✦ LIBER ✦
A compact and low-loss 1 × 2 wavelength MUX/DEMUX based on a multimode-interference coupler using quasi state
✍ Scribed by Y. L. Sam; Y. H. Won
- Book ID
- 102520738
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 116 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
In this paper, we propose a compact multimode‐interference‐based wavelength MUX/DEMUX. By using the quasi‐output state, the device length can be greatly reduced. The device performances are numerically investigated by using the finite‐difference beam‐propagation method (FD‐BPM). Simulation results show that the device performances, in terms of coupling loss and extinction ratio, are enhanced. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 41: 86–88, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20055