A survey on the grating based optical position encoder

2021 ◽  
Vol 143 ◽  
pp. 107352
Author(s):  
Haoyu Yu ◽  
Xiaolong Chen ◽  
Chanjun Liu ◽  
Gaigai Cai ◽  
Weidong Wang
Keyword(s):  
Optical Position

A novel binarily detectable high-speed optical position-sensitive device (BPSD)

1992 ◽  
Vol 10 (3) ◽  
pp. 391-395 ◽  
Author(s):  
A.K. Dutta ◽  
H. Takahashi ◽  
Y. Hatanaka
Keyword(s):  
High Speed ◽  
Optical Position ◽  
Position Sensitive

Optical Position Converter for Target Tracking and Neural Network

1997 ◽  
pp. 537-541
Author(s):  
Alain Bergeron ◽  
Henri H. Arsenault ◽  
Michel Doucet ◽  
Denis Gingras
Keyword(s):  
Neural Network ◽  
Target Tracking ◽  
Optical Position

SnSe/SiO2/Si Heterostructures for Ultrahigh-Sensitivity and Broadband Optical Position Sensitive Detectors

2019 ◽  
Vol 40 (1) ◽  
pp. 55-58 ◽  
Author(s):  
Lanzhong Hao ◽  
Hanyang Xu ◽  
Shichang Dong ◽  
Yongjun Du ◽  
Li Luo ◽  
...  
Keyword(s):  
Optical Position ◽  
Ultrahigh Sensitivity ◽  
Position Sensitive ◽  
Position Sensitive Detectors

A Glass Slab Optical Waveguide Detector with an Optical Position Sensor for Flow Analysis

1995 ◽  
Vol 24 (10) ◽  
pp. 933-934 ◽  
Author(s):  
Kin-ichi Tsunoda ◽  
Hiroko Ueno ◽  
Hideo Akaiwa
Keyword(s):  
Optical Waveguide ◽  
Flow Analysis ◽  
Position Sensor ◽  
Optical Position ◽  
Glass Slab

A Fast CMOS Optical Position Sensor With High Subpixel Resolution

2004 ◽  
Vol 53 (1) ◽  
pp. 116-123 ◽  
Author(s):  
N. Massari ◽  
L. Gonzo ◽  
M. Gottardi ◽  
A. Simoni
Keyword(s):  
Position Sensor ◽  
Optical Position ◽  
Subpixel Resolution

Absorption Lines in the Spectra of the QSO PKS 1448-232

1984 ◽  
Vol 5 (3) ◽  
pp. 355-359 ◽  
Author(s):  
Chen Jian-sheng ◽  
Donald C. Morton ◽  
Bruce A. Peterson ◽  
Alan E. Wright ◽  
David L. Jauncey
Keyword(s):  
Radio Source ◽  
Stellar Object ◽  
Absorption Lines ◽  
Ultraviolet Excess ◽  
Low Resolution ◽  
Optical Position

Savage et al. (1977) found that the radio source PKS 1448-232 coincided with a stellar object of about magnitude 16.4 having an ultraviolet excess. A low resolution spectrum obtained with the Anglo-Australian Telescope (AAT) confirmed this object as a QSO with zem = 2.22 and revealed many absorption lines short-ward of the La emission. Consequently this object was included in a programme of spectroscopy at intermediate resolution with the AAT to investigate QSO absorption lines. Savage et al. have given a finding chart with an optical position of 14h48m09s.3, −23°17′10″ (1950.0). The radio fluxes are 0.40 Jy at 2.7 GHz and 0.31 Jy at 5.0 GHz.

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