M2 MEASURING DEVICE

PROBLEM TO BE SOLVED: To provide an M measuring device which measures the M value of a pulse laser and facilitates the adjustment of an optical axis. SOLUTION: An M measuring device is provided with a condensing lens 1 which condenses the laser of a light source 20 to be measured, a uniaxial stage 2...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SHIRAKAWA KOICHI, YASUKAWA MANABU
Format: Patent
Sprache:eng
Schlagworte:
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