Review on advances in antireflection coatings / Naresh Patil in PAINTINDIA, Vol. LXIX, N° 8 (08/2019)  

[article]  inPAINTINDIA > Vol. LXIX, N° 8 (08/2019) . - p. 62-72 Titre : Review on advances in antireflection coatings Type de document : texte imprimé Auteurs : Naresh Patil, Auteur Année de publication : 2019 Article en page(s) : p. 62-72 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Lentilles (optique) Optique Photolithographie La photolithographie est l'ensemble des opérations permettant de transférer une image (généralement présente sur un masque) vers un substrat. Cette technique est très utilisée dans l'industrie du semi-conducteur. Les motifs de l'image ainsi transférée deviendront par la suite les différentes zones des composants électroniques (exemple : contact, drain...) ou les jonctions entre ces composants. Revêtement antireflet Revêtements -- Propriétés optiques Index. décimale : 667.9 Revêtements et enduits Résumé : Anti-reflective coatings (ARCs) have evolved into highly effective reflectance and glare reducing components for various optical and opto-electrical equipments. Extensive research in optical and biological reflectance minimization as well as the emergence of nanotechnology over the years has contributed to the enhancement of ARCs in a major way. In th is study the prime objective is to give a comprehensive idea of the ARCs right from their inception, as they were originally conceptualized by the pioneers and lay down the basic concepts and strategies adopted to minimize reflectance. The different types of ARCs are also described in greater detail and the state-of-the-art fabrication techniques have been fully illustrated. In addition study has been carried out that how ARC can be applied and applications are also described. Note de contenu : - TYPE OF ARC : Index-matching - Single-layer interference - Multi-layer interference - Absorbing - Moth eye - Circular polarizer - How to apply - Principle of ARC ? - Novel routes for the preparation of mineralized AR coatings - APPLICATION - CORRECTIVE LENSES - PHOTOLITHOGRAPHY Fig. 1 : Anti-reflective coating reduces glare and halos around lights at night and eliminates unattractive reflections on your lenses - Fig. 2 : Reflections blocked by a circular polarizer - Fig. 3 : Modern vacuum coating machine for applying AR coating to eyeglass lenses - Fig. 4 : Principle of ARC - Fig. 6 : Preparation of a nanoporous coating. a) The solution consisting of two polymers in a common solvent is placed onto the substrate. During spin-coating b), phase separation sets in, and after evaporation of the solvent a lateral phase morphology is obtained c). The film is exposed to a solvent e) that is selective for one of the polymers, producing a porous film f). - Fig. 7 : a) AFM and b) SEM micrographs of an antireflection coating En ligne : https://drive.google.com/file/d/16ZGOj89hMjjf8UsNAEod4lFP2y181-hX/view?usp=share [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33107 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
21227	-	Périodique	Bibliothèque principale	Documentaires	Disponible

---

1 (1 - 1 / 1)