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14SBTF Single Mode Free Space Narrow Linewidth Diode Laser Components

14SBTF Single Mode Free Space Diode Laser Components, are featured products of RealLight’s NL product line, utilizing wavelength-locking technique with volume Bragging gratings (VBG) and single-mode chip, delivering stabilized output spectrum and low temperature dependence of the lasing wavelength, making them ideal for Raman Microscopy.

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14SBTF Single Mode Free Space Narrow Linewidth Diode Laser Components
APPLICATION

  • Medical application

  • Spectrum analysis
  • Scientific research

KEY FEATURES

  • Compact design

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  • High stability
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  • Excellent reliability

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PRODUCT PARAMETERS
Package Type 14SBTF (Single Mode Free Space)
Center Wavelength（nm） 532* 785 1064
Optical CW Output Power / Pop (mW) 100 100 300
Wavelength Tolerance (nm) ±0.5
Spectral Width / △λ (nm) 0.1
Temperature Drift of Wavelength / △λ/△T (nm/℃) 0.01
Temperature Drift of Current / △λ/△Iop (nm/A) 0.05
Electrical Threshold Current / Ith (mA) 600 40 50
Operating Current / Iop (mA) 1000 170 500
Operating Voltage / Vop (V) 2.1 2
Slope Efficiency / ηes（W/A） – 0.8  0.7 
PD Parameter / Ipd (μA) – <2000
Thermistor Rt (kΩ/β(25℃)) 10±1%/3930
TEC Max Current Imax (A) 2.5
  TEC Max Voltage Vmax (V) 6.3

1. *532nm is diode pumped solid-state laser.

2. All the data in the above table are the typical values obtained from the tests at room temperature of 25℃, and the final data is subject to the final test report.

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