

High performance and high sensitivity of 10Gb/s transmitter optical sub-assembly (TOSA) and receiver optical sub-assembly (ROSA) with TO-Can packages are discussed and demonstrated to overcome the critical points in high speed applications, respectively.

The authors have demonstrated extremely low cost, high manufacturability and thermal stability optical fron-end for 10Gb/s Ethernet applications in this paper. The key issues of these applications are to improve cost, manufacturability and reliability of optoelectronic devices in high speed transmission.

With the drastic expansion of internet usage, the demand of 10Gb/s transmission optoelectronic devices for local-area-network (LAN) and storage-area-network (SAN) are increasing. Low-cost high-manufacturability and thermal stability optical front-end for 10-Gb ethernet applications Low-cost high-manufacturability and thermal stability optical front-end for 10-Gb ethernet.
