4W 445nm to-Can Laser Diode with Fac Hermetically Sealed Package

• Customization: Available
• Certification: CE
• Application: Test Light Source
• Model NO.: TO445KZ4
• Wavelength: 445nm
• Power: 4W
• Main Function: Industry
• Warranty: 12 Months
• Key Selling Points: Long Service Life
• Function 1: Laser Radar
• After-Sales Service Provided: Online Support
• Feature: High Efficiency
• Lift Time: Over 10000 Hours
• Express: DHL
• Slope Efficiency: 1.1W/a
• Laser Type: to-Mount Laser Diode
• Function: Scientific Research
• Machinery Test Report: Provided
• Color: Gold
• Transport Package: Carton
• Specification: 1kg
• Trademark: Brandnew
• Origin: Zhejiang
• Production Capacity: 10000piece/Year

Product Description

Product Description
Item Name
4W 445nm TO-Can Laser Diode with FAC Hermetically sealed package

Laser diodes are electrically pumped semiconductor lasers in which the gain is generated by an electrical current flowing through a p-n junction or (more frequently) a p-i-n structure. In such a heterostructure of a bipolar interband laser, electrons and holes can recombine, releasing the energy portions as photons. This process can be spontaneous, but can also be stimulated by incident photons, in effect leading to optical amplification, and with optical feedback in a laser resonator to laser oscillation. 

Features:

Pin Length can be customized 

Stable and reliable performance

Hermetically sealed package

4W output power at 445nm center wavelength

Applications:

Infrared night vision light source

Traffic surveillance and vigilance

Laser Therapy

Water purification

Laser Lidar

Product Photo

Product Specification

Optical
Center Wavelength	445nm
Wavelength Tolerance	±10nm
Output Power	4W
Fast Axis Divergence	14Deg
Slow Axis Divergence	14Deg
Electrical
Threshold Current	0.5A
Operating Current	3A
Working Voltage	4.5V
Thermal
Test Temperature	25ºC
Storage Temperature	-40~80ºC

Delivery & Packing

Packing:
One set in a case(According to your request)
Delivery:
Normally 1-2 Weeks
FedEx,DHL Express, UPS, TNT
Payment Term:
T/T and Western Union, For your Choice
Return Policy:
Buyer Pay the Shipping Cost.

Why Choose Us

(1). Higher reliability, performance, long lifetime, all kinds of models and cost-effective.
(2). Offer customized products, simplify your development processing, improve the stability of whole device and accelerate marketing.
(3). Volume manufacturing, many models in stocking
(4). Provide wavelength range from 450nm to 1550nm and a wide range of output power from mW to kW
(5).Professional technology support,24hours timely response.
(6). Door to door delivery with official express DHL

Certification
Company Profile

Founded in 2011, Professional Laser diode supplier,manufactures high-power diode lasers and systems in a wide range of output powers and wavelengths including laser chip, fiber coupled laser diode, single bar and high power diode laser array.Cooperated with Institute of semiconductors Chinese academy of sciences and Zhejiang University, Production space is 10000 Class Lab Clean Room with 2000 square meters. Turnover per year is more than 10M US dollars.
BrandNews strengths are in talent employees, quality engineering, process control, product development and volume manufacturing.
Our range of products gives this feeling to our customers who rapidly understand that our solutions help them save time in their RD photonic system and integration work.

Core Competency

Diode Packaging  Beam Shaping

Reliability Testing  Efficient Cooling


FAQ
Q1: What payment methods do you support?
A: T/T and Western Union, For your Choice
 

Q2: How long can I receive the package?
A: Normally 1-2 Weeks FedEx, DHL Express, UPS, TNT.
 

Q3: Do you offer guarantee for the products?
A: Yes, we offer 12 months warranty to this diode laser stack.

Q4: How about sample?
A: You can get a sample, but our sample is not free.

 

Q5: 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.

Q6: How to Place an order?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions.
Thirdly customer confirms the order. Fourthly we arrange the production.

Q7: Have you Checked the product before delivery?
A: Yes, all of the products will be tested before delivery to ensure the good quality. Quality is our principle.

Q8: Is it a reliable company?
A: 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 also Zhejiang University,Today, over 60 technicians and 2 scientists,20 technicians are with PHD degree.BrandNew 's strengths are in talent employees, quality engineering, process control, product development and volume manufacturing.