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975nm, 500mW

Request Price   Ships: Request | Model RLS-05389

Key Features
  • Up to 1200mW pulse peak power
  • Up to 500mW CW operating power
  • Internal TEC temperature stabilization
  • Rise time <2nsec
  • 975nm wavlength

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MODEL RLS-05389
PRICE Request Price
TYPICAL ELECTRICAL & OPTICAL CHARACTERISTICS @ 25°C
  • Operating power (cw): 500 mW
  • Operating current: 770 mA
  • Pulsed peak power (P.W. < 500ns, duty cycle <5%): 1200 mW
  • Pulsed peak current (P.W. < 500ns, duty cycle <5%): 2 A
  • Rise and fall time: 2 nanoseconds
  • Threshold current: 75 mA
  • Forward voltage @ Iop: 1.75 V
  • Peak wavelength @ Pop: 985 nm
  • Spectral width (FWHM, @ Pop , with FBG): 0.2 pm
  • Optical power stability (@ lop, t = 60 sec): 0.5%
  • Polarization extinction ratio (PM fiber version): 14 dB
  • Spectral shift with temperature (FBG Temp.): < 0.01 nm/ °C
  • ASE noise suppression (@ Pop , with FBG): 14 dB
  • Monitor responsivity: 0.5 µA/mW
  • Monitor dark current: < 40 nA
  • TEC current (chip 25°C. case 70°C): 1.1 A
  • TEC voltage (chip 25°C. case 70°C): 1.9 V
  • Thermistor resistance (T=25°C): 10 kOhm
  • Thermistor B constant: 3950 K
FIBER TYPE
  • Single mode (similar to HI 1060, fiber PM 980 available upon request)

Product Overview:

These GaAs substrate based quantum well laser diodes offer up to 500 mW of output power and a center wavelength of 975 nm. These Lumics lasers are manufactured in Berlin Germany and are offered in North America through Laser Lab Source.

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