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| HL6503MG Datasheet, PDF (1/8 Pages) Hitachi Semiconductor – Visible High Power Laser Diode for DVD-RAM | |||
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HL6503MG
Visible High Power Laser Diode for DVD-RAM
ADE-208-670D (Z)
5th Edition
Dec. 2000
Description
The HL6503MG is a 0.66 µm band AlGalnP laser diode (LD) with a multi-quantum well (MQW) structure.
It is suitable as a light source for large capacity optical disc memories, such as DVD-RAM, and various
other types of optical equipment.
Hermetic sealing of the small package (Ï 5.6 mm) assures high reliability.
Application
⢠Optical disc memories
⢠Optical equipment
Features
⢠High output power : 50 mW (CW)
⢠Visible light output : λp = 664 nm Typ
⢠Small package
: Ï 5.6 mm
⢠Low astigmatism : 5 µm Typ (PO = 5 mW)
Internal Circuit
Package Type
⢠HL6503MG: MG
Internal Circuit
1
3
LD
2
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