Spatial Filtering Collimator for Optimized Laser Indicator and Laser Range Finder

June Wen Chen; Jing Bin Duan; Shih Jui Wu; Yi Shan Chen; Li An Chiu; Ya Ping Kuang

doi:10.4028/www.scientific.net/AMR.403-408.2764

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A Map-Matching Method Using Intersection-Based Parallelogram Criterion
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Quality Control System for Short-Runs Based on Machining Error Propagation Network
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The Wireless Application of Space-Time Spread-Spectrum Technology in the Internet of Things
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A Survey: Clustering Ensemble Selection
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Spatial Filtering Collimator for Optimized Laser Indicator and Laser Range Finder
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Learning Patterns of Motion Trajectories Using Real-Time Tracking
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A New Collaboration Distribution Network Base on Third Party Logistics Alliance
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Study on Wireless Sensor Network Based on Laser Rangefinder
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Research on Identification of Color Structured Light Based on Dichromatic Reflection Model
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 403-408Spatial Filtering Collimator for Optimized Laser...

Spatial Filtering Collimator for Optimized Laser Indicator and Laser Range Finder

Abstract:

A novel spatial filtering collimator is developed for the laser indication application. The mass produced, inexpensive, red and blue semiconductor laser modulars can easily be optimized as fine line laser indicator source. We have theoretically investigated the results, simulated the designs, and measure the laser beam spots and the laser fine lines. The spatial filtering collimator is designed and optimized for practical used and the results are very satisfactory.

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Periodical:

Advanced Materials Research (Volumes 403-408)

Pages:

2764-2767

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.403-408.2764

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Online since:

November 2011

Authors:

June Wen Chen, Jing Bin Duan, Shih Jui Wu, Yi Shan Chen, Li An Chiu, Ya Ping Kuang

Keywords:

Collimator, Laser Indicator, Lens Design, Semiconductor Lasers, Spatial Filter

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References

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