Company Details

  • Changchun New Industries Optoelectronics Technology Co., Ltd.

  •  [Jilin,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , Other Markets , West Europe , Worldwide
  • Exporter:51% - 60%
  • Certs:ISO9001, CE, FDA, RoHS, TUV
  • Description:303nm Continuous DPSS Laser,5mw CW UV Laser,DPSS Laser for Laser Modeling
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Changchun New Industries Optoelectronics Technology Co., Ltd.

303nm Continuous DPSS Laser,5mw CW UV Laser,DPSS Laser for Laser Modeling

Home > Products > Laser > UV Laser > 303nm CW ultraviolet DPSS laser for Laser modeling

303nm CW ultraviolet DPSS laser for Laser modeling

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    Payment Type: T/T,Western Union
    Incoterm: FOB
    Min. Order: 1 Bag/Bags
    Delivery Time: 20 Days

Basic Info

Model No.: UV-F-303

Warranty Period: 1 Year

Expected Lifetime (hours): 5000

Output Power (mW): >1, 2, 3, …, 5

Transverse Mode: Near TEM00

Wavelength (nm): 303±1

Operating Mode: CW

Beam Divergence, Full Angle (mrad): <2.0

M2 Factor: <2.0

Spectral Purity: >99%

Power Stability (rms, Over 4 Hours): <10%

Customized: Customized

Standard Component: Standard Component

Kind: Other

Additional Info

Packaging: Static free plastic bag and carton, Protective packing

Productivity: 500

Brand: CNI

Transportation: Air

Place of Origin: China (Mainland)

Supply Ability: 500

Certificate: ISO9001 FDA CE Rohs

HS Code: 9013200099

Port: Beijing,Shenzhen,Xiangggang

Product Description

Product Description

303nm CW ultraviolet DPSS Laser for Laser modeling mainly consists of five parts: working material, pumping system, concentrating system, optical resonator, cooling and filtering. 303nm CW ultraviolet DPSS laser for Laser modeling has higher peak power and average power, lower energy consumption, excellent pulse energy and excellent beam quality, easy to maintain and can work for a long time. In addition, the laser gives full play to the advantages of solid state technology, with compact structure, good performance, long service life, good frequency stability, small thermal light distortion and high pumping efficiency. And the laser is widely used in DNA sequencing,Micro-electronics,Cell sorting.

Model UV-F-303
Wavelength (nm) 303±1
Output power (mW) >1, 2, 3, -, 5
Transverse mode Near TEM00
Operating mode CW
Power stability (rms, over 4 hours) <10%
Warm-up time (minutes) <10
M2 factor <2. 0
Beam divergence, full angle (mrad) <2.0
Beam diameter at the aperture (mm) ~3. 0
Beam height from base plate (mm) 45
Polarization ratio >50:1 (Horizontal)
Operating temperature () 10~35
Spectral purity >99%
Power supply (90-264VAC) PSU-H-FDA
Expected lifetime (hours) 5000
Warranty period 1 year


the features of UV-F-303


CNI is a leading manufacturer and designer in the development and production of high-tech optoelectronic products (mainly lasers) and their distribution around the world. The economic development and success of enterprises depend not only on technological innovation but also on long-term stable product quality. We provide customers with a full range of product solutions and services. Only by providing customers with innovative, high-quality products, our company will have a higher level of industry achievements.
Therefore, CNI established the generalized quality principle:
1.It is the company's obligation to guarantee the quality of products. We believe that quality is an absolute prerequisite for the success of our company.
2.Continuous improvement of product quality and service optimization will help to maintain our competitive edge.
3. We ensure product quality by sound and effective preventive measures such as aging detection.
4.Only our employees can achieve our quality goals. Therefore, their personal development is an important part of our quality plan.
More specifically, CNI derives the following practical rules from the above principles:
For us, "quality" means "meeting customer requirements". CNI will achieve the goal of 100% customer satisfaction by:
• develop long service life, trouble-free, safe and reliable laser and other photoelectric products that meet strict quality requirements.
• comply with all technical specifications, requirements and commitments.
• deliver on time and on time
• set attractive and competitive prices
• fast, transparent and cost-effective customer service
• achieve repeatability and traceability through the recording of production and testing processes
• continuously improve the awareness and ability of employees
The company has passed ISO9001 international quality management system certification, FDA certification, Japan JQA certification, Europe CE certification, RoHS certification and other international certification. To provide customers with quality assurance laser products is our consistent pursuit


Company Information

Changchun New Industries (CNI) founded in 1996, located in Changchun, CHINA, is a leading manufacturer of solid-state and Diode Laser systems. Our products include Green Laser, Blue Laser, Yellow Laser, UV Laser , pulse laser ,Single Longitudinal Mode Laser and Q-switched Laser systems. We also produce laser Components & Accessories.CNI lasers are featured with high performance, low cost and excellent laser beam quality, which are specifically designed for OEM, scientific, industrial and instrumentation use.

The company has a complete mechanical processing and sheet metal processing capacity, solid laser related supporting capabilities.

Company products mass production, to ensure the timely delivery of solid laser products.

The company's after-sales service system is perfect, which can quickly respond to customers' after-sales maintenance needs and provide high-quality after-sales service.

Our Company




1. What about the delivery?


2. What about the warranty?

For 1 year

3.How to pay?

T/T Western Union
Customer Visit

The company covers an area of 34,000 square meters, has four modern factories, r & d workshop 26,000 square meters. Laser r & d center, laser production workshop, Laser Marking locomotive room and aging workshop. Our company receives customers to visit our factory all the year round. You can visit the factory if necessary. We welcome you.

Customer Visit


We actively participate in exhibitions around the world to introduce our laser and laser applications related products to interested customers. Understand customer needs face to face and respond to customer questions in a timely and effective manner. If there is a chance to meet you at the exhibition, we look forward to your consultation on our products.


In line with the tenet of "respect for customers, quality first, respect for talents and collaborative innovation", the company keeps pace with The Times, firmly follows the path of high and new technology industrialization combining scientific research and industry, and makes its own positive contribution to the development of optoelectronics industry.

CNI welcome your calls, letters, visits, negotiations and cooperation to achieve common success!

Looking for ideal 303nm Continuous DPSS Laser Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 5mw CW UV Laser are quality guaranteed. We are China Origin Factory of DPSS Laser for Laser Modeling. If you have any question, please feel free to contact us.

Product Categories : Laser > UV Laser

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  • 303nm CW ultraviolet DPSS laser for Laser modeling
  • 303nm CW ultraviolet DPSS laser for Laser modeling
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