1720nm 3W Fiber Coupled Laser Diode Pump Module

• Certification: CE
• Application: High Reflective Materials Welding
• Center Wavelength: 1270nm
• Output Power: 3W
• Fiber Core Diameter: 200um
• Warranty: One Year
• Model NO.: FC1270DL3
• Origin: China

Product Description

1720nm 3W Fiber Coupled Laser Diode Pump Module 
 

Product Description

Features:

1270nm wavelength, special design for communication and sensing application

200um fiber core with SMA905 connector

CW working mode

Application: Optical fiber sensing field
Light with a wavelength of 1270nm is widely used in the field of optical fiber sensing. Due to its high coupling efficiency with optical fiber, it can make full use of the sensing performance of optical fiber. By utilizing changes in weak optical signals in optical fibers, high-precision measurement of physical quantities such as temperature, pressure, and deformation can be achieved.
For example, in the fields of industrial control and safety monitoring, 1270nm wavelength optical fiber sensing technology is widely used in temperature monitoring, strain monitoring, and structural health monitoring. In addition, light of this wavelength is also used in geological exploration, fiber optic gyroscopes, medical equipment and other fields.

 

Specification

Item No.: FC1270DL3

Optical	Typical Value
Center Wavelength λ	1270nm
Wavelength Tolerance	±20nm
Output Power	3W
Working Mode	CW
Electrical
Operating Current Iop	3.1A
Threshold Current Ith	0.4A
Operating Voltage Vop	4.1V
Fiber
Fiber Core	200um
Fiber Numerical Aperture	0.22NA
Fiber Length	1m/0.9mm
Fiber Connector	SMA905
Thermal
Operating Temperature	25ºC
Storage Temperature	-30-70ºC

Dimension

 

About us

Hangzhou Brandnew Technology Co., Ltd.
Founded in 2011, BrandNew, the laser diode company, manufactures high-power diode lasers and systems in a wide range of output powers and wavelengths including fiber-coupled, stack bar lasers and plug and play lasers.

Cooperated with Institute of semiconductors Chinese academy of sciences and Zhejiang University, Today, over 60 technicians and 2 scientists, 20 technicians are with PHD degree. Production space is 10000 Class Lab Clean Room with 2000 square meters. Turnover per year is more than 10M US dollars.

BrandNew's strengths are in talent employees, quality engineering,Process control, product development and volume manufacturing.
Core Competency

Diode Packaging    Beam Shaping

Reliability Testing    Efficient Cooling 

FAQ

Can you provide technology supports?
Yes, we have a professional technology supporting team for your timely services. 

What about the delivery?
We can offer the door to door services by air, just depend on your actual request. Such as DHL, UPS, TNT, FEDEX

What is the lead time?
Normally 3-5 days. Customized products need 15 working days.

Do you have any MOQ limit?
Low MOQ, 1pc for sample checking is available
 
What is your terms of payment?
T/T or Western Union, for your choice.

Do you offer guarantee for the products?
Yes, all products have been tested before shipping out.
Lifelong technique support. One year warranty.