High Power 405nm 12W Violet Fiber Coupling Laser Module for Lithography Equipment

4.83 out of 5

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$ 28.40

High Power 405nm 12W Violet Fiber Coupling Laser Module for Lithography Equipment The High Power 405nm 12W Violet Fiber Coupling Laser Module is a premium industrial light source engineered for professional lithography equipment. Integrating 405nm violet lasers’ photoresist-specific absorption, 12W high-energy output, precision fiber coupling transmission, and industrial-grade stability, it delivers uniform, high-density laser beams for high-resolution patterning, ideal for semiconductor manufacturing, PCB fine circuit lithography, and MEMS device fabrication. Core Advantages 405nm Violet Wavelength Optimized for Lithography 405nm wavelength precisely matches the absorption peak of industrial positive/negative photoresists, enabling efficient photopolymerization with minimal thermal substrate damage; supports ultra-fine linewidth patterning for high-density integrated circuits and micro-devices, outperforming longer-wavelength lasers in lithography resolution. 12W High Power for High-Throughput Lithography Stable CW mode output with lower power fluctuation provides ultra-high energy density, cutting photoresist exposure time by 60% compared to 6W modules; meets the mass production demands of semiconductor and PCB lithography lines, significantly boosting manufacturing efficiency. High-Efficiency Fiber Coupling for Flexible Integration Equipped with UV-grade silica fiber (core diameter 200μm, NA=0.22, coupling efficiency ≥85%), it enables lossless, flexible beam delivery to lithography equipment’s scanning systems; it eliminates mechanical alignment errors, adapting to confined equipment spaces and complex motion paths. Key Applications Perfect for lithography equipment in semiconductor chip manufacturing, PCB fine circuit patterning, MEMS (Micro-Electro-Mechanical Systems) device fabrication, and advanced packaging lithography processes; also applicable to high-precision photomask making and microfluidic chip lithography. It features a long service life, supports factory direct sales and customization, and applies to a wide range of fields—including LDI, medical analysis, fluorescence excitation, material processing, biochemical research, criminal investigation, and UV exposure. Core Specification : Wavelength 405nm Output Power 12W Working Voltage 19-22V Fiber Core Diameter 150um/200um Coupling Efficiency 85% Housing Size 71.55*29*20mm (Customizable) Lifespan 10,000 hours Product Display : Our Services : We have over 15 years of experience with Lasers. We offer professional OEM& ODM service for laser modules from 375nm to 1064nm! Item Parameter Wavelength 375-405nm 425-488nm 515-520nm 635-670nm 780-980nm Single Diode Module Optical Power 20mW-3W 20mW-3W 10mW-1.6W 5mW-2.5W 5mW-75W Multi Diodes Module Optical Power 3W-200W 6W-500W 1.6W-50W 2.5W-30W 75W-100W Operating Voltage 3-5V/6V/ 12V/ 24V/ 30V/ 110V/ 220V/ 240V etc. Beam Mode Dot/ Line/ Cross/ Grid/ Muti-lines/ DOE etc. Fan Angle Options of the Line Beam 5°/10°/15°/20°/25°/30°/45°/60°/90°/110°/130°/180° etc. Optical Lens Acrylic lenses, glass lenses, wave lenses, Powell lenses etc. Dimension 4*8mm/ 6*10.5mm/12*15mm/9*21mm/16*66mm/ 33*33*55mm/ Customizable etc. CDRH Class class1/class2/class3R/class3B/class4

Can I return surplus stock?

Unopened cartons may be returned within 14 days for store credit (excludes custom-printed items). Freight is at the buyer’s cost.

What if my order arrives damaged?

Photograph the packaging and product within 48 hours and email [email protected]. We’ll arrange a replacement or refund immediately.

I have a business do you offer wholesale pricing?

Click via the website – Wholesale customers apply here and complete your details with business name and we will be back in contact with you quickly.

What payment methods do you accept?

Visa, MasterCard, Afterpay, bank transfer, and 20th-of-month trade accounts for approved wholesale customers. In store pay wave includes all the above and also Amex.

Is the tissue acid free?

Yes all our tissue paper is certified acid free

Do you offer design help?

Our in-house team can suggest colour palettes, ribbon combinations, or box sizes free of charge.

Do you provide a gift-wrapping service?

We supply materials only but are unable to do the wrapping for you.

Will you have a pop-up shop again for Christmas?

Yes on-site downstairs – plenty of parking available. Our Christmas Pop-Up runs 1 November – 23 December 2025 at the same 235 Archers Rd, Wairau Valley location.

Is your showroom open to the public?

Yes everyone is welcome. Winter hours Mon-Thurs 10am-4pm, Fri 10am-3pm. Nov-Dec - Mon-Sat 10am-4pm. Trade buyers, Corporate and the general public are welcome.

Do you sell food packaging?

We do stock some items and if food safe certifed we will state this in the product description. If you are wanting large numbers of food packaging you are better to go to a supplier that specialises in this.

Do you offer environmentally friendly packaging?

More than 50 % of our range is recyclable, or made from post-consumer fibre. Look for the trust icons on each product page and check out or Eco collection also.

Can you match my brand colours exactly for printing on ribbon?

We will suggest the closest colour we have from our stocks but cannot print to match exactly.

Can you print my logo on bags, boxes, or ribbon?

We print locally onto selected ribbons, bags and boxes. Send us a vector file (AI, EPS or PDF). Via website > customise> then complete the quotation form and we will get back to you with pricing.

Do you ship internationally?

We don’t currently as each time we look into it is too expensive via courier.

Why does it not give me the option for local pick-up?

Even though you are collecting you need to enter a shipping address for this to show

Can I pick up my order?

Choose “Local Pick up” at checkout. Winter hours (Mon–Thurs, 10 am – 4 pm. Fri 10am-3pm). We’ll email when it’s packed and ready to pick up. If these hours are not workable for you do contact us and we will try to accommodate. Nov and Dec Mon-Sat 10am-4pm.

Do you deliver to the South Island and rural addresses?

Yes. North Island overnight, South Island 2 business days, rural allow 2-3 extra days. Rates are shown at checkout; oversized items may incur a surcharge.

Orders placed before 12 PM (with confirmed payment) will be dispatched the same day.
Standard courier timing via NZ Couriers is overnight North Island and 2 days to the South Island.
Rural is an additional 2-3 days.
Pick-ups available at 235 Archers Road, Wairau Valley, Auckland.