905nm 70W Pulsed Laser Chip

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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	I_TH	-	0.8	-	A
Operating Current	I_OP	-	22	-	A
Operating Voltage	V_OP	-	9.5	-	V
Slope efficiency	η_D	-	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	λ_T	-	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.