000 00698 a2200205 4500
005 20250516203615.0
264 0 _c20150521
008 201505s 0 0 eng d
022 _a1539-4522
024 7 _a10.1364/AO.53.001970
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aVijayakumar, A
245 0 0 _aQuasi-achromatic Fresnel zone lens with ring focus.
_h[electronic resource]
260 _bApplied optics
_cMar 2014
300 _a1970-4 p.
_bdigital
500 _aPublication Type: Journal Article
700 1 _aBhattacharya, Shanti
773 0 _tApplied optics
_gvol. 53
_gno. 9
_gp. 1970-4
856 4 0 _uhttps://doi.org/10.1364/AO.53.001970
_zAvailable from publisher's website
999 _c23671504
_d23671504