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​520nm 20mW Green Laser Module Dot Laser Head for Laser Gas Detector

Laser Wavelength:
Laser Color:
Output Power:
Beam Size:
  • AM520D40G1


  • 90132000.99

  • Green  Visible 

  • 520nm 

  • CW  Dot 

520nm 20mW Green Laser Module Dot Laser Head for Laser Gas Detector

laser wavelength chart

AimLaser provides customizedGreen Dot Laser Diode Modules with different output power, beam size and dimensions, which uses optical glass lens and input voltage various from 3V to 12V DC.

The green laser modules possess characteristics of compact size, low power consumption, high stability and low cost, now are widely used in industrial laser surveying instrument, medical laser instrument, precision instruments for laser positioning, laser detecting, laser aiming, laser alignment and laser scanning applications; and also consumer products like nightwear sporting products, gun sight lasers and automotive interior ambient light etc.

※ 520nm 20mW Green Dot Laser Diode Module Descriptions

The AM520D40G1 is a green laser module subassembly with collimated beam. The maximum laser output power is 20.0mW at 520nm.

※ 520nm 30mW Green Dot Laser Diode Module Optical and Electrical Characteristics

Model Number AM520D40G1 Green Dot Laser Diode Module
Wavelength 520nm
Output Power ≤20.0mW
Laser Mode CW
Beam Size ≤6x14mm@15m
Divergence 0.3mrad
Optics Optical Glass Lens
Operating Current <200mA
Operating Voltage 3V-5V DC
CDRH Class Class IIIb
Circuit control Auto Power Control (APC)
Circuit Protection Static, Surge, and Reverse Polarity Protected
Working Temperature -20℃ to 60℃
Storage Temperature -40℃ to 80℃
Dimensions Φ8x30mm (APC Inside)
Housing Material Full Brass
Life Span 8,000Hrs

520nm 20mW Green Laser Modules (2) 520nm 20mW Green Laser Modules (4)

※ 520nm Green Laser Module Applications

  1. Scientific Research

  2. Laboratory Instrument
    Gun Laser Grips
    Gun laser sights

  3. Laser aiming devices

  4. Laser alignment instrument

  5. Laser pointing instrument

  6. Laser positioning devices

  7. Laser surveying instrument

  8. Laser detection equipment

  9. Medical Laser Instrument

  10. Consumer Products

  11. Nightwear Sporting Products

  12. Automotive interior Ambient Light

  13. OEM Instrumentation

※ Why buy Laser Modules from AimLaser?

  1. Provide One year warranty

  2. Offer customized solutions

  3. Normal sample lead time: within 2 weeks

  4. Conform to ROHS, FDA, IEC, SGS standards

  5. ISO9001:2008 certified laser module manufacturer

  6. Using original Laser Diodes from Arima, Osram, Nicha and branded chips

※ Laser Modules Production Process

Laser Module Production Process

※ Laser Modules Production EquipmentLaser module production equipment

※ Laser Modules Testing Equipment

Laser Module testing equipment

※ Laser Module Payment and Shipment

  1. MOQ: 1pc

  2. Delivery time: 3-20 days

  3. Shipment Terms: FOB Xi'an China

  4. Payment Terms: T/T, Western Union, PayPal

  5. Shipment Method: DHL, UPS, FedEx or TNT

※ Contact us

Aiming Laser Contact Info




  Xionghua Industrial Park NO.72 Jinye 1st Road, Yanta District, Xi'an Shaanxi P.R. China 710077

  +86-(0)29 81133385


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