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31. A novel heterodyne reception of optical wireless communication adopting photorefractive multiple quantum well device is discussed.

32. In the proposed system, only one photorefractive crystal is used to attain adaptive optical heterodyne detection, making the system simple and easy to adjust.

33. Big pure clear eyes MM be an auto heterodyne be apt most!

34. The theory of the optical heterodyne measurement system is expounded and the principle and merit of ultrasound pulse generated by a laser pulse are analyzed.

35. The testing principle of the laser heterodyne measurement system is explained.

36. For detecting high speed amplitude modulated distorting beams, a stable output signal is obtained in a new photorefractive adaptive optical heterodyne detection system.

37. The expressions of the heterodyne efficiency in the conditions of three kinds of optical mismatch including equiphase surface mismatch, collimation mismatch and deviation mismatch are analyzed.

38. With the improvement of measurement velocity in laser heterodyne interference, the theoretical error of laser heterodyne interference seriously restricted the accuracy of measurement.

39. Function test and calibration self - heterodyne curve for direction finder on sea trial.

40. Optical heterodyne Zeeman modulation magnetic rotation spectroscopy ( OHZM MRS ) is a high sensitive spectroscopy technique.

41. Proposed is a double-sheet-metal structure FBG temperature sensor system based on heterodyne detection.

42. To compensate of the nonlinearity error of heterodyne interferometers in nanometer measurement, a method for reducing the first harmonic nonlinearity is proposed.

43. Photonic RF phase shifters based on OTTD(optical true time delay), heterodyne mixing technique and vector sum technique were introduced. The principles and features were proposed and analyzed.

44. In this paper, the theoretical analysis of a photorefractive adaptive optical heterodyne detection system is presented for the first time.

45. Messy female small private bed go to the auto heterodyne!

46. The rhomb has been used in the CO2 laser heterodyne detection system, and the transfer efficiency is more than 93 %.

47. A heterodyne interference is caused by a frequency modulation of a laser diode (LD) with a ramp injection current,(sentencedict.com/heterodyne.html) and a linear phase detection is realized.

48. A noval way based on CPLD was put forward for integral detecting of the processing heterodyne interference signal with mid frequency difference.

49. Puts forward a simple method to demarcate the input output characteristic and resolution of the measurement system of heterodyne interference.

50. Net friend auto heterodyne photograph that you definitely had looked at!

51. A symmetrical common - path heterodyne interferometry is proposed traverse Zeeman laser and a high - speed phase measurement technology.

52. Lastly, the best receiving aperture of a laser heterodyne receiver is discussed briefly.

53. Within a radiation shielded environment the fuze self heterodyne oscillator output with noise modulation interference has been sampled by a computer data collection system.

54. The theoretical background and details of heterodyne interferemetry and diffraction grating interferemetry are described.

55. The results indicate that the effects of atmospheric turbulence on the heterodyne receiver at a horizontal path are significant, but the effects at a slant path are much smaller.

56. Frequency offset locking technology is widely applied in laser heterodyne detection and laser radar, which is of great value.

57. The heterodyne detection is used to detect the output signal frequency difference between the reference arm and sensing arm, which is caused by the temperature variation.

58. Aim To develop a laser diode modulated driver power for synthesis heterodyne interference.

59. In this paper the potential for measurement of water Brillouin scattering with heterodyne lidar is studied.

60. In the paper. the interference intensity of signal laser beam and the reference one is carried out in detail on a heterodyne laser probe with amplitude modulated laser source.