Product detail
EM model of an electrooptical modulator driver
KASAL, M. ZÁPLATA, F.
Product type
funkční vzorek
Abstract
The modulator driver design is a part of the Laser Head for Gravitational Wave Observatory Mission. The EM model is a final result of phase 2. The device couples two input signals, harmonic sine wave at frequency around 2.4 GHz and pseudorandom data sequence of at most 1 Mbaud bit-rate. Such a signal is used as a modulation signal for an electrooptical modulator of laser beam. To fulfill the requirements on output laser beam spectrum, the driver must set levels of the input signals precisely.
Keywords
Electrooptical modulator
Create date
16. 11. 2017
Location
Evropská vesmírná agentura (ESA)
Possibilities of use
K využití výsledku jiným subjektem je vždy nutné nabytí licence
Licence fee
Poskytovatel licence na výsledek požaduje licenční poplatek
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