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1030nm, 1W Laser Diode, Single Mode, Rated for Fast-Pulsing or CW Mode of Operation

  • 1030nm 1W laser diode img2
  • 1030nm 1W laser diode img3
  • 1030nm 1W laser diode

$845.00   ships: 7 to 10 days | item#: RLS-1030NM-1W

Key Features
  • Designed for Short Pulsing 30 Nanoseconds to 500 Nanoseconds
  • 1030nm Center Wavelength
  • High Peak Pulsed Power up to 1 Watt in Pulsed Mode
  • Up to 150 mW in CW Mode
  • PM Fiber Pigtail Terminated with Ceramic Ferrule
  • Fiber Laser Seeding and Pumping, Raman Spectroscopy
  • Highest Reliability Rating: TelcordiaTM GR-468-Core Compliant
  • Offered by 3SP Technologies, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeControl.com, part of the
    Laser Lab Source Marketplace Group

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MODEL RLS-1030NM-1W
PRICE $845.00
optical and electrical SPECIFICATIONS (@25 °C, BEGINNING OF LIFE)
  • Center Wavelength: 1030 nm
  • Wavelength Min/Max: 1025nm ~ 1045nm
  • PULSED Peak Current, <500ns / Duty cycle < 5% (max): 2 Amps
  • PULSED Peak Power, <500ns / Duty cycle < 5% (typ): 1000 mW
  • PULSED Peak Current, <500ns / Duty cycle < 5% (max): 2 Amps
  • CW Forward Voltage (typ): 1.6 Volts
  • CW Threshold Current (typ): 60 mA
  • CW Operating Power at 350 mA (typ): 150 mW
THERMO-ELECTRICAL COOLER specifications
  • TEC voltage (max): < 3.3 Volts
  • TEC current (max): < 1.5 Amps
  • THERMISTOR resistance: 10 kOhm
FIBER PIGTAIL specifications
  • Fiber Type: SM98-PS-U25A-H or equivalent Pigtail termination
  • Polarization state: Aligned parallel to the slow axis
  • Loose tube buffer diameter: < 915 µm
  • Fiber Termination: Ceramic Ferrule

Product Overview:

1W Pulsed Power 1030nm Laser Diode

These CHP series single mode laser diodes are used extensively in high power seeding, pumping, Raman and frequency-doubling applications. They are designed to be operated in either CW or pulsed mode. They are offered in a butterfly package with a (PM) polarization maintaining fiber pigtail. The butterfly package has a thermoelectric cooler, a 10K NTC thermistor and a back-facet monitor photodiode. These laser diodes offer excellent stability over both time and temperature. The CHP series modules meet TelcordiaTM GR-468-Core reliability testing requirements.

Telcordia GR-468-CORE Qualified High Reliability Laser Diode

Key features of these pump and seed lasers include epoxy free design inside the butterfly module for long term, Telcorida tested and qualified reliability. These lasers offer output power up to 150mW in CW mode and 1W in pulsed mode. Other key features include high polarization extinction ration, short pulse operation of 30ns-500ns and a MTTF of over 100,000 hours. The CHP series 1030nm high power single mode laser module is a seed source designed for both pulsed and CW fiber laser applications that require operating wavelengths in the 1025-1045 nm range, and can be used as a pump module as well. This seed / pump module is powered by an in-house chip technology fully qualified, ensuring an outstanding level of performance, power consumption and reliability.

Important Notes on Operating Laser Diodes:
Electrical Operation: Operating a laser diode above the maximum ratings shown on the data sheet even for very short periods of time can damage the laser diode or reduce its lifetime. They should be electrically biased with a "laser diode driver" class current supply with low electrical noise and protection against voltage and current surges. Laser diodes are very sensitive to electrostatic discharge (ESD). Proper ESD precautions must be taken.

Mounting and Temperature Control: In order to maintain the lifetime of a laser diode, proper heat management is essential. Due to the design of the laser diode, heat is typically dissipated only through the base plate of the diode‘s package. A proper heat conducting interconnection between the diodes base plate and the heat sink must be maintained. Some devices require the use of a thermo-electric temperature controller (TEC controller) to remove the heat from the laser and stabilize the temperature.

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