Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Detlev Hagedorn"'
Publikováno v:
Optik. 112:295-298
The Talbot interferometer consists of two gratings at a finite distance from each other. We consider a configuration of two phase gratings where the second coherently combines the diffraction orders generated by the first grating and discuss its use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2db1654dbec630af290fe8ae2a5e50ea
https://doi.org/10.1078/0030-4026-00059
https://doi.org/10.1078/0030-4026-00059
Publikováno v:
Applied optics. 38(14)
For an integrated free-space optical interconnection system we suggest the use of microprisms to achieve large coupling angles at low loss. Prisms were fabricated in photoresist and quartz glass by analog lithography. High-energy-beam–sensitive gla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59b3cb4b13ef09fa14d787b7128fc259
https://pubmed.ncbi.nlm.nih.gov/18319880
https://pubmed.ncbi.nlm.nih.gov/18319880
Publikováno v:
Light-Emitting Diodes: Research, Manufacturing, and Applications II.
The flexibility of diffractive optics can offer interesting solutions to a variety of sensing problems. Here, we consider two examples: (1) the determination of the color of LEDs and (2) correlation spectroscopy. In both cases, optical setups are mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9151f93ff5a262bf1b6a3499565b0fca
https://doi.org/10.1117/12.304421
https://doi.org/10.1117/12.304421
Publikováno v:
Applied Optics. 40:5052
A method for aligning a photolithographic mask at the top of a transparent wafer that has a pattern on its bottom side is presented. The method is based on optical self-imaging of special alignment marks and provides submicrometer accuracy. The metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7711323be8bcacfa4f504fee306fbdb4
https://doi.org/10.1364/ao.40.005052
https://doi.org/10.1364/ao.40.005052