4. Optical waveguides
  5. With optical coupler
  6. Permanently fixed coupler

Engelbert Hartl

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Fiber-optic depolarizer

Optical waveguides – Polarization without modulation
Patent

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Laser diode

Coherent light generators – Particular active media – Semiconductor
Patent

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Protective cladding for a mono-mode directional coupler

Optical waveguides – With optical coupler – Permanently fixed coupler
Patent

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Sagnac-type fiber-optic gyro with 3.times.coupler arrangement fo

Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer
Patent

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Sagnac-type optical fiber gyroscope having depolarizers of diffe

Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer
Patent

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Profile ID: LFUS-PAI-P-977585

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