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HL7859MG - Visible High Power Laser Diode

Description

The HL7859MG is a 0.78 µm band GaAlAs laser diode with a multi-quantum well (MQW)structure.

It is suitable as a light source for optical disc memories and various other types of optical equipment.

Hermetic sealing of the small package (φ5.6 mm) assures high reliability.

Optica

Features

  • High output power Visible light output Small package Low astigmatism : 35 mW (CW) : λp = 775 to 795 nm : φ 5.6 mm dia. : 5 µm Typ (P O = 5 mW) 185 HL7859MG Absolute Maximum Ratings (TC = 25°C) Item Optical output power Pulse optical output power Laser diode reverse voltage Symbol PO PO (pulse) VR(LD) Value 35 42.
  • 2 30.
  • 10 to +60.
  • 40 to +85 Unit mW mW V V °C °C Photo diode reverse voltage VR(PD) Operating temperature Storage temperat.

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HL7859MG Visible High Power Laser Diode Description The HL7859MG is a 0.78 µm band GaAlAs laser diode with a multi-quantum well (MQW)structure. It is suitable as a light source for optical disc memories and various other types of optical equipment. Hermetic sealing of the small package (φ5.6 mm) assures high reliability. Application • Optical disc memories. Features • • • • High output power Visible light output Small package Low astigmatism : 35 mW (CW) : λp = 775 to 795 nm : φ 5.6 mm dia.
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