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355nm Diode Pumped Solid State Laser

China Shenzhen Gainlaser Laser Technology Co.,Ltd certification
China Shenzhen Gainlaser Laser Technology Co.,Ltd certification
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355nm Diode Pumped Solid State Laser

355nm Diode Pumped Solid State Laser
355nm Diode Pumped Solid State Laser

Large Image :  355nm Diode Pumped Solid State Laser

Product Details:
Place of Origin: Shenzhen, China
Brand Name: Gainlaser
Certification: CE
Model Number: GL-AC-UV05
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Please inquire individually
Packaging Details: Export Wooden Case
Delivery Time: Within 5 days
Payment Terms: T/T
Supply Ability: 500 sets per month
Detailed Product Description
Wavelength: 355nm Average Output Power: >5W@40KHz
Cooling Mode: Air Cooled Max Pulse Energy: >0.125mJ@40KHz
Pulse Repetitive Frequency: 1-150KHz Unfocused Beam Roundness: ≤96%
High Light:

355nm diode pumped solid state laser


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Air Cooled DPSS UV Laser Module


1. Product Description

  • The laser generates 355nm UV laser with average output power >5W@40KHz;
  • Client can choose laser crystal YVO4 or YAG according to actual need to meet final tech requirements;
  • The laser is filtered twice inside laser resonator, besides client can opt intracavity primary beam expanding, lowering damage possibility of brewster window;
  • The laser has an integrated driving circuit board inside. When connecting with stabilized voltage power supply, UV laser will be generated, improving the operation convenience and laser stability;
  • The laser supports air cooled mode, it has a high effective aluminum cooling module with 7 fans and short wind pathway, guaranteeing quick cooling effect and device work normally;
  • Adopting non-adjusting-frame manufacturing tech, the mechanical performance is more reliable and can work stably longer.

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​2. Technical Parameter

Laser Crystal Nd:YVO4 Spatial Mode TEMoo(M2<1.2)
Wavelength 355nm Polarization Ratio: >100:1 Horizontal
Output Power >5W@40KHz 1/e2 Beam Diameter @ Output 0.6mm
Max pulse energy >0.125mJ@40KHz Beam circularity ≤96%
Pulse repetition frequency 10-150KHz Cooling Mode Air Cooling
Pulse duration <15ns@30KHz Ambient temperature 18℃ - 35℃
Pulse-to-pulse stability <3% Size 395*142*125mm
Average power stability <3% Net weight 7.5KG


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3. Product Application

1) KN95 Mask Marking
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2) Since the focal spot of UV laser is very tiny and processing temperature is low, furthermore as a non-contact marking technology, UV laser is very suitable to mark glass material. Successful UV laser commercialized applications include wine bottle, flavour bottle, drinking bottle and other industries glass bottle package and glass tableware, glass crafts gifts, crystal marking, etc. Besides marking glass directly, UV laser can also remove paint or coat on glass to form text or pattern, like logo, number or other patterns;
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3) Metal laser marking

UV laser can mark identification on common metals, such as stainless steel, copper, aluminum, gold, silver, carbon steel, various alloy steel, tool steel, hard alloy, aluminum alloy, chromium plating, nickel plating, zinc plating, various grinding, polished metal surface, etc. The identification can be logo, product name, technical parameter, supplier name, safety matters, etc.
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4) Plastic material processing

UV laser can apply to most universal plastic and some engineering plastics, such as PP, PE, PBT, PET, PA, ABS, POM, PS, PC, PUS, EVA, etc., and plastic alloy, like PC/ABS and other material. The marking is clear and bright, and can mark black and white color on natural color plastic, white plastic, colored plastic and black plastic. Successful commercialized application in the plastics include animal ear tag, light switch cover, cosmetic packaging material, vehicle interior button and doorknob, instrument panel, ABS keyboard, HDPE, PET and PVC rigid container and container cover, nylon and PBT automobile and non-automobile electrical connector, engine hood element such as fuse box and air cap, anti-counterfeit labels, container lock catch, stationery, home appliance shell, etc.

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6) Ceramic Marking

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7) Leather Marking

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8) Glass Coating Removing

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5. Company Profile

Shenzhen Gainlaser Laser Technology Co., Ltd. is a professional manufacturer of DPSS nanosecond lasers(355nm, 532nm & 1064nm), DPSS picosecond lasers(1064nm), scan head(355nm, 532nm, 1064nm & 10.6μm) and laser marking machines in Shenzhen, China. Since 2002 established, our group company has been engaging in laser equipments.


Our R&D team is led by Professor Huang Guobiao, former director of SSL Research Center of HUST University, who developed the first picosecond laser in China. Gainlaser has a 100-class dust-free purification laboratory and production workshop, equipped with complete instruments and equipments for solid-state laser testing and auxiliary production. We owns the independent intellectual property rights.


We have complete mechanical processing and sheet metal processing capabilities, and high related supporting capabilities of laser equipments. Besides, we provide complete after-sales services, which responds to clients' after-sales needs quickly.

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7. FAQ

1. Are you manufacturer or reseller?
Answer: Since the year of 2002, our company engages laser processing equipments. At beginning, we design and produce the metal housing of laser processing machines. In 2013, our company began developing laser scan heads, including mirror wavelength 355nm, 532nm, 1064nm & 10.6μm. With our company business development, we research and develop DPSS laser from the year of 2015. Meanwhile, we provide complete UV laser marking machines. We’re a well-known brand and have increasing market share in domestic market, we have more than 3000 clients in China domestic market.

2. How do you position your UV laser for product quality compared to your competitors of HUARAY, Inno, Inngu?

Answer: In terms of market feedback, the quality of our UV laser is almost same with the competitors. According to test report, the technical parameters of our lasers are very close to HUARAY, you could compare the parameters yourself. And, our UV laser adopts American brand imported semiconductor, including ‘Nlight’, ‘Coherent’, etc. Besides, our UV lasers are small size and portable design, for example our air cool UV laser size L374*W142*H125mm, net weight 8KG and water cool UV laser size L395*W142*H125mm, net weight 7.5KG.

3. How about the performance of your scan head?

Answer: no deformation when mark tiny letters for example letter height 0.1mm. The repetitive positioning precision of our scan head is within 10μm. According to our technical testing, mark two same patterns on transparent materials by using our scan head, both of the patterns can coincide exactly.

4. What’s the marking control board and software in your machine?
Answer: we adopt JCZ control board and EZcad software.

5. What kind of materials can your machines mark?

Answer: UV laser can mark most common materials, including plastic, glass, metal, leather, diamond, wood, paper, etc. Compared with fiber laser and CO2 laser, the processing temperature of UV laser is obviously lower, and UV laser’s heat affected zone is smaller. For some materials, UV laser works better. Besides, since UV laser’s wavelength is shorter and its focused laser spot is much smaller, the marking precision of UV laser is obviously higher, which make it especially suitable to mark small letters.

6. What’s the warranty of your products? After I purchase your products, if any problem happens, what can you help us?

Answer: the warranty of our products are 12 months. If any non-artificial problem happen to our products, free spare parts will be provided to you, or we help you to repair it. We provide on-line remote technical support. Any requirement of after-sale need from client is responded in 24 hours.


Contact Details
Shenzhen Gainlaser Laser Technology Co.,Ltd

Contact Person: admin

Tel: +8618033412343

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