Product Description

The 905nm 70W Pulsed Laser Chip , output power 70W, long lifetime, high efficiency, widely used in LiDAR, Measuring instrumen,Security, R&D and other fields.

Product Detail

1. Summary of 905nm 70W Pulsed Laser Chip

The 905nm 70W Pulsed Laser Chip , output power 50W, long lifetime, high efficiency, widely used in LiDAR, Measuring instrumen,Security, R&D and other fields.

2. Introduction of 905nm 70W Pulsed Laser Chip

The 905nm 70W Pulsed Laser Chip , output power 50W, long lifetime, high efficiency, widely used in LiDAR, Measuring instrumen,Security, R&D and other fields.

3. Features of 905nm 70W Pulsed Laser Chip

Wavelength 905nm;

Pulse power 70W;

Excellent beam characteristics;

High laser power;

High reliability, Long operation life;

4. Application of 905nm 70W Pulsed Laser Chip

LiDAR;

Measuring instrument;

Security;

Scientific research.

5. Characteristics of 905nm 70W Pulsed Laser Chip

Parameter

Symbol

Min.

Typ.

Max.

Unit

Operation

Center Wavelength

λc

895

905

915

nm

Peak Output Power

Po

75

-

-

W

Operation Mode

-

QCW

-

Pulse width

t

-

200

-

%

Frequency

f

-

5

-

KHz

Duty cycle

D

-

0.1

-

%

Electro Optical Data

Threshold Current

ITH

-

0.8

-

A

Operating Current

IOP

-

22

-

A

Operating Voltage

VOP

-

9.5

-

V

Slope efficiency

ηD

-

3.5

-

W/A

Total conversion efficiency

η

-

35

-

%

Slow axis divergency(FWHM)

θ

-

13

-

deg

Fast axis Divergency(FWHM)

θ

-

30

-

deg

Spectral width(FWHM)

Δλ

-

5

-

nm

Wavelength temperature coefficient

λT

-

0.28

-

nm/

Polarization

-

-

TE

-

-

LD Operating temperature

-

-

25

-

Geometrical

Current injection crosssection

wxh

-

300x10

-

µm2

Cavity length

L

-

750

-

µm

Chip Width

W

-

400

-

µm

Chip height

H

-

150

-

µm

6. LIV Curve of 905nm 50W Pulsed Laser Chip


7. Deliver,Shipping And Serving of 905nm 70W Pulsed Laser Chip

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.

8. FAQ

Q: What wavelength would you like?

A: We have 808nm 830nm 905nm 915nm 975nm.

Q: What output power would you like?

A: Box Optronics can customize according to your requirements.

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