Work

Photonic Crystal Slab Waveguides Fabricated by the Combination of Holography and Photolithography

Year: 2004

Type: article

Abstract: We have fabricated air-bridge type two-dimensional photonic crystal waveguides (2D-PCWs) using two high-throughput processes only: holography and photolithography. Despite the existence of misalignments of a defect line with respect to the air-hole arrays, waveguiding in both straight and 90°-bent PCWs was clearly observed at the wavelength of 1.55 µm. We also estimated the upper bound in propagation loss of our straight PCWs, which was measured to be about 40 cm-1.

Source: Japanese Journal of Applied Physics

DOI: 10.1143/jjap.43.1384

Authors: Chi-O Cho, Young-Geun Roh, Yeonsang Park, Heonsu Jeon, Beom-Seok Lee, Hye-Won Kim, Young-Ho Choe

Institutions: Seoul National University, LG (South Korea)

Language: English

Topic: Photonic Crystals and Applications

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W2012280278

FWCI: 1.478

Cites: 14

Cited by: 32

Related to: 10