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Communications systems laser diode module, having laser diode transmitting optical enlarging system gradient index optical fibre elliptical centre sending and output monomode fibre connected
Communications systems laser diode module, having laser diode transmitting optical enlarging system gradient index optical fibre elliptical centre sending and output monomode fibre connected
The laser diode module (1) has a laser diode transmitter (2) and a monomode optical fibre (3). The laser diode transmits to an optical system (4) enlarging the near field image. Light is collected by an optical fibre with varying gradient index and having an elliptical centre (5) and connected to the output monomode optical fibre.
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