𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Fabrication of a curved linear grating by using a laser direct writer system

✍ Scribed by Hongxin Zhang; Zhenwu Lu; Fengyou Li


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
279 KB
Volume
266
Category
Article
ISSN
0030-4018

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Cost-effective fabrication of a phase ma
✍ Ying-Tsung Lu; Yung-Hsin Chen; Sien Chi πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 176 KB

## Abstract A simple and cost‐effective method to manufacture a phase mask with high diffraction efficiency for deep UV application is proposed. The deep rectangular grating fabricated by using laser interference is etched directly into a fused silica substrate, instead of the dielectric coating on

Improved tuning accuracy of fiber gratin
✍ W. H. Chung; H. Y. Tam; M. S. Demokan; P. K. A. Wai πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 161 KB

## Abstract A microprocessor‐controlled feedback system using a linear variable differential transformer to measure the compression of a fiber Bragg grating with a view to improve the tuning accuracy of a fiber grating laser is reported. This technique overcomes the large hysteresis of the PZT actu