Laser rapid prototyping of photonic band-gap microstructures

被引：223

作者：

Wanke, MC ^{[1
]}

Lehmann, O ^{[1
]}

Muller, K ^{[1
]}

Wen, QZ ^{[1
]}

Stuke, M ^{[1
]}

机构：

[1] MAX PLANCK INST BIOPHYS CHEM,D-37018 GOTTINGEN,GERMANY

来源：

SCIENCE | 1997年 / 275卷 / 5304期

关键词：

D O I：

10.1126/science.275.5304.1284

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Three-dimensional periodic microstructures of aluminum oxide, which are important for creating photonic band-gap structures (PBGs), were fabricated by laser rapid prototyping by means of laser-induced direct-write deposition from the gas phase, The structures consisted of layers of parallel rods forming a face-centered tetragonal lattice with lattice constants of 66 and 133 micrometers. These structures showed transmission minima centered around 4 terahertz (75 micrometers) and 2 terahertz (150 micrometers), respectively. PBGs will allow precise control of the optical properties of materials, including lasers without threshold.

引用

页码：1284 / 1286

页数：3

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