Description
- Brand Name: LanYuXuan
- Origin: CN(Origin)
- Certification: CE
- Place of Origin: Zhejiang, China
- Condition: New
- Warranty: 1 Year
- After-sales Service Provided: Online support
- Spare Parts Type: Diode
- Video outgoing-inspection: Provided
- Machinery Test Report: Provided
- Marketing Type: New Product 2020
- Brand Name: BNI
- Key Selling Points: Easy to Operate
- Showroom Location: None
- Weight (KG): 1 KG
- Laser Type: Fiber Laser
- Wavelength: 940nm
- Output power: 70W
- Used for: Fiber Laser Marking Cutting Machine
- Package Type: Standard Package
- Advantage1: High Efficiency
- Advantage2: Long Lifetime
- Application1: Laser Pumping
- Application2: Medical Treatment
- After Warranty Service: Online support
- Local Service Location: None
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Product Description
Item Name: 70W 940nm Diode Laser With SMA905 Fiber Connector FOr Laser Pumping
We supply 70W 940nm Fiber Coupled Diode Laser. We are manufactured by adopting specialized fiber-coupling techniques, resulting in volume products with a high efficiency, stability and superior beam quality. The products are achieved by transforming the asymmetric radiation from the laser diode chip into an output fiber with small core diameter by using special micro optics.
Feature:
1. Fiber: 105um/0.22NA/1-2m/SMA905
2. PD and Thermistor functions are available
3. Laser chip from Jenoptik Germany
4. Lifetime: >10000 hours
2. PD and Thermistor functions are available
3. Laser chip from Jenoptik Germany
4. Lifetime: >10000 hours
Application:
1. Material Processing
2. Laser Pumping
3. RGB illumination
4. Medical Treatment
Specification
Data Sheet
Item No: FC940DL70
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Optical
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Center Wavelength
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940±10nm
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Output Power
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70W
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Spectral Width FWHM
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6nm
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Slope Efficiency
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6W/A
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Fiber
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Fiber Bend Radius
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60mm
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Fiber Core
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105um±1.5
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Fiber Numerical Aperture
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0.22NA
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Fiber Length
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1~2m
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Fiber Connector
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SMA905
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Electrical
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Operating Current Iop
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12A
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Threshold Current Ith
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0.9A
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Operating Voltage Vop
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11V
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Power Conversion Efficiency
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45%
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Thermal
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Operating Temperature
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15~35℃
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Storage Temperature
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-20-70℃
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Wavelength Temp. Coefficient
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0.3nm/℃
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Drawing
Packing & Delivery
Certification
Company Profile
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.
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
Q1: What payment methods do you support?
T/T and Western Union, For your Choice
Q4: Are you trading company or manufacturer?
We are manufacturer with more than 11 years of experience, and also provide the technical solution to all customers.
T/T and Western Union, For your Choice
Q2: How long can I receive the package?
Normally 1-2 Weeks FedEx,DHL Express,UPS,TNT
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: Are you trading company or manufacturer?
We are manufacturer with more than 11 years of experience, and also provide the technical solution to all customers.
Q5: Can you guarantee your quality?
Of course, we are one of top reputed manufacturers in China. Quality for us is the most important thing, we put high value on our reputation. Best quality is our principle all the time.
