RealStable® 09HHL Diode Laser Components
RealStable® 09HHL Diode Laser Components

09HHL diode laser components are RealLight’s AW series single emitter laser modules, available in fiber coupled or free space configurations. The free space output lasers feature excellent beam pointing stability, while the fiber-coupled output lasers deliver high coupling efficiency, good beam quality, efficient heat dissipation, compact size, high power stability and more. All 9-pin HHL packaged lasers are equipped with TE cooler, thermistor and photodiode.

Product Parameters
Package Type 09HHL-T
(Free Space)
09HHL-T
(Fiber Pigtailed)
09HHL-TG
(Narrow Linewidth)
Center Wavelength(nm) 808 450 638 808 9XX 1064 808 976
Optical CW Output Power / Pop (W) 3 10 4 1 8.5 15 10 6 9
Wavelength Tolerance (nm) ±3,±10 ±0.5
Spectral Width / △λ (nm) <4 <0.3
Temperature Drift of Wavelength / △λ/△T (nm/℃) 0.3 0.01
Electrical Threshold Current / Ith (A) 0.37 1.39 0.4 0.4 1.4 0.7 0.7 1.5 0.6
Operating Current / Iop (A) 3.1 11 3.5 1.5 11 18 13.5 11.5 12
Operating Voltage / Vop (V) 2.3 1.9 4.4 2 2 1.9 1.8 2 1.9
PD Parameter / Ipd (μA) <2000
Thermistor / Rt (kΩ/β (25℃)) 10±5%/3450
TEC Max Current Imax (A) 6
TEC Max Voltage Vmax (V) 9.8
Slope Efficiency / ηes (W/A) 1.0 1.0 0.9 1.0 0.9 0.9 0.8 0.8 0.8
Fiber Fiber Core/Cladding Diameter Dcore(μm) —— 105/125, 200/220
Fiber Length / L (cm) —— 100±10(customizable)
Numerical Aperture / NA —— 0.22
Connector —— FC/PC,SMA905, bare ferrule
Application

Medical application
Laser processing
Pumping source

Key Features

Efficient heat dissipation
High reliability
Superior power stability
Excellent beam quality
Various wavelengths

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