레이저 다이오드를 이용한 이진 신호누적 방식의 거리측정기 기술 = A DLRF(Diode Laser Range Finder) Using the Cumulative Binary Detection Algorithm

다국어 초록 (Multilingual Abstract)

In this paper, a new design technique on the LRF which is useful for low power laser and a CBDA(Cummulative Binary Detection Algorithm) is proposed. The LD(Laser Diode) and Si-APD(Silicon Avalanche Photo Diode) are used for saving a power. In order to prove the detection range, the Si-APD binary data are accumulated before the range computation and the range finding algorithm. A prototype of the proposed DLRF(Diode Laser Range Finder) system was made and tested. An experimental result shows that the DLRF system have the same detection range using a less power(almost 1/32) than an usual military LRF. The proposed DLRF can be applied to the Unmanned Vehicles, Robot and Future Combat System of a tiny size and a low power LRF.

참고문헌 (Reference)

1 "국방과학연구소" 1994.

2 "국방과학연구소" 1997.6.

3 "YAG 레이저 발진기 설계 및 제작 국방과학연구소" 1992.

4 "Probability and Random Process for Electrical Engineering" addisonwesley

5 "3세대 라만 레이저 거리측정기 개발 국방과학연구소" 국방과학연구소 2000.04