High Power Blue Laser Diode

High Power Blue Laser Diode

Shenzhen Guang Chuang Feng Technology Co.,Ltd. is a professional manufacturer of High Power Blue Laser Diode. Our professional expertise in manufacturing High Power Blue Laser Diode has been honed over the past 3+ years. You can rest assured to buy High Power Blue Laser Diode from our factory and we will offer you the best after-sale service and timely delivery.  

Product Detail

High Power Blue Laser Diode Introduction

The following is about High Power Blue Laser Diode, we are pleasant to help you better understand High Power Blue Laser Diode.

High Power Blue Laser Diode is a multimode laser diode with 2.9W-5.0W CW output power at 445nm-470nm. It is supplied in a 9mm floating mounted TO can with Zener Diode. The laser diode is suitable for the use in various opto-electronic applications.

More information about High Power Blue Laser Diode, just feel free to contact us.



Absolute Maximum Ratings

Parameter

Symbol

Value

Unit

Forward Current (Tc=25℃)

If

3.5

A

Reverse Current (Tc=25℃)

Ir (LD)

85

mA

Storage Temperature

Tstg

-40~85

Operating Case Temperature

Tc

0~65

 Initial Electrical/Optical Characteristics (Tc=25℃)


445nm 4W Blue Laser Diode

Parameter

Symbol

Condition

Min

Typ.

Max

Unit

Optical Output Power

Po

If = 2.5A

-

(4.0)

-

W

Dominant Wavelength

λd

If = 2.5A

438

(445)

452

nm

Threshold Current

Ith

CW

200

-

400

mA

Slope Efficiency

η

CW

-

(1.8)

-

W/A

Operating Voltage

Vop

If = 2.5A

3.7

-

4.9

V

Beam         

Divergence*  

Parallel

θ∥

If = 2.5A

5

(14)

25

°

Perpendicular

θ⊥

If = 2.5A

35

(46)

52

°

 

445nm 4.8W Blue Laser Diode

Parameter

Symbol

Condition

Min

Typ.

Max

Unit

Optical Output Power

Po

If = 3.0A

-

(4.8)

-

W

Dominant Wavelength

λd

If = 3.0A

438

(445)

452

nm

Threshold Current

Ith

CW

250

-

450

mA

Slope Efficiency

η

CW

-

(1.8)

-

W/A

Operating Voltage

Vop

If = 3.0A

3.6

-

4.8

V

Beam         

Divergence*  

Parallel

θ∥

If = 3.0A

5

(10)

25

°

Perpendicular

θ⊥

If = 3.0A

35

(46)

52

°

 

450nm 5W Blue Laser Diode

Parameter

Symbol

Condition

Min

Typ.

Max

Unit

Optical Output Power

Po

If = 3.0A

-

(5.0)

-

W

Dominant Wavelength

λd

If = 3.0A

443

(450)

457

nm

Threshold Current

Ith

CW

220

-

420

mA

Slope Efficiency

η

CW

-

(1.8)

-

W/A

Operating Voltage

Vop

If = 3.0A

3.6

-

4.8

V

Beam         

Divergence*  

Parallel

θ∥

If = 3.0A

5

(10)

25

°

Perpendicular

θ⊥

If = 3.0A

35

(46)

52

°

 

455nm 5W Blue Laser Diode

Parameter

Symbol

Condition

Min

Typ.

Max

Unit

Optical Output Power

Po

If = 3.0A

-

(5.0)

-

W

Dominant Wavelength

λd

If = 3.0A

448

(455)

462

nm

Threshold Current

Ith

CW

220

-

420

mA

Slope Efficiency

η

CW

-

(1.8)

-

W/A

Operating Voltage

Vop

If = 3.0A

3.6

-

4.8

V

Beam         

Divergence*  

Parallel

θ∥

If = 3.0A

5

(10)

25

°

Perpendicular

θ⊥

If = 3.0A

35

(46)

52

°

 

465nm 2.9W Blue Laser Diode

Parameter

Symbol

Condition

Min

Typ.

Max

Unit

Optical Output Power

Po

If = 2.3A

-

(2.9)

-

W

Dominant Wavelength

λd

If = 2.3A

458

(465)

472

nm

Threshold Current

Ith

CW

300

-

550

mA

Slope Efficiency

η

CW

-

(1.6)

-

W/A

Operating Voltage

Vop

If = 2.3A

3.7

-

4.9

V

Beam         

Divergence*  

Parallel

θ∥

If = 2.3A

5

(10)

25

°

Perpendicular

θ⊥

If = 2.3A

35

(46)

52

°

 

470nm 2.9W Blue Laser Diode

Parameter

Symbol

Condition

Min

Typ.

Max

Unit

Optical Output Power

Po

If = 2.3A

-

(2.9)

-

W

Dominant Wavelength

λd

If = 2.3A

465

(470)

475

nm

Threshold Current

Ith

CW

300

-

550

mA

Slope Efficiency

η

CW

-

(1.6)

-

W/A

Operating Voltage

Vop

If = 2.3A

3.7

-

4.9

V

Beam         

Divergence*  

Parallel

θ∥

If = 2.3A

5

(10)

25

°

Perpendicular

θ⊥

If = 2.3A

35

(46)

52

°

() are reference figures.

* Full angle at 1/e2 from peak intensity

 

High Power Blue Laser Diode Beam Pattern

 


High Power Blue Laser Diode Outline Dimension

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