CAN Package : LD Packages
Regarding packages, the industry-standard 5.6mmφ CAN Package type is considered mainstream, with cost-sensitive models offered without a cover glass.
[5.6φ CAN Package]
For quad-beam LDs and some communication systems, various packages such as 9.0mmφ CAN Package models are used. In addition, in the optical disc market frame package types made of resin are adopted to save costs.
[Frame Package Examples]