Laser Diode

4,000 results for Laser Diode

Line Cross DOT 658nm Laser Module for Positioning

US$33.00-35.00 / Piece
10 Pieces  (MOQ)
Product Description Certifications No Item Parameter unit 1 peak wavelength 658±5 nm 2 optical output power 150 mw 3 operating voltage 5 v 4 input current 300 mA 5 life

12W 940nm Cw Laser Diode Chip Unmounted Laser Bar Scientific Research

US$199.00 / Piece
100 Pieces  (MOQ)
Product Description Item Name 12W 940nm CW Laser Diode Chip Unmounted Laser Bar Scientific Research Features: Wavelength: 940nm Output power: 12W Operation mode: CW Power Modulation: 100% Our

Customized Factory Price Manufacturer 12mm 15mm 532nm 5MW~50MW Green Laser Module

US$2.90-3.80 / Piece
100 Pieces  (MOQ)
Customized Factory Price Manufacturer 12mm 15mm 532nm 5mW~50mW Green Laser Module Our Purpose: (Industrial grade) It can be used for equipment, health care instrument, military, security, authenti

650nm Red Line Laser Module 10MW 50MW 100MW

US$1.00-10.00 / Piece
1 Piece  (MOQ)
High-quality laser diode,optical glass lens, driver circuit and housing,Better line quality Specifications: Wavelength:405nm,450nm,532nm,635nm,650nm,780nm,808nm,850nm,980nm. Output power:1mw to 200

Cheap Sharp 450nm 80MW To56 Blue Laser Diode

US$5.00-8.00 / Piece
10 Pieces  (MOQ)
Cheap Sharp 450nm 80mw TO56 Blue Laser Diode Product parameters Laser Wavelength 450nm Laser Power 80w Opetating Voltage 6v Application Laser pointer, indication, positioning, stage lighti

Fiber Coupling 785nm Infrared Diode Laser 50W Laser Source

US$1,999.00 / Piece
1 Piece  (MOQ)
Fiber Coupling 785nm Infrared Diode Laser 50W Laser Source Feature: 30W, 40W, 50W output options High coupling efficiency Simplified, efficient optical system 10000 hours expected MTTF, 1 year wa

Custom Made High Quality Blue 450nm 85MW Laser Diode

US$4.50-4.80 / Piece
100 Pieces  (MOQ)
Custom Made High Quality Blue 450nm 85MW Laser Diode Our Purpose: (Industrial grade) It can be used for equipment, health care instrument, military, security, authentication tools, stage lighting,

200MW Laser Diode Module 532nm 650nm 830nm 850nm

US$1.00-10.00 / Piece
1 Piece  (MOQ)
High-quality laser diode,optical glass lens, driver circuit and housing,Better line quality Specifications: Wavelength 405nm,450nm,532nm,635nm,650nm,780nm,808nm,850nm,980nm. Output power 1mw to 2

Pulsed Infrared 5.6mm 905nm 75W Laser Diode for Lidar

US$7.00-12.00 / Piece
10 Pieces  (MOQ)
Features: 1. Light Output : wavelength= 905 nm 2. Optical Power Output: 75W (Pulse Operation) 3. Package Type: TO-18 (5.6mm) Pulsed Infrared 5.6mm 905nm 75W Laser Diode for Lidar Abs

3W 808nm Cw Single Emitter Laser Diode Chip for Free Space Optical Communication

US$99.00 / Piece
100 Pieces  (MOQ)
Product Description Item Name 3W 808nm CW Single Emitter Laser Diode Chip For Free Space Optical Communication Single-emitter laser diode (SE) chips are the basic building block for high-power and

Customized Manufacturer Cheap Factory Price 808nm 5MW~500MW IR Infrared Laser Module

US$3.50-4.50 / Piece
100 Pieces  (MOQ)
Customized Manufacturer Cheap Factory Price 808nm 5mW~500mW IR Infrared Laser Module Our Purpose: (Industrial grade) It can be used for equipment, health care instrument, military, security, authe

Red 635nm 30MW DOT Laser Line Generator Module

US$1.00-10.00 / Piece
1 Piece  (MOQ)
High-quality laser diode,optical glass lens, driver circuit and housing,Better line quality Specifications: Wavelength 405nm,450nm,532nm,635nm,650nm,780nm,808nm,850nm,980nm. Output power 1mw to 2

405nm 40MW To18-3.8 Bluish Violet Low Power Laser Diode (Model: NDV1342)

US$6.00-8.00 / Piece
10 Pieces  (MOQ)
405nm 40mW TO18-3.8 Bluish Violet Low Power Laser Diode (Model: NDV1342) Product parameters Laser Wavelength 405nm Laser Power 40mw Opetating Voltage 5v Application Laser ranging, LiDAR, r

Semiconductor 200W High Power Fiber Coupled Laser Diode 940nm Module

US$1,999.00 / Piece
1 Piece  (MOQ)
Semiconductor 200W High Power Fiber Coupled Laser Diode 940nm Module Features: Long Lifetime High Coupling Efficiency High Power Parallel Seam Sealing Compact Size Key Applications: Pumpi

China Factory Customized Supplier Buy Cheap Red 635nm 5MW~700MW Laser Module

US$0.90-1.50 / Piece
100 Pieces  (MOQ)
China Factory Customized Supplier Buy Cheap Red 635nm 5mW~700mW Laser Module with Laser Diode Our Purpose: (Industrial grade) It can be used for equipment, health care instrument, military, securi

Green 520nm 30MW Green Osram Laser Module

US$1.00-10.00 / Piece
1 Piece  (MOQ)
High-quality laser diode,optical glass lens, driver circuit and housing,Better line quality Specifications: Wavelength 405nm,450nm,532nm,635nm,650nm,780nm,808nm,850nm,980nm. Output power 1mw to 2

Hot Product High Efficiency To5 9mm 462nm 1.4W Blue Laser Diode (NDB7675)

US$65.00-70.00 / Piece
10 Pieces  (MOQ)
Product Description Hot Product High Efficiency TO5 9mm 462nm 1.4W Blue Laser Diode (NDB7675) Hot Product High Efficiency TO5 9mm 462nm 1.4W Blue Laser Diode (NDB7675) Excellent beam quality High

10W 1920nm Fiber Coupled Diode Laser

US$3,999.00 / Piece
1 Piece  (MOQ)
Product Description Item Name 10W 1920nm Fiber Coupled Diode Laser This laser is designed with a fiber-coupled diode configuration, which ensures efficient light coupling into a fiber optic cable, r

Customized Supplier Buy Cheap IR Infrared 785nm 100MW Laser Diode

US$3.20-3.50 / Piece
100 Pieces  (MOQ)
Customized Supplier Buy Cheap IR Infrared 785nm 100MW Laser Diode Our Purpose: (Industrial grade) It can be used for equipment, health care instrument, military, security, authentication tools, st

Cross 5MW Red 650nm 660nm 638nm 635nm Focusable Laser Module

US$1.00-10.00 / Piece
1 Piece  (MOQ)
High-quality laser diode,optical glass lens, driver circuit and housing,Better line quality Specifications: Wavelength 405nm,450nm,532nm,635nm,650nm,780nm,808nm,850nm,980nm. Output power 1mw to 2

High Reliablility High Output Power 375nm 10W Violet Fiber Coupled Laser Module (LY3710-2AF)

US$10,000.00-12,000.00 / Piece
10 Pieces  (MOQ)
Product Description High Reliablility High Output Power 375nm 10W Violet Fiber Coupled Laser Module(LY3710-2AF) High Reliablility High Output Power 375nm 10W Violet Fiber Coupled Laser Module(LY3710

200W 250W 940nm Qcw Conduction Cooled Horizontal Array Diode Laser

US$1,299.00 / Piece
1 Piece  (MOQ)
200W 250W 940nm QCW Conduction Cooled Horizontal Stack Diode Laser PulseLife G-stack Working mode: QCW QCW horizontal laser stack Conduction cooled horizontal stack 200W 940nm QCW Horizontal Stac

Custom Made Good Quality 638nm 185MW Red Laser Diode

US$4.50-4.80 / Piece
100 Pieces  (MOQ)
Custom Made Good Quality 638nm 185MW Red Laser Diode Our Purpose: (Industrial grade) It can be used for equipment, health care instrument, military, security, authentication tools, stage lighting,

1MW 5MW 650nm Red 3-5V Laser Diode Cross Laser Module

US$1.00-10.00 / Piece
1 Piece  (MOQ)
High-quality laser diode,optical glass lens, driver circuit and housing,Better line quality Specifications: Wavelength:405nm,450nm,532nm,635nm,650nm,780nm,808nm,850nm,980nm. Output power:1mw to 200

Hot Sale PWM Blue Laser Module 450nm 20W for Engraving

US$210.00-230.00 / Piece
1 Piece  (MOQ)
Product Description Wavelength :450nm(Typ.) Output power : 5w Operating temperature:-10~50ºC Storage temperature: -40~85 ºC Size:66*63*109mm Absolute Maximum Ratings(Tc=25º

5MW 760nm Fiber Coupled Laser Diode Oxygen Sensing

US$2,999.00-3,299.00 / Piece
1 Piece  (MOQ)
Product Description Item Name 5mW 760nm Fiber Coupled Laser Diode Oxygen Sensing These laser are single frequency DFB lasers with up to 5mW of optical output power, coupled to Hi780 fiber. These dev

Customized Buy Cheap Powerful 660nm 5MW ~ 700MW Industrial Red Laser Module with Diode

US$0.90-1.50 / Piece
100 Pieces  (MOQ)
Customized Buy Cheap Powerful 660nm 5mW ~ 700mW Industrial Red Laser Module with Diode Our Purpose: (Industrial grade) It can be used for equipment, health care instrument, military, security, aut

808nm 1W 2W 3W 5W C Mount Laser Diodes

US$10.00-50.00 / Piece
10 Pieces  (MOQ)
Laser diode can be used laser pointers, indicators, scanner, DVD, medical systems. Sunday's laser diode has long time working life for more than 8000 hours even with high temperature 50 c.Sunday mainl

High Quality 520nm 300MW Green Laser Diode (GH0523AD2G)

US$21.00-25.00 / Piece
10 Pieces  (MOQ)
High Quality 520nm 300mW green laser diode (GH0523AD2G) Basic Imformation Product name 520nm 300mw blue laser diode Wavelength 520nm Power 300mW Product application Computers,Audio visual

1300W 9xxnm Fiber Coupled Diode Laser High Power

US$2,999.00 / Piece
1 Piece  (MOQ)
Product Description Item Name 1300W 9XXnm Fiber Coupled Diode Laser High Power For model FC9XXDL1300, the wavelength >900nm, <1000um, fiber coupling diode laser,several emitters are separated a
About Laser Diode FAQ
  • QWhat are the primary applications of laser diodes in the electrical and electronics industry?

    Laser diodes are essential components used in various applications such as laser pointers, barcode scanners, optical telecommunications, and laser printers. They are versatile in delivering precise and focused light for efficient electronic functions.

  • QHow can I differentiate between genuine and fake laser diode suppliers in China?

    When sourcing Laser Diodes in China, look for suppliers with proper certifications, a clear track record of quality production, and positive customer feedback. Conducting factory tours or requesting product samples helps verify the authenticity and reliability of suppliers.

  • QWhat are the advantages of bulk purchasing laser diodes from a reliable manufacturer in China?

    Buying Laser Diodes in bulk from a reputable manufacturer offers competitive pricing, consistent product quality, customized solutions, and reliable after-sales support. Working closely with a trusted supplier ensures ongoing supply chain requirements are met efficiently.

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