1.Main  Features
 

• Visible light output: 638 nm Typ

• Optical output power: 185 mW CW

• Low operating current: 215 mA Typ

• Low operating voltage: 2.55 V Typ

• Small package: φ3.8mm

• TE mode oscillation

2, Electrical and Optical Characteristics  (Tc=25ºC)















3, Packaging


1.TO18-3.8mm  packing.

2. 100pieces/box, 10boxes/ctn.
 

3. This is a high-efficient semiconductor original packaging brand new laser

diode which provides emission wavelength of 638nm and standard light output

of 185mw. 


4. Package details: Plastic box package, it depends on different kinds of laser

diodes with different sizes

4,Shipping:

A,
*1-3 days after receiving the payment by T/T, Western Union, PAYPAL,

Secure Payment, Trade Assurance. 

B,
*And it will be shipped by DHL/FedEx/UPS/TNT or other special way,

please contact with us to choose the best one.  


 

1.Following up the case, recording the entire process and all the voice from

   each customer.  Solution will be provided within 48 hours.

2.Before or after purchasing product from us, if you have any technical

   questions,please send e-mail to our service mailbox, we will give you

   professional reply in time.

3.Online services: SKYPE, mail, voice phone, message. You could contact us

   at any time.  

4.We would appreciate any of your suggestions for helping us to keep 
   
   improving our service and product


5.OEM accepted. 


 

A.
 Every customer's admiration is our goal and future willing,    
   
we are concentrated in doing the best quality products,
   
supplying the best goods and service.

B.
The laser wavelength including:405nm 410nm 445nm 450nm 455nm 510nm 

515nm 520nm 532nm 635nm

 638nm 642nm 650nm 658nm 780nm 785nm 808nm 820nm 830nm 850nm 

 980nm RGB and so on.

7,FAQ

1.Q: How to contact us?

   A: You can send messages to us on trade   messenger directly, or send  us an      email. 

2.Q: Can I order samples first to test the quality?

   A: Yes, Samples are in stock for you.

3. Q: How does your factory do regarding quality control?

    A:  Quality is a priority. We always attach great importance to

          quality controlling from the very beginning to the very end. 

          Our factory has gained production

          license, ROHS,CE, and ISO9001:2015