Laser Diodes LD

We have most types of laser diodes in stcok. Laser diodes categories by wavelength nm.  If you can't find it here, just contact us. Here are some new laser diodes . single mode or multimode, basically the high power (>300mW) laser diodes are multimode, while lower power laser diode is single mode.

Image Name- Price
3500mW Nichia Laser Diode NDB7A75

3500mW Nichia Laser Diode NDB7A75

445nm (448nm, 450nm) Nichia 3.5W blue laser diode , TO-5 9mm package high power LD NDB7A75. Absolute Maximum Rating:Forward Current...
$690.00



660nm 70mW Red Laser Tube Diode

660nm 70mW Red Laser Tube Diode

High quality Sanyo 660nm 70mW red laser tube diode brand new , the module name is DL-7147-201B, made in Japan. New original Sanyo red laser...
$9.95



Nichia 1W 520nm Laser Diodes NDG7475

Nichia 1W 520nm Laser Diodes NDG7475

New Nichia  High Power 1W (1000mW) Green Laser Diode TO-5 9mm Package. It has off center pins.The beam specs are similar to Nichia 445nm diodes. It...
$795.00



1.6-2W 445nm/450nm/447nm laser diode NDB7875-E 9mm

1.6-2W 445nm/450nm/447nm laser diode NDB7875-E 9mm

High quality blue laser LD, 1.6-2W 445nm/450nm/447nm laser diode NDB7875-E. The 2w blue laser diode is the core part for the most powerful blue laser...
$169.00



1064nm Laser Diode High Power

1064nm Laser Diode High Power

It's a laser diode at near 1064nm. It has beam quality, diameter and low divergence with several watts. 1064nm high-powered laser diodes are used in...
$199.00



1400mW 1.4W 445nm 447nm 450nm Blu-ray Laser Diode

1400mW 1.4W 445nm 447nm 450nm Blu-ray Laser Diode

PL-TB450 1400mW 1.4W 445/447/450nm Blu-ray laser diode Name: New Original Blu-ray laser diodeCountry of Origin: GermanyOutput power: CW 1.4WOperating...
$89.00



405nm Laser Diode

405nm Laser Diode

Wavelength:405nmLight output:200mw CW(Push 280mw)Package Type:TO-18(3.8mm)
$169.00



500mW 808nm Laser Diode 9mm

500mW 808nm Laser Diode 9mm

High quality 500mW infrared 808nm laser diode with size of 9mm (Diameter ), continuous output powr of  0.5W, made in Korea. It can be used in many...
$39.95



635nm 650nm 660nm Laser Diode 5mW

635nm 650nm 660nm Laser Diode 5mW

Wavelength:635nm-660nm, Power Output: CW 5mW, Working Voltage: 2.2 V DCWorking Temp:-15~+85LD Voltage: 2VPD Voltage: 30VThree...
$2.95



780nm 100mW laser diode Infrared LD

780nm 100mW laser diode Infrared LD

Wavelength:780-785nm Output Power:100mWVoltage:2-2.3VWorking Temp:10℃~+55℃Encapsulation: 5.6 mmThree pins
$5.80



780nm 200mW Infrared Laser Diode

780nm 200mW Infrared Laser Diode

Sharp semiconductor laser diode 780nm laser 200mW. Infrared laser diodes LD at 780nm~785nm.  Wavelength: 780nmOutput power: CW 200mW Pulse power:...
$36.99



785 nm Wavelength Stabilized Laser Diode 200mW

785 nm Wavelength Stabilized Laser Diode 200mW

785nm Wavelength Stabilized Laser Diode is based on quantum well epitaxial layer growth and a highly reliable ridge waveguide structure with external...
$39.00



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