Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts

Application
Photoelectric integration, Anti-interference, One-button start
Compact size, saving installation space
Air self-purification system
Fully sealed structure, without fear of high temperature, high humidity environment
Specification
Wavelength: 355 nm
Average power: >20W@60kHz
Pulse duration: <20ns@60kHz
Frequency Range: 40kHz-300kHz
Spatial mode: TEM00
Beam quality: M² ≤ 1.2
Beam circularity: >90%
Beam full divergence angle: ≤2mrad
Beam diameter: 0.6 ± 0.15mm
Polarization ratio: > 100:1
Polarization orientation: horizontal
Average power stability: RMS ≤ 3% @ 24hrs
Pulse to pulse energy stability: RMS≤5%@60kHz
Operating temperature: 0~40℃
Storage temperature: -15~50℃
Cooling method: water-cooled
Supply voltage: DC 36V
Cooling Capacity Requirement: 1000W
Dimension (W x D x H): 400 × 205 × 124mm
Weight: 15 kg
Seal-355-20S UV DPSSL adopts an integrated structure design. Combining the optical unit with external driving circuit, which makes that the product has a strong anti-interference capability. The optical unit and circuit are fully sealed. It is fully capable of working in high temperature and humidity environment. LBO electric point switching function ensures the product’s longer service life.