Simulation and experimental results for a phase retrieval-based algorithm for far-field beam steering and shaping

2002 ◽  
Author(s):  
Michael C. Roggemann ◽  
Byron M. Welsh ◽  
Bradley R. Stone ◽  
Ting Ei Su
Keyword(s):  
Phase Retrieval ◽  
Beam Steering ◽  
Experimental Results ◽  
Far Field

Phase-retrieval-based algorithms for far-field beam steering and shaping

1999 ◽  
Author(s):  
Byron M. Welsh ◽  
Michael C. Roggemann ◽  
Greg L. Wilson
Keyword(s):  
Phase Retrieval ◽  
Beam Steering ◽  
Far Field

Laser mode control with variable reflectivity mirrors

1988 ◽  
Vol 66 (10) ◽  
pp. 888-895 ◽  
Author(s):  
Pierre Lavigne ◽  
Nathalie McCarthy ◽  
André Parent ◽  
Kevin J. Snell
Keyword(s):  
Transverse Mode ◽  
Optical Quality ◽  
Numerical Results ◽  
Experimental Results ◽  
Far Field ◽  
Laser Mode ◽  
Laser Resonators ◽  
Global Efficiency ◽  
Mode Discrimination

Global efficiency, transverse mode discrimination, and the near- and far-field optical quality of unstable laser resonators are improved with variable reflectivity mirrors (VRMs). Analytical and numerical results are given for Gaussian and parabolic reflectivity mirrors. The VRM design is described, and experimental results obtained using different lasers with Cassegrain cavities are presented.

Small-phase retrieval using single focused far-field intensity

Optik ◽  
2020 ◽  
Vol 218 ◽  
pp. 164904
Author(s):  
Qian Ye ◽  
Dafei Xiao
Keyword(s):  
Field Intensity ◽  
Phase Retrieval ◽  
Far Field ◽  
Small Phase

Near-field far-field predictions from single-intensity-planar-scan phase retrieval

1989 ◽  
Vol 25 (8) ◽  
pp. 519 ◽  
Author(s):  
A.P. Anderson ◽  
G. Junkin ◽  
J.E. McCormack
Keyword(s):  
Phase Retrieval ◽  
Near Field ◽  
Far Field

scholarly journals Small-phase retrieval with a single far-field image

2008 ◽  
Vol 16 (11) ◽  
pp. 8190 ◽  
Author(s):  
Min Li ◽  
Xin-Yang Li ◽  
Wen-Han Jiang
Keyword(s):  
Phase Retrieval ◽  
Far Field ◽  
Small Phase
Sign in / Sign up

Export Citation Format

Share Document