MAGNETIC TRANSFER DEVICE

PURPOSE: To provide a transfer device which is capable of setting a laser bar at a prescribed position in a following process, wherein the semiconductor laser bar formed of crystal material which is fragile and liable to chipping is cleaved in an ultra-high vacuum to form a facet of high safety. CON...

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Bibliographische Detailangaben
Hauptverfasser: UIRIAMU ARUBAATO KABUARIEERU, DEEBUITSUDO KURAIDO RINERU, TAIBAA RUISU BAUAA, DEEBUITSUDO KIISU GURIIN, JIYON PIITAA KARIDEISU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE: To provide a transfer device which is capable of setting a laser bar at a prescribed position in a following process, wherein the semiconductor laser bar formed of crystal material which is fragile and liable to chipping is cleaved in an ultra-high vacuum to form a facet of high safety. CONSTITUTION: A cleavage jaw 14 is pressed against a semiconductor laser bar 100 on a cleavage platform 102 to form a required cleavage plane. Then, the laser bar 100 is pinched between magnetic transfer tips 58 and 60 by the side edges other than the cleavage plane and carefully transferred at a prescribed position in a following process.