A collimated illumination beam design for compact projection system

Ching Huang Lin, Chen Yu Hung, Yu Henq Chang, Wei-Chia Su

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A system including diffusers, concave lenses, condenser lenses and a pair of microlens arrays is designed to expand the light source of 4 × 4 green laser (λ= 532 nm) to a approximately collimated illumination beam which area is 122 mm × 116 mm and suitable for pico-projector applications.

Original languageEnglish
Title of host publication20th International Display Workshops 2013, IDW 2013
PublisherInternational Display Workshops
Pages1273-1275
Number of pages3
Volume2
ISBN (Electronic)9781510827783
Publication statusPublished - 2013 Jan 1
Event20th International Display Workshops 2013, IDW 2013 - Sapporo, Japan
Duration: 2013 Dec 32013 Dec 6

Other

Other20th International Display Workshops 2013, IDW 2013
CountryJapan
CitySapporo
Period13-12-0313-12-06

Fingerprint

Projection systems
Lighting
Lenses
Light sources
Lasers
Light

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging

Cite this

Lin, C. H., Hung, C. Y., Chang, Y. H., & Su, W-C. (2013). A collimated illumination beam design for compact projection system. In 20th International Display Workshops 2013, IDW 2013 (Vol. 2, pp. 1273-1275). International Display Workshops.
Lin, Ching Huang ; Hung, Chen Yu ; Chang, Yu Henq ; Su, Wei-Chia. / A collimated illumination beam design for compact projection system. 20th International Display Workshops 2013, IDW 2013. Vol. 2 International Display Workshops, 2013. pp. 1273-1275
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Lin, CH, Hung, CY, Chang, YH & Su, W-C 2013, A collimated illumination beam design for compact projection system. in 20th International Display Workshops 2013, IDW 2013. vol. 2, International Display Workshops, pp. 1273-1275, 20th International Display Workshops 2013, IDW 2013, Sapporo, Japan, 13-12-03.

A collimated illumination beam design for compact projection system. / Lin, Ching Huang; Hung, Chen Yu; Chang, Yu Henq; Su, Wei-Chia.

20th International Display Workshops 2013, IDW 2013. Vol. 2 International Display Workshops, 2013. p. 1273-1275.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Lin CH, Hung CY, Chang YH, Su W-C. A collimated illumination beam design for compact projection system. In 20th International Display Workshops 2013, IDW 2013. Vol. 2. International Display Workshops. 2013. p. 1273-1275