Description

The 420nm laser diodes are unique and most of the laser company don’t make it. If you just need a blue laser diode similar to 420nm laser. Check these 405nm – 450nm blue laser diodes. 

420nm Violet Laser Diode, Nichia pn NDVA416T. These 420nm laser diodes from Nichia offer single-mode optical output power of up to 45mW. These CW devices operate at a peak wavelength of 400nm to 430nm. They are housed in a TO-Can type 5.6mm package.

Key Features
This laser diode is only offered directly from Nichia; please contact Nichia for price and delivery information
400 – 430 nm Peak Output Wavelength
AR-Coated Front Facet
45 mW Output Power
5.6 mm TO-Can Type

OPTICAL SPECIFICATIONS
Optical Output Power: 45 mW (@Tc=25°C)
Peak Wavelength: 400 nm – 430 nm
Package: 5.6 mm TO-Can
Wavelength Tolerance: ±15 nm
Beam Divergence Parallel: 7 – 12 degrees
Beam Divergence Perpendicular: 15 – 28 degrees
ELECTRICAL SPECIFICATIONS
Threshold Current: 45 mA
Forward Current: 75 mA
Forward Voltage: 4.6 V
Slope Efficiency: 1.9 W/A

NDVA416T Features:
Optimized For External Cavity Laser with AR Coating on front facet
Optical Output Power: 45 mW
Package Type: 5.6 mm TO-Can

Quality and Reliability
These diode lasers offer exceptional quality and reliability. They are designed with high reliability for critical applications such as their use in equipment used in airplanes, aerospace, submersible repeaters, nuclear reactor control systems, automobiles and traffic control equipment.

As with all Nichia components, these lasers are only available directly from Nichia. Please consult Nichia’s sales staff directly for price and delivery quotation.

Turn-Key Nichia Laser Diode Solution
Laser Diode Source is pleased to offer turn-key solutions integrating Nichia’s high quality laser diodes. Click the image below to learn more.