摘要:
Optical systems comprise one or more optical pathways including lenses that are offset with respect to each other and lenses that are offset with respect to optical fibers.
摘要:
A VCSEL can include: one or more quantum wells having (Al)InGaAs; two or more quantum well barriers having Al(In)GaAs bounding the one or more quantum well layers; and one or more transitional monolayers deposited between each quantum well layer and quantum well barrier, wherein the quantum wells, barriers and transitional monolayers are substantially devoid of traps. The one or more transitional monolayers include GaP, GaAs, and/or GaAsP. Alternatively, the VCSEL can include two or more transitional monolayers of AlInGaAs with a barrier-side monolayer having lower In and higher Al compared to a quantum well side monolayer that has higher In and lower Al.
摘要:
A device comprising: an optical subassembly has a lens rear surface including one or more facets for scattering at least some of the light transmitted through the lens rear surface.
摘要:
A device comprising: an optical subassembly has a lens rear surface including one or more facets for scattering at least some of the light transmitted through the lens rear surface.
摘要:
Optical systems comprise one or more optical pathways including lenses that are offset with respect to each other and lenses that are offset with respect to optical fibers.