Results 281 to 290 of about 10,408,415 (315)

Measuring Distance

2007
Harry L. Field, John B. Solie
openaire   +1 more source

Absolute distance measurement by multi-heterodyne interferometry using an electro-optic triple comb.

Optics Letters, 2018
Xianyu Zhao, Xinghua Qu, Fumin Zhang, Yuhang Zhao, Guoqing Tang   +4 more
semanticscholar   +1 more source

FSI-based non-cooperative target absolute distance measurement method using PLL correction for the influence of a nonlinear clock.

Optics Letters, 2018
Cheng Lu, Y. Xiang, Y. Gan, Bingguo Liu, Fengdong Chen, Xiaosheng Liu, Guodong Liu   +6 more
semanticscholar   +1 more source

Compensation of the refractive index of air in laser interferometer for distance measurement: A review

, 2017
Yoon-Soo Jang, Seung-Woo Kim
semanticscholar   +1 more source

Measuring Distance

1991
Lawrence O. Roth, Harry L. Field
openaire   +1 more source

Measuring Distance

American Scientist, 2019
openaire   +1 more source

Distance Measures

2008
Shashi Shekhar, Hui Xiong
openaire   +1 more source

DISTANCE MEASURING DEVICE

2008
A measuring device is disclosed, for recording the separation (a) between a pressurised pilot nozzle (10) and an object (11) by means of an ejector (13) arranged between the above and a supply pressure connector (12), provided with an analytical device (16) for recording the separation (a) depending on the difference signal (?P) between the pressure ...
FESTO AG & CO KG, HIRT PETER, KOLLER GERALD   +2 more
openaire   +1 more source

Long distance measurement up to 1.2 km by electro-optic dual-comb interferometry

, 2017
Hanzhong Wu, Zhao Tuo, Zhiyang Wang, Kai Zhang, Xue Bin, Jianshuan Li, Ming-zhao He, Xinghua Qu   +7 more
semanticscholar   +1 more source

Measuring Distance

2018
Harry L. Field, John M. Long
openaire   +1 more source