Innolume GmbH

 , DE Manufacturer
Manufacturer of GaAs-based laser diodes covering 780nm-1340nm, QD and QW epiwafers,

Optowell Co., Ltd

 , KR Manufacturer
VCSEL chip, PIN-PD chip, RCLED chip

Lasermate Group, Inc.

 , US Distributor
Specialize in VCSELs and GaAs, InGaAs and Silicon photodiode chips for applications in fiber optic communications