Laser packaging structure, laser radar transmitting device and laser radar system

The invention provides a laser packaging structure, which comprises a laser generation module, a collimation module and a reflection module, and is characterized in that the laser generation module, the collimation module and the reflection module are stacked; the laser generation module is connecte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI YUNXIANG, HE YIMING, REN JINHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The invention provides a laser packaging structure, which comprises a laser generation module, a collimation module and a reflection module, and is characterized in that the laser generation module, the collimation module and the reflection module are stacked; the laser generation module is connected with the collimation module and is used for emitting laser and enabling the laser to enter the collimation module; the collimation module is connected with the reflection module and is used for converting the laser into collimated light and enabling the collimated light to enter the reflection module; the reflection module is used for reflecting and emitting the collimated light in a preset direction; according to the embodiment of the invention, the collimation module and the reflection module are integrated with the laser generation module, so that the size and size of the laser packaging structure can be reduced, the structure is simplified, and miniaturization and modularization of the laser radar transmittin