IEEE Photonics Technology Letters · 2002 · 24 citations · 3 references
Natural SciencesElectrical EngineeringPhysicsOpticsOptoelectronicsPhotonicsIntegrated OpticsLaser DiodesLaser OpticsLaser PhysicsPhysical OpticsExternal Cavity Laser DiodesFabry-perot ResonatorsIntegrated Optical FiltersOptical Beam PropagationOptical Transmittance
The transmittance spectrum of an Fabry-Perot (FP) etalon for an arbitrary laser mode size was analyzed theoretically and experimentally. An asymmetry and peak wavelength shift in a transmittance spectrum of the FP etalon can be explained by the decomposition of an input beam into plane waves. It was found that a wavelength locker can be realized without collimation lens by using a spot-size integrated laser diode.
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J.E. Johnson, L.J.P. Ketelsen, D.A. Ackerman et al. · IEEE Journal of Selected Topics in Quantum Electronics · 2001 · 36 citations
Engineering, Electrical Engineering, Digital Communication +16
A multi-wavelength locker for WDM system