Low leakage current GaInAsP/InP buried heterostructure laser and
Low noise injection laser structure
Low operating current and low noise semiconductor laser device f
Low power argon-ion gas laser
Low temperature grown layers with migration enhanced epitaxy...
Low threshold current laser
Low threshold vertical cavity surface emitting laser
Low tuning rate PbTe/PbEuSeTe buried quantum well tunable diode
Low tuning rate single mode PbTe/PbEuSeTe buried heterostructure
Low-phonon-frequency chalcogenide crystalline hosts for rare ear
Low-pressure axial direction excitation type F 2 laser...
Low-strain laser structures with group III nitride active layers
Low-strain laser structures with group III nitride active layers
Low-threshold high-efficiency laser diodes with aluminum-free ac