Abstract
Two-dimensional vertical-cavity surface-emitting laser (VCSEL) arrays at 1.55 μm wavelength with parallel operation of single- or multimode devices are presented. 3 × 3 VCSEL arrays show maximum output powers beyond 30 mW and conversion efficiencies as high as 22%.
Original language | English |
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Pages (from-to) | 807-808 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 41 |
Issue number | 14 |
DOIs | |
State | Published - 7 Jul 2005 |