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Laser related picosecond UV laser-Leonis-355-5
Laser related picosecond UV laser-Shibuya Optical Co., Ltd.

Laser related picosecond UV laser
Shibuya Optical Co., Ltd.


About This Product

■Picosecond laser

The pulse width is 1/1 trillionth of a second (10-12 seconds), making it suitable for high-precision micromachining. It excels in processing heat-sensitive materials and is used for processing polymers and ceramics. Applications include microfabrication, thin film patterning, and aesthetic medicine (such as stain removal).

■Green laser/UV laser

For precise laser processing of colored materials that absorb in the visible and ultraviolet regions, irradiation with second harmonic (532nm, 515nm) and third harmonic (355nm, 343nm) pulsed lasers using nonlinear optical crystals is effective. Maximum throughput can be achieved by utilizing the wavelength, energy, pulse width, and irradiation method (burst irradiation, POD pulse on demand) according to the absorption rate and relaxation time of residual heat, which differ depending on the workpiece.

■Picosecond UV laser

・High repetition rate (~1.5MHz) Improved throughput due to average output ≧150W. - Stable ablation due to excellent pulse-to-pulse stability of ≦7ps. ・Adjustments can be made for each process using pulse-on-demand. ・Applicable materials: High hardness and brittle materials (sapphire, glass, ceramics, silicon), metal oxides (iron oxide (Fe2O3), sodium oxide (Na2O)), semiconductor materials, polymers (polyimide, etc.) ・Processing examples: cutting carbon fiber/ceramic wafers, dicing/scribing silicon wafers, peeling polymer films

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    Laser related picosecond UV laser

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1 Models of Laser related picosecond UV laser

Image Part Number Price (excluding tax) Burst mode Pulse energy Pulse width Beam quality Beam diameter Center wavelength Polarized light (linear) Output Output stability External control Spread angle (full width) Roundness (near field) Roundness (far field) Repetition
Laser related picosecond UV laser-Part Number-Leonis-355-5

Leonis-355-5

Available upon quote

Burst1~5

≧15uJ

≦7ps (Gaussian)

M2≦1.3

~2.0mm Customizable

355nm

Horizontal

5W@300kHz

≦1% (8hours,RMS)

POD&PSO&GATE

≦1.0mrad

≧90%

≧90%

1Hz~2MHz

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