This paper presents comprehensive studies of the spectroluminescence and laser properties of high-concentration phosphate glasses with various concentrations of ytterbium and erbium for microlasers. The limiting concentrations of erbium for which gain is observed are established, and the influence of the pump power on the gain is investigated.
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access Optica Member Subscription