High-Precision Light Spot Position Detection in Low SNR Condition Based on Quadrant Detector
, Qing Li 1,2,3,4, Hongwei Li 1,2,3,4, Qiang Wang 1,2, Guozhong Zhou 1,2, Dong He 1,2, Shaoxiong Xu 1,2, Yunxia Xia 1,2 and Yongmei Huang 1,2,3,*Round 1
Reviewer 1 Report
Minor changes and corrections are needed. Also, minor clarification is needed.
Comments for author File: 
Comments.pdf
Author Response
Thank for your suggestions, I have modified my paper as you say.
Author Response File: 
Author Response.docx
Reviewer 2 Report
The title:
High-precision Light Spot Position Detection in Low SNR Condition Based on Quadrant Detector
The manuscript should be corrected:
· figure 4 is too small, it is necessary to show important elements of the experimental platform on a better scale
· lack description of calculation programs - software
· the "KHz" sign must written as "kHz"
· figure 6, 7, 8 - description in chinese must be changed into english
· line 182 - ", After" ???
· title of "table 1" must go on next page
· Table 1 - why "mm" are in Bold
· lack error analysis in chapter 5
· sentences in the chapter Conclusion are too long
· too poor references review in Introduction and list of references - only 13
· quoted references are incomplete - lack numbers of pages, issues, etc.
Conclusion: this manuscript require the correction and after that should be presented in Appl. Sci.
Regards
Author Response
Thanks for your suggestion, I have modified my paper as you say.
Author Response File: Author Response.docx
Round 2
Reviewer 2 Report
Analysing the presented publication "High-precision Light Spot Position Detection in Low SNR Condition Based on Quadrant Detector " and the responses to received reviews, I think, it has been significantly improved and this version of the manuscript may be submitted for publication in the Applied Sciences.
Regards
