Negotiable
The date of payment from buyers deliver within days
Zhejiang
Long-term effective
2017-10-02 07:28
143
Company Profile
By certification [File Integrity]
Contact：brandnewdiode(Mr.)
Email：
Telephone：
Phone：
Area：Zhejiang
Address：B-1506,RuiDing Mansion,No.200 Zhenhua Rd,Xihu District,310030,Hangzhou,China.
Website：http://www.brandnewdiode.com/ http://brandnewdiode.sanliqianjv.com/
20W 940nm Fiber Coupled Diode Laser for Laser Marking
We
Supply cheaper 20w 940nm fiber coupled laser diode with high
quality and competitive price.We specialize in Diode Laser for many
years.Covering most of Europe and the American market,We are expecting
become your long-term partner in China
 |
 |
Advantages
1.High
stability
2.0.22NA
105μm core multimode fiber
3.RoHS
compliance
4.Long
Lifetime
Applications
1.Pumping
2.Material Processing
3.Medical
4.Printing
Specifications
Item No.: FC940DL20 | |
Item Name: 20W 940nm CW/QCW/Pulse/ Multimode fiber coupled diode for for laser pumping/material processing/industry/medical/printing/CTP/display/projection/defense/military and scientific research/optional red aiming beam/PD photodetector/thermistor/TEC peltier/fiber detector | |
Optical | |
Center Wavelength λ |
940nm |
Wavelength Tolerance |
±5nm |
Output Power |
20W |
Spectral Width FWHM |
≤7nm |
>90% Power |
0.15NA |
Slope Efficiency |
≥1.8W/A |
Fiber | |
Fiber Bend Radius |
>30mm |
Buffer Diameter |
250um |
Fiber Cladding Diameter |
125um |
Fiber Core Diameter |
105um |
Fiber Numerical Aperture |
0.15NA or 0.22NA |
Fiber Connector |
SMA905 |
Electrical | |
Operating Current Iop |
≤12.5A |
Threshold Current Ith |
≤0.6A |
Operating Voltage Vop |
≤3.9V |
Power Conversion Efficiency |
≥49% |
Thermal | |
Operating Temperature |
15~55℃ |
Storage Temperature |
-30-70℃ |
Wavelength Temperature Coefficient |
～0.3nm/℃ |
Packing
Flight Case(According to your
request)
Delivery
Normally 1-2 weeks after
payment was well received,FedEx,DHL Express,UPS,TNT
 |
 |
Payment Term
T/T or Western Union are for your
choices.
Return Policy
If Return, Buyer Pay the
Shipping Cost
Our Company
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
Certifications
FAQ
Q1. About MOQ.
The MOQ. is 1 sets for our existing
product.
Q2 What about the delivery?
We can
offer the door to door services by air or by sea, just depend on your actual
request. Such as DHL, UPS, TNT,
FEDEX
Q3 .After sale
service
1. We offer an instant 7 days return policy. (7 days after
receiving the items)
2. If the items are defective, please notify us within 3
days of delivery.
3. Any items must be returned in their original condition
to qualify for a refund or replacement.
4.If you have any question, please
contact us via E-mail or Sales manager.
Q4. How long is
our warranty time
We provide you 1 years warranty time, in 1 years,
all the service are free
Contact us
 Hangzhou Brandnew Technology Co.,Ltd. Tel: |
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