Double heterojunction semiconductor laser having improved light

Double heterojunction semiconductor laser having improved light

Double heterostructure laser

Double heterostructure semiconductor laser with periodic structu

Double intracavity contacted long-wavelength VCSELs

Double moving grating laser

Double phase-conjugate ring resonator

Double wavelength laser

Double-carrier confinement laser diode with quantum well active

Double-channel planar heterostructure semiconductor laser

Double-chirped mirror systems and methods

Double-clad upconversion fiber laser

Double-heterostructure semiconductor with mesa stripe waveguide

Double-heterostructure semiconductor with mesa stripe waveguide

Double-pass polarization diversified birefringent filter

Double-passage acousto-optical device and laser

Double-sided co-axial laser

DPSS laser

Drive and control circuit for laser diode

Drive circuit and drive method for semiconductor light source