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Nichia Green Laser Diode, 1 Watt Output Power (525nm), Model NDG7475

  • Nichia Green Laser Diode NDG7575
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sku / item#: NDG7575
ships: In-Stock (USA) -- Quantity Available: 1

Key Features
  • 1W of Optical Output Power
  • Multimode Emission Spectra
  • 9 mm TO-Can Package (TO-5); Electrically Floating Mounted
  • Integrated Zener Diode for Protection Against Power Surges and Power Transients
  • Offered by: OptLaser, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

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PRICE $320.40
NDG7575 specifications (typ)
  • Optical Output Power: 1,000 mW
  • Threshold Current (typical): 300 mA
  • Bias Current (typical for full laser power 1W): 1.7 Amps
  • Forward Voltage (typical @1.6A): 4.6 Volts
  • Estimate Lifetime: 10,000 hours
  • Operating Temperature Range: 0 to +50 °C
  • Beam Divergence Parallel (degrees): Min 5 // Typ 11 // Max 25
  • Beam Divergence Perpendicular (degrees): Min 35 // Typ 46 // Max 55
  • Center Wavelength Tolerance: 520nm // min = 510nm //max = 525nm

Product Overview:

Nichia NDG7575, 1W Green Laser Diode:

The model NDG7575 Nichia green laser diodes offers up to 1,000 mW of output power. These are multi-transverse mode spatial profile devices offered in a 9mm TO-can package. These Nichia laser diodes have an integrated Zener diode to protect the laser against forward or reverse power surges.

Proper Handling and Operation of Laser Diodes:
Laser diodes are highly susceptible to damage from ESD and from temperatures exceeding their specified safe operating range. The user is advised to use care and proper ESD safety practices when handling them to avoid damage to the laser. A properly rated low noise current source, a low thermal resistance mount and a temperature controller should be used for optimal device performance and reliability.

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