1. Optical relay system

2. Designing an Optical System

3. Optical network system between optical line terminals in a time division passive optical network

4. Optical system with adjustable shims

5. Variable magnification afocal optical system

6. High authority deformable optical system

7. Optical lens system for camera

8. Optical relay system and method for setting identification information of remote device in optical relay system

9. Remote device of optical relay system

10. Achromatic optical system including diffractive optical element, and method of forming same

11. Dual focusing optical coherence imaging system

12. Optical system for head mount display

13. Decorative light system using an optical fiber

14. An optical system for a wash light

15. Even our optical system is not spared .

16. Optical communication relay system and electronic device

17. Optical imaging system with aberration correcting means

18. A plurality of optical correction units apply optical correction processes to a plurality of aberrations in an optical system.

19. Shortcomings such as these in an optical system cause what are called optical aberrations.

20. The optical system shall be aplanatic and achromatic

21. Provided are an optical relay system and a method for setting identification information of a remote device in the optical relay system.

22. The optical system shall be aplanatic and achromatic.

23. Optical film and digital pen system using same

24. The latter show promise in optical system implementations.

25. System for automatically checking the connection of an optical cable in an optical ethernet transmission system having a ring-shaped network structure

26. The system includes a moisture-content-measurement (MCM) system that measures optical absorbance.

27. Apparatus, system, and method for active compensation of aberrations in an optical system

28. System for detecting tracking error of an optical head

29. Diffraction optical system and laser processing method using same

30. The first and second optical systems are disposed within a housing so that an emission cone of the first optical system and an acceptance cone of the second optical system substantially overlap.

31. Band allocation method and passive optical communication network system

32. Method of detecting aberrations of an optical imaging system

33. The optical system further includes an optical film that has an acceptance cone and an associated acceptance angle.

34. Adobe Acrobat Pro is an optical character recognition (OCR) system

35. Optical subscriber terminal device, pon system, and abnormality detection method

36. ISO 9660 is a file system for optical disc media.

37. The solution is to use an afocal centred optical system.

38. A remote device of an optical relay system is provided.

39. Add-drop-multiplexer and optical wavelength division multiplex transmission system

40. Solar position tracking accuracy measurement system based on optical lens

41. The optical system consists of glass reflector and divergent lens.

42. The afocal system preferably is or includes an optical Galileo system (AB) in retro position.

43. A system for providing vision contains an aberrometer, a wavefront sensor, and a transfer optical system.

44. Method and system for correcting optical aberrations, including widefield imaging applications

45. Exposure system and aberration measurement method for its projection optical system, and production method for device

46. Catadioptric System, Aberration Measuring Apparatus, Method of Adjusting Optical System, Exposure Apparatus, and Device Manufacturing Method

47. Method and system for correctly locating optical network unit glowing abnormally

48. Astigmatic, distorted surfaces potentially introduce serious degradations in optical system performance

49. Optical system in the ray path of a confocal fluorescence microscope

50. Self-locking passive optical communication system using a fabry-perot filter

51. Optical tomography system having high-resolution spectrometer and method for same

52. 1979 – First optical fibre system for local junction commissioned at Pune.

53. Biocular (not comparable) (of an optical system) In which the optical components are shared by both of the viewer's eyes.

54. X-ray optical system with adjustable convergence and focal spot size

55. Hand-held optical probe based imaging system with 3d tracking facilities

56. Touch screen adopting an optical module system using linear infrared emitters

57. She patented an optical system to detect defects in a repeating pattern and is a co-inventor on three patents for an optical inspection system, an optical object recognition method and a method for noise removal in images.

58. An afocal optical module simulator (aoms) (14) for use in conjunction with one or two other optical modules (12 and 16) to simulate an afocal variator optical system.

59. The visual system of vertebrates represents a pattern recognition system processing optical information in neural networks parallelly.

60. Optical inspection system, and an inspection method for inspecting objects in which the said system is used

61. The present invention relates to a dual focusing optical coherence imaging system.

62. Optical sensor system and method for detection of hydrides and acid gases

63. Optical system with an exchangeable, manipulable correction arrangement for reducing image aberrations

64. The present invention relates to a wavelength conversion system and provides a wavelength conversion laser system furnished with a semiconductor optical amplifier, an optical condenser that condenses the light emitted from the optical amplifier, a diffraction lattice plate that guides each wavelength component passing through the optical condenser into a different direction, and an optical VLSI processor.

65. Optical mechanical acceleration sensor and passive safety device, especially an airbag system

66. Method for converting optical multiplex system channel signal modulation into subcarrier frequencies

67. The present invention relates to an optical lens system for a camera.

68. The present invention relates to a passive wavelength division multiplexing device for automatic wavelength locking and a system thereof including an optical multiplexer, an optical filter, an integrated optical receiver monitor, and a tunable optical transmitter.

69. The invention relates to an optical system for processing a light beam, comprising first and second optical means (2, 4), converging and diverging respectively, which form an afocal optical device.

70. A system is disclosed for the automated correction of optical and digital aberrations in a digital imaging system.

71. 2 The diffract optical filters are important to practical optical system presently. Many functions that are difficult to realize for traditional optical elements can be achieved by using these filters.

72. Optical fibres doped with the element erbium amplify the optical signal of the system and enable longer transmission ranges with higher bandwidth.

73. The present invention relates to an optical relay system that transmits a band-limited multi-band frequency signal via an optical line.

74. The system includes a beam-forming optical system that has chromatic aberration at the two or more wavelengths.

75. The present invention relates to an optical relay system for transmitting multi-band frequency signals with limited bands by using optical lines.

76. With care, an optical system can be designed to reduce or eliminate astigmatism.

77. Disclosed are an optical film and a digital pen system using the same.

78. Method and device for differential optical phase modulation in quantum key distribution system

79. A system for correctly locating optical network unit glowing abnormally is also disclosed.

80. The present invention relates to an optical system for a head mount display.