Rapid Direct Continuous Method for Hot Embossing of Glass Microlens Array Combined with CO2 Laser Irradiation and External Preheating/Cooling

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Rapid Direct Continuous Method for Hot Embossing of Glass Microlens Array Combined with CO2 Laser Irradiation and External Preheating/Cooling

Hot embossing of glass micro structures requires long thermal cycle, generally takes no less than 15 min due to the isothermal heating, pressing and cooling performed inside a closed vacuum chamber. In this paper, a new hot embossing procedure was presented. First, the glass was preheated slightly b...

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Bibliographic Details
Main Authors:	Syarifah Nur Hasanah, Syed Kamarudin, Lee, Helen, Ismayuzri, Ishak, Ahmad Rosli, Abdul Manaf, Ahmad Shahir, Jamaludin, Mohd Ali Hanafiah, Shaharudin, Mohd Zairulnizam, Mohd Zawawi
Format:	Conference or Workshop Item
Language:	English
Published:	Springer, Singapore 2021
Subjects:	TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/36989/ http://umpir.ump.edu.my/id/eprint/36989/1/Rapid%20Direct%20Continuous%20Method%20for%20Hot%20Embossing1.pdf

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