Distributed talbot filter surface-emitting distributed feedback

Distributed-feedback laser having enhanced mode selectivity

Distributed-feedback laser with improved analog modulation disto

Distributed-feedback semiconductor laser

Distributed-feedback semiconductor laser device

Distributed-feedback semiconductor laser device

Distributed-feedback type semiconductor laser

Dither suspension mechanism for a ring laser angular rate sensor

Double conjugate laser amplifier

Double intracavity contacted long-wavelength VCSELs

Double-chirped mirror systems and methods

Dual beam gas ion laser

Dual cavity laser

Dual cavity laser resonator

Dual cavity multifunction laser system

Dual head laser system with intra-cavity polarization, and...

Dual laser resonator and beam combiner

Dual resonator laser apparatus with optical modulation

Durable etalon based output coupler

DUV light source optical element improvements