We have most types of laser diodes in stcok. Laser diodes categories by wavelength nm. If you can not 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
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...
$179.00



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...
$69.00



1064nm Laser Diode with TO3 TO5 C-mount Package Type High Power Output

1064nm Laser Diode with TO3 TO5 C-mount Package Type High Power Output

1064nm Laser Diode with TO3 TO5 C-mount Package Type High Power Output It's a laser diode at near 1064nm. There are TO3 TO5 C-mount package types....
$199.00



2W 785nm Uncooled Multimode Laser Diode Module

2W 785nm Uncooled Multimode Laser Diode Module

2W 785nm Uncooled Multimode Laser Diode Module Key Parameters:l  Highoutput power 2Wl  Highstabilityl  0.22NA 105μmcore multimode fiberl ...
$199.00



405nm Laser Diode Blue Violet Laser LDs

405nm Laser Diode Blue Violet Laser LDs

405nm Laser Diode Blue Violet Laser LDs Wavelength:405nm Light output:200mw CW (Push 280mw) Package Type:TO-18(3.8mm)
$69.00



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



658nm 40mw Red Laser Diode DL-6147-240 Sanyo

658nm 40mw Red Laser Diode DL-6147-240 Sanyo

40mw Red Laser Diode DL-6147-240 SanyoShort Wavelength:658nmHigh output power:40mw at 60℃Low threshold current:I=30mAPACKAGE:5.6mm In...
$19.00



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
$29.90



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 200mWPulse power:...
$36.99



CUD7GF1A 275nm Deep UV LED Lamp - Seoul Viosys SMD 3535

CUD7GF1A 275nm Deep UV LED Lamp - Seoul Viosys SMD 3535

CUD7GF1A 275nm Deep UV LED Lamp - Seoul Viosys Ultraviolet Lighting LEDs water treatment water purification Medical Air Disinfection SMD 3535 UV...
$6.90



CUD7GF1B 275nm Deep UV LED Lamp - Seoul Viosys SMD 3535

CUD7GF1B 275nm Deep UV LED Lamp - Seoul Viosys SMD 3535

CUD7GF1B 275nm Deep UV LED Lamp - Seoul Viosys Ultraviolet Lighting LEDs water treatment water purification Medical Air Disinfection SMD 3535 UV...
$6.90



CUN66A1G Seoul Viosys 365nm UV LED Z5 Domed

CUN66A1G Seoul Viosys 365nm UV LED Z5 Domed

CUN66A1G Seoul Viosys 365nm UV LED Z5 Domed Wavelenght: 365nm PO: typ. 1800mW @1000mA Vf. typ. 3,7V Package: 3535 Dome, 3,5mm x 3,5mm Viewing...
$9.95



High Temperature Resistance Laser Diode 778 nm Wavelength Stabilized 200mW

High Temperature Resistance Laser Diode 778 nm Wavelength Stabilized 200mW

High Temperature Resistance Laser Diode 778 nm Wavelength Stabilized 200mW Wavelength: 778nmLight output: 200mW CW (Push 250mW)Package Type: TO-18
$39.99



Nichia Green Laser Diode NDG7475/NDG7K75T 520nm 1w 9mm

Nichia Green Laser Diode NDG7475/NDG7K75T 520nm 1w 9mm

Nichia Green Laser Diode NDG7475/NDG7K75T 520nm 1w 9mm Features Multi Transverse ModeCan Type: 9.0 mm Floating Mounted with Protection device ...
$349.00



PL-TB450 1400mW 445nm 450nm Blu-ray Laser Diode OSRAM

PL-TB450 1400mW 445nm 450nm Blu-ray Laser Diode OSRAM

PL-TB450 1400mW 1.4W 445nm 447nm 450nm Blu-ray Laser Diode OSRAM Name: New Original Blu-ray laser diode Country of Origin: Germany Output power: CW...
$89.00



Seoul Viosys UV 365nm Z5 Series CUN66A1B Ultraviolet UV LED Emitter

Seoul Viosys UV 365nm Z5 Series CUN66A1B Ultraviolet UV LED Emitter

Seoul Viosys UV 365nm Z5 Series CUN66A1B Ultraviolet UV LED Emitter  Description High power UV LED series are designed for high current...
$19.95



SETi Seoul Viosys CUN86B1B 385NM NZ5 PACKAGE

SETi Seoul Viosys CUN86B1B 385NM NZ5 PACKAGE

SETi/Seoul Viosys CUN86B1B 385NM NZ5 PACKAGE Ultraviolet (UV) Emitter 385nm 3.5V 700mA 45° 1414 (3535 Metric) Type Ultraviolet (UV) Current - DC...
$3.99



Sharp Diode 488nm Max Power 150mW 490-493nm

Sharp Diode 488nm Max Power 150mW 490-493nm

Sharp Diode 488nm Max Power 150mW 490-493nm Output Power: 150mW (CW)Efficient Quantum Well StructureStandard TO-18 Package Absolute Maximum...
$1,500.00



UV-B 310nm 1.2mW CUD1GF1A Seoul Viosys

UV-B 310nm 1.2mW CUD1GF1A Seoul Viosys

CUD1GF1A is a deep ultraviolet light emitting diode with peak emission wavelengths from 305nm to 315nm. The LED is sealed in Ceramic packages...
$18.99