Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Lights & Lighting
Management System Certification:
Terms of Payment:
T/T, PayPal, Western Union, Small-amount payment
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Laser Diode 638nm 700MW, Red Laser Diode 700MW, 700MW 638nm Laser Diode manufacturer / supplier in China, offering Most Popular 638nm Orange Red 700MW Laser Diode, Sharp 450nm 445nm 80MW Blue Laser Module for Laser Light, 200MW 660nm Adjustable Red Laser Line Module and so on.

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Audited Supplier

Most Popular 638nm Orange Red 700MW Laser Diode

Get Latest Price
Purchase Qty. / Reference FOB Price
1-99 Pieces US $15
100-499 Pieces US $13
500-999 Pieces US $12.5
1,000+ Pieces US $11.5
Port: Guangzhou, China
Production Capacity: 10000PCS Per Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Certification: RoHS, CE, ISO
Application: Show Laser, Laser Projector, etc
Structure: Through Hole
Lasing Wavelength: 635nm~643nm
Optical Output Power: 700MW
Can Type: To18-5.6mm

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Basic Info

Model NO.: JLD638700mw
Light Color: Red
Power Characteristic: High Power
Life Time: 10000 Hours
Operating Current: 910mA
Operating Voltage: 2.5V
Ld Reverse Voltage: 2V
Operating Temperature: -10~ +40 Degree
Trademark: Openxt
Transport Package: Anti-Static Package
Specification: 638nm 700mw laser diode
Origin: Japan
HS Code: 85414010
1. Shorter wavelength: 638nm Typ.
2. High optical output power: 700mW
3. Small package: 5.6mm diameter
Most Popular 638NM Orange Red 700MW Laser Diode
Most Popular 638nm Orange Red 700MW Laser Diode

Absolute Maximum Ratings    (Tc=25ºC)
Optical Output Power(-10~+30ºC)Po(1)700mW
Optical Output Power(+30~+40ºC)Po(2)500mW
Maximum currentImax1A
LD Reverse VoltageVr(LD)2V
Operating TemperatureTpor-10~+40ºC
Storage TemperatureTstg-40~+85ºC
Soldering TemperatureTsld350ºC

Electrical/Optical Characteristics ( Tc=25ºC
ParameterSymbolMinTypMaxUnitTest  Condition
Lasing Wavelengthλp635638643nmPo=700mW
Threshold CurrentIth-120-mA-
Operating CurrentIop-9101000mAPo=700mW
Operating VoltageVop-2.463.0VPo=700mW
Beam Divergence Parallel to the junction-61626°Po=700mW
Beam Divergence Perpendicular to the junction-253545°Po=700mW


1. Multi transverse mode.
2. TM mode oscillation.
3. Cheap price Sharp GH0637AA2G 638nm 700mw red laser diode for show laser.

4.  Package details: Plastic box package, it depends on different kinds of laser diodes with different sizes.Normally 100pcs in one tray, 10 trays in one bag ,then 10 bags in one carton box.

Welcome your inquiry
TO: Amy
Mob:+86 17688022193

How to contact us ?
You can send messages to us on trademessenger directly, or send us a email. 
Shipping Policy:
1. Item will be sent out within 1-3 working days after the payment is cleared. 
2. it will be shipped by DHL/FedEx/UPS/TNT or other special way, please contact with us to choose the best one.
3. Most package will arrive within 3- 5 working days after it is sent out. 
    All products have been tested before the shipment and it was packaged in good condition. Please tested the products at first before you assemble it, if any problem here , please inform us within 3 days of receipt. We can arrange replacement for you if the situation is confirmed.
Most Popular 638nm Orange Red 700MW Laser Diode
Most Popular 638nm Orange Red 700MW Laser Diode
Most Popular 638nm Orange Red 700MW Laser Diode
Welcome your inquiry
TO: Amy
Mob:+86 17688022193

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