• DPSS laser
  • The wavelength of this 1535nm laser falls precisely between the human eye and atmospheric windows, making it widely studied in the fields of laser ranging and electronic communication. Er,Yb: glass lasers are commonly used in low pulse repetition rate laser rangefinders. This eye-safe laser with a pulse energy ≥200μJ can achieve a range of 3-8 kilometers for distance measurement.
  • Microchip Laser Module
  • Microchip Laser Module
  • 500μJ Microchip Laser Module ERDI TECH LTD
  • Microchip Laser Module

1 mJ 1535nm Eye-safe DPSS Erbium Glass Laser

1 mJ 1535nm Eye-safe DPSS Erbium Glass Laser

Model: ER1000
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The 1mJ 1535nm Erbium Glass DPSS microchip is made of a proprietary Erbium glass material. It has higher stability, longer lifetime, and remains eye-safe throughout operation. With compact dimensions of 40 x 9 x 7.7 mm and a weight of only 20 grams, this microchip laser is lightweight and well suited for applications such as laser ranging, laser imaging, optical communications, laser medicine, military and security, and scientific research.

TECHNICAL SPECIFICATIONS

Laser Wavelength

1535 nm

Eyesafe

Class 1

Pulse energy

 ≥800μJ

Laser Pulse width

8 ns

Pulse repetition rate 

1~5Hz

Pulse stability

10%

Raw Beam Diameter

0.4mm

Beam divergence angle

7 mrad

Beam Mode

TEM00

Energy Stability (RMS)

3%

Operating temperature

-40 ℃~+65 ℃

Storage temperature

-55 ℃~+80 ℃

Impact

1500 G, 0.5 ms

Vibration

20~2000 Hz/20 G

Life span

＞5 million times

Dimension (mm)

40x9x7.7

Weight

20g

              Voltage          

2 V

Electric current

30 A

Drive pulse width

 ≥1.8ms

MECHANICAL DIMENSIOM(mm)

DPSS Laser
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