RESUMEN
GaN lasers with green emission wavelength at λ = 510 nm have been fabricated using novel nano-porous GaN cladding under pulsed electrical injection. The low slope efficiency of 0.13 W/A and high threshold current density of 14 kA/cm2 are related to a combination of poor injection efficiency and high loss, analyzed by the independent characterization methods of variable stripe length and segmented contacts. Continuous wave operation showed narrowed spectra and augmented spontaneous emission.
RESUMEN
Pediatric nursing expertise in home care requires continuous development and maintenance of competencies. Through the pandemic, practice of essential "hands-on" skills was enabled by delivery of training mannequins from hospital to home care and a shift to virtual education. Learners (n = 57) included family caregivers of children with medical complexity and nurses new to home care. Evaluation informed iterative design of the service and signalled "Connected Care on the Go!" as desirable (100% highly satisfied), feasible (100% easily implemented) and viable. Now a sustainable service, this nurse-led innovation promotes partnership across leaders, sectors and geographies to address specialized training needs in pediatric home care.