420nm 5.6mm 50mW Laser Diodes, typically wavelength 420nm - 460nm.

420nm, 45mW TO-Can, AR-Coated Laser Diode, NDVA416T from Nichia

400-430 nm Peak Output Wavelength
AR-Coated Front Facet
45 mW Output Power
5.6 mm TO-Can Type

Simulation and Optimization of 420 nm InGaN/GaN Laser Diodes

Role of self-formed InGaN quantum dots for exciton localization in the purple laser diode emitting at 420 nm

Structural analysis was performed on a purple laser diode composed of In0.20Ga0.80N (3 nm)/ In0.05Ga0.95N (6 nm) multiple quantum wells, by employing transmission electron microscopy and energy-dispersive x-ray microanalysis, both of which are assessed from the cross-sectional direction. It was found that the contrast of light and shade in the well layers corresponds to the difference in In composition. The main radiative recombination was attributed to excitons localized at deep traps which probably originate from the In-rich region in the wells acting as quantum dots. Photopumped lasing was observed at the high energy side of the main spontaneous emission bands

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420nm 5.6mm 50mW Laser Diodes

420nm 5.6mm 50mW Laser Diodes

420nm 5.6mm 50mW Laser Diodes, typically wavelength 420nm - 460nm.
$680.00



420nm Laser Diode FVLD-420-120S

420nm Laser Diode FVLD-420-120S

FVLD-420-120S is a single mode laser diode with 120mW CW output power at 420nm. It is supplied in a 5.6mm TO can with Photo Diode and Zener Diode....
$3,990.00



420nm Single Mode Blue Laser Diode 5.6mm TO-56

420nm Single Mode Blue Laser Diode 5.6mm TO-56

420nm Single Mode Blue Laser Diode 5.6mm TO-56 Type: Single Emitter Wavelength (nm):420 Output power (W):0.050 Mode:Single Mode Output:Free Space...
$3,950.00



420nm TO-Can AR-Coated Laser Diode NDVA416T Nichia

420nm TO-Can AR-Coated Laser Diode NDVA416T Nichia

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...
$4,500.00