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C9 Eye-safe Solid-State Erbium Laser

Our Erbium-Doped Glass Laser, known as the 1535nm Eye-Safe Er Glass Laser, excels in eye-safe rangefinders. It offers reliable, cost-effective performance, emitting light absorbed by the cornea and crystalline eye structures, ensuring retina safety.In laser ranging and LIDAR, especially in outdoor settings requiring long-distance light transmission, this DPSS laser is essential. Unlike past products, it eliminates eye damage and blinding hazards. Our laser uses co-doped Er:Yb phosphate glass and a semiconductor laser pump source to produce a 1.5um wavelength, making it perfect for Lidar, Ranging, and Communications.

WHAT IS ERBIUM-DOPED GLASS LASER?

 An Er:Glass laser is a solid-state laser that uses erbium-doped glass as its active medium, emitting light typically at a wavelength of 1.54 micrometers.

 Click to the FAQ about Erbium Doped Glass Laser


KEY FEATURES

Human eye safety

Compact and lightweight

High photonic conversion efficiency

Adaptability to harsh environments

APPLICATIONS

 Laser ranging

 Laser LIDAR

 Laser communication

Technical Data

LM-1535-PXXX-C9

Parameters

Typical Value

Unit

 

 

 

 

 

Optics

Wavelength

1535

nm

Pulsed Width(FWHM)

4

ns

Pulsed Energy

100

200

300

uJ

Repetition Rate

10

Hz

Peak Power

25

50

65


Energy Stability

≤5

%

Beam divergence angle

≤12

mrad

 

Electric

Operating voltage

2

V

Operating current

6

12

14

A

 

 

 

Environment

Operating Temp.

-40-65

Storaging Temp.

-50-75

Lifespan

10,000,000

times

Weight

<15

g

Dimension

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Note

· During transportation, storage, and use, anti-static measures must be taken.

· A short-circuit line should be connected between the laser diode pins for protection.

· Use a constant current power supply, avoiding peaks and surges during operation.

· Do not exceed the specified range of operating temperature, frequency, pulse width, and current as noted in the specifications.

· Ensure reliable installation when the laser is operating.

· The laser window must be kept clean and free of contamination to prevent abnormal light emission.

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