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808nm Laser Diode, 250mW

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Key Features
  • Up to 250mW CW operating power
  • Up to 300mW pulse peak power
  • Short pulses 1nsec - 500nsec
  • 808nm wavelength

Price and Delivery Quote

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MODEL LU0808M250
PRICE Request Price
TYPICAL ELECTRICAL & OPTICAL CHARACTERISTICS @ 25°C
  • Operating power (cw): 250 mW
  • Operating current: 390 mA
  • Pulsed peak power (P.W. < 500ns, duty cycle <5%): 550 mW
  • Pulsed peak current (P.W. < 500ns, duty cycle <5%): 750 mA
  • Rise and fall time: 2 nanoseconds
  • Threshold current: 90 mA
  • Forward voltage @ Iop: 1.95 V
  • Peak wavelength @ Pop: 808 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.): < 0.012 nm/ °C
  • ASE noise suppression (@ Pop , with FBG): 20 dB
  • Monitor responsivity: 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 HI780 fiber ( PM780 on request)

Product Overview:

Lumics diode laser is rated for operation in both pulsed and CW modes. This 808nm laser offers up to 250mW from an industry standard 14 pin butterfly package with internal cooler and temperature sensor.

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