CW laser diode

L9277-42

High-power CW laser diode

 

This is a lateral CW laser diode with watt-class radiant flux.
The φ9.0 metal package is standard. Please consult with us regarding the built-in photodiode.

 

Features
- Lateral multimode (wide stripe)
- Radiant flux (CW): 1 W typ.
- Peak emission wavelength: 830 nm typ.
- Emission area (design value): 50 μm × 1 μm

Peak emission wavelength (min.) 820 nm
Peak emission wavelength (typ.) 830 nm
Peak emission wavelength (max.) 840 nm
Radiant flux (typ.) 1 W
Operating current (typ.) 1.2 A
Operating voltage (typ.) 2 V
Spectral half width (typ.) 2 nm
Beam spread angle (Horizontal) (typ.) 8 °
Beam spread angle (Vertical) (typ.) 32 °
Threshold current (typ.) 0.35 A
Emission area 50 μm × 1 μm
Package Metal (φ9.0 CD)
Operating temperature 0 ℃ to +30 ℃
Storage temperature -30 ℃ to +80 ℃

Radiant flux vs. forward current (typical example)

Emission spectrum (typical example)

Dimensional outline (unit: mm)

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