![](https://support.zemax.com/hc/article_attachments/1500007485222/Output_K_radius_input_W_waist.jpg)
![](https://d3i71xaburhd42.cloudfront.net/8f7341df26c3d094c9219544074806b6467b006e/1-Figure1-1.png)
Design of new refractive Gaussian to top-hat beam shaper with
![](https://www.researchgate.net/publication/337311633/figure/fig8/AS:960077825581058@1605911799457/Effect-of-decentering-the-DOEs-with-respect-to-the-input-Gaussian-on-the-quality-of.png)
Effect of decentering the DOEs with respect to the input Gaussian
![](https://www.lighttrans.com/fileadmin/_processed_/1/e/csm_Application_UC_Design_of_Refractive_Beam_Shaper_marketing_6cd4fc6816.png)
Design of a Refractive Beam Shaper to Generate a Circular
![](https://support.zemax.com/hc/article_attachments/1500007485442/GIA2.jpg)
How to design a Gaussian to Top Hat beam shaper – Knowledgebase
![](https://www.holoor.co.il/wp-content/uploads/2017/11/TH_appnotes_5.png)
Top-Hat / Flat-Top Beam Shaper application notes - Holo Or
![](https://support.zemax.com/hc/article_attachments/1500007665221/KA-01886_1_Gaussian_beam.jpg)
OpticStudio Gaussian Beam FAQ – Knowledgebase
![](https://i1.rgstatic.net/publication/365354977_Etendue_of_a_Gaussian_Beam/links/63716231431b1f5300964c9f/largepreview.png)
PDF) Étendue of a Gaussian Beam
![](https://www.holoor.co.il/wp-content/uploads/2017/11/THdecenterTolerance.png)
Top-Hat / Flat-Top Beam Shaper application notes - Holo Or
![](https://support.zemax.com/hc/article_attachments/1500007485262/formula4.png)
How to design a Gaussian to Top Hat beam shaper – Knowledgebase
Generating uniform irradiance in the Fresnel region by quasi
![](https://www.tokyoinst.co.jp/en/product_file/file/TP01_en.jpg?_size=3)
Gauss- to-Top Hat beam shaper lenses
![](https://www.edmundoptics.ca/media/2xocdgqy/why-use-a-flat-top-laser-beam-fig-5c.jpg?rmode=max)
Why Use a Flat Top Laser Beam?
![](https://eksmaoptics.com/out/pictures/generated/product/1/750_750_75/fbsl_beam_shaper.png)
Top Hat Beam Shaper, Line Top Hat Spot
![](https://i5.walmartimages.com/seo/Journelle-womens-Isabel-Balconette-Bra-36A_ff44bc35-bf16-40bd-95ec-a6e2d286fc36.899734ba26ca3b7c932eba6400747d49.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
![](https://ae01.alicdn.com/kf/Hf29b5cc1956249028eedc919695e7898z/High-Waisted-Workout-Sport-Shorts-para-Women-Cycling-Shorts-Exercise-Running-Yoga-Biker-Fitness-Athletic-Shorts.jpg)