Free-space optical relay for the interconnection of multimode fibers |
| |
Authors: | Neilson D T Schenfeld E |
| |
Affiliation: | NEC Research Institute, 4 Independence Way, Princeton, New Jersey 08540, USA. neilson@lucent.com |
| |
Abstract: | We present results from a system that shows that multimode fibers can be used for both the input and the output of a free-space optical system. The system consists of plastic microlenses integrated with plastic optomechanical components that are suitable for low-cost fabrication and assembly. Such a system opens up opportunities to construct large repeaters and switches for multigigabit ethernet applications by integration with two-dimensional arrays of optoelectronic devices. We demonstrate a 2.5-Gbit/s transmission rate by using commercial vertical-cavity surface-emitting lasers coupled to 62.5-mum core fibers. We consider the design constraints and the capabilities of custom optical modules suitable for mass production. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|