layer is formed by coupling an antibody of Troponin I(Tn I) with the second plated layer over two times and coupling the Troponin I containing the fluorescent substance with a secondary antibody of the Troponin I.

18-20. (canceled)

21. The light amplifier device of claim 17, wherein the first plated layer is formed in around 2 nm., the light waveguide is formed in around 50 nm and the second plated layer is formed in around 2 nm.

22. The light amplifier device of claim 21, wherein the first light is emitted from the light source which is formed of a LED and has mean wavelength value of 470 nm, and the second light is emitted from the amplifier device and has mean wavelength value of 525 nm.

23. The light amplifier device of claim 22, wherein the filter unit is formed to decide the wavelength out of range of 450 nm to 490 nm from the first light as a first noise and removes the first noise.

24. The light amplifier device of claim 23, wherein the second unit is formed to decide the wavelength out of range of 500 nm to 550 nm from the second light as a first noise and removes the second noise.

25. The light amplifier device of claim 24, wherein the first lens unit is formed of a collimate lens of which a surface is formed in a convex surface to concentrate the first light at a focus point.

26. The light amplifier device of claim 25, wherein the second lens unit is formed of a convex lens to concentrate the second light to a direction.

27. The light amplifier device of claim 26, wherein further comprising: an aperture unit between the first filter unit and the amplifier unit to adjust light amount of the first light of which the first noise is removed.

28. The light amplifier device of claim 27, wherein further comprising an ND filter unit between the second filter unit and the measurement unit to filter collectively light amount of the second light of which the second noise is removed.

29. The light amplifier device of claim 28, wherein the amplifier further comprises a silicon additive layer (Polydimethylsiloxane, PDMS) under the dielectric layer, the silicon additive is formed in a plurality of pyramids which is formed using a material with dielectric constant between 1.35 and 1.45.

30. (canceled)

31. A light amplifier device using surface plasmon resonance comprising: a light source emitting a first light;a first lens unit formed under the light source to collect the first light in an opposite direction from the light source;a first filter unit formed under the first lens unit to remove a noise of the first light;an amplifier unit receiving the first light and generating surface plasmon effect to generate a second light which is amplified light;a second lens unit formed to collect the second light in a direction;a second filter unit formed in a traveling direction of the second light which is transmit through the second lens unit, and consisted to remove a noise of the second light: anda measurement unit formed in a traveling direction of the second light which is transmit through the second lens unit to measure intensity of the second light,wherein the amplifier unit comprises: a dielectric layer formed of glass;a first plated layer formed of chrome on the dielectric layer;a light waveguide formed of silver on the first plated layer;a second plated layer formed of gold on the light waveguide; anda fluorescent layer formed of a fluorescent substance contained in a material capable of coupling with the second plated layer, andwherein the amplifier unit is formed in a P-mode depending on the traveling direction of the second light,another plane not an oblique plane of a prism, in a P-mode, is coupled with a bottom surface of the amplifier unit,the traveling direction of the second light is a direction of the oblique surface, andthe second lens unit, the second filter unit and the measurement unit are formed sequentially in the direction of the oblique surface,wherein the fluorescent layer is formed by coupling an antibody of Troponin I(Tn I) with the second plated layer over two times and coupling the Troponin I containing the fluorescent substance with a secondary antibody of the Troponin I.

32. The light amplifier device of claim 31, wherein the first plated layer is formed in around 2 nm., the light waveguide is formed in around 50 nm and the second plated layer is formed in around 2 nm.

33. The light amplifier device of claim 32, wherein the first light is emitted from the light source which is formed of a LED and has mean wavelength value of 470 nm, and the second light is emitted from the amplifier device and has mean wavelength value of 525 nm.

34. The light amplifier device of claim 33, wherein the filter unit is formed to decide the wavelength out of range of 450 nm to 490 nm from the first light as a first noise and removes the first noise.

35. The light amplifier device of claim 34, wherein the second unit is formed to decide the wavelength out of range of 500 nm to 550 nm from the second light as a first noise and removes the second noise.

36. The light amplifier device of claim 35, wherein the first lens unit is formed of a collimate lens of which a surface is formed in a convex surface to concentrate the first light at a focus point.

37. The light amplifier device of claim 36, wherein the second lens unit is formed of a convex lens to concentrate the second light to a direction.

38. The light amplifier device of claim 37, wherein further comprising: an aperture unit between the first filter unit and the amplifier unit to adjust light amount of the first light of which the first noise is removed.

39. The light amplifier device of claim 38, wherein further comprising an ND filter unit between the second filter unit and the measurement unit to filter collectively light amount of the second light of which the second noise is removed.

40. The light amplifier device of claim 39, wherein the amplifier further comprises a silicon additive layer (Polydimethylsiloxane, PDMS) under the dielectric layer, the silicon additive is formed in a plurality of pyramids which is formed using a material with dielectric constant between 1.35 and 1.45.