20w/30w/100W Q-Switched Pulse Fiber Laser
Sino Galvo 20w/30w/100w P‑series Q‑switched pulsed 1064nm fiber laser is a high‑performance pulsed laser source tailored for precision machining and scientific‑research scenarios. Boasting premium optical performance, robust thermal management, flexible multi‑mode control, compact air‑cooled construction, integrated safety alarm functions and factory‑sealed maintenance‑free structure, this q-switched pulsed fiber laser guarantees long‑term stable operation for global system integrators and OEM partners.
product key technologies

Superior Optical Performance
Adopting advanced Q‑switch fiber technology, this pulsed 1064nm fiber laser achieves M²<1.6 and over 90% beam ellipticity. It offers adjustable pulse frequency, 10‑100% power tuning and fast signal response (ON delay<200μs, OFF delay<100μs). Multiple power options and optional red guiding laser support high‑accuracy fine processing.
Reliable Thermal Design
Working stably at 0‑40℃, the pulsed 1064nm fiber laser supports 24/7 continuous running. Its virable-frequency cooling fan adjusts speed by component temperature for efficient heat dissipation and low noise. Factory‑sealed core parts extend service life and overall reliability.


Versatile Interfaces & Broad Software Compatibility
This industrial pulsed 1064nm fiber laser integrates DB25 and TCP/IPv4 Ethernet interfaces. It works with mainstream laser software and dedicated PC control software for parameter setting, status monitoring and fault diagnosis. TTL modulation, E‑stop and multi‑channel alarm outputs simplify system integration.
Application for Precision Machining & Research
This pulsed 1064nm fiber laser is an q-switched laser source with compact size easy to integrared into complete processing equipment. It fits industrial precision machining and laboratory scientific‑research projects for global integrators.

Specifications
|
Optical Parameters |
|||
|
Pulsed fiber laser |
20P |
30P |
100P |
|
Center Wavelength(nm) |
1064±5 |
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|
Nominal average output power(w) |
20~22 |
30~33 |
100~105 |
|
Pulse repetition rate (kHz) |
20~80 |
30~80 |
70~200 |
|
Single pulse energy (mJ) |
1 |
1 |
1.4 |
|
Pulse duration (ns) |
100~140 |
130~170 |
|
|
Laser operating mode |
Pulsed |
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|
Polarization |
Random |
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|
Beam diameter (mm) |
6~8 |
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|
Beam ellipticity (%) |
>90 |
||
|
Beam quality (M2) |
<1.6 |
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|
Output power tunability (%) |
10~100 |
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|
Red light |
Optional |
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|
Laser ON delay (μs) |
<200 |
||
|
Laser OFF delay (μs) |
<100 |
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|
Electrical performance |
|||
|
Working voltage (VDC) |
24 |
||
|
Working current (A) |
<5 |
<6 |
<20 |
|
Power consumption(W) |
<120 |
<144 |
<500 |
|
Recommended Power Supply(W) |
≥150 |
≥200 |
≥600 |
|
Mechanical character |
|||
|
Power Interface |
DB25 & Ethernet Port |
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|
Cooling |
Air Cooled |
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|
Fan |
Variable-frequency cooling fan |
||
|
Dimension(L×W×H) (mm) |
311x233.5x94 |
361x233x97 |
|
|
Weight (kg) |
6 |
7.5 |
|
Output fiber cable length (m) |
3 |
5 |
|
Power cable length (m) |
0.9 |
0.9 |
General Specifications
|
Parameter |
Min |
Max |
|
Operating Temperature (℃) |
0 |
40 |
|
Storage Temperature (℃) |
-10 |
60 |
|
Warm-up Time (min) |
1 |
10 |
|
Operating Humidity (%) |
10 |
90 |
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