635nm Pigtailed Laser Diode Module

635nm Pigtailed Laser Diode Module
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We can offer different 635nm pigtailed laser diode modules with built-in InGaAs monitor photodiode, which can be used in light source detection or instruments.

Optical & Electrical Characteristics
Parameter Symbol Min. Typ. Max. Unit
Output Power Po 1 - 20 mW
Threshold Current Ith - 25 30 mA
Operating Current If - 40 140 mA
Operating Voltage Vf - 2.3 3.0 V
Monitor Current Im - - 500 uA
Cent Wavelength λc 635 - 645 nm
Spectral Width (RMS) Δλ - 2 3 nm
Spectral Shift Δλ/ΔT - - 0.2 nm/°C
Fiber SM (4um or 9um), MM, etc.
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