905nm 140W Pulsed Laser Diode 0.75mm Cavity Length Laser Chip TO56 Package 905D-360-140-0.75-TO

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905nm 140W Pulsed Laser Diode 0.75mm Cavity Length Laser Chip TO56 Package 905D-360-140-0.75-TO

[Features]
4 stack PLD
Laser wavelength: 905 nm
Peak output power:≥140 W
Optical aperture size: 360 μm x 14 μm

[Applications]
LiDAR
Laser ranging
Safety monitoring
Scientific rersearch test

Note:
1. Lead time: Some chips are in stock, and it will take 2 to 3 weeks if there is no stock.
2. Wholesale price: >100 pcs order, please contact us, the price has a bigger discount.
3. Country of origin: Made In China

[Specifications]

Parameters

Symbol

Min.

Typical

Max.

Unit

Operation

Peak emission wavelength

λop

 

905

 

nm

Wavelength tolerance

λ

 

10

 

nm

Spectral bandwidth ①

Δλop

 

7

 

nm

Wavelength temperature coefficient

Δλ/ΔT

 

0.28

 

nm/℃

Absolute Maximum Ratings(Trt=25℃)

Pulsed forward current

If

 

38

 

A

Reverse voltage

Vr

 

2.5

 

V

Pulsed duration

tw

 

100

 

ns

Duty ratio

DR

 

0.1

 

%

Operating temperature

Top

-40

 

85

Storage temperature

Tstg

-40

 

105

Geometrical

Optical aperture size

w x h

 

360x14

 

μm²

Cavity length

L

 

750

 

μm

Chip width

W

 

500

 

μm

Chip height

H

 

150

 

μm

Electro Optical Data

Minimum peak power at If

Pop

 

140

 

W

Threshold current

Ith

 

1

 

A

Operating current

Iop

 

31

 

A

Operating voltage

Vop

 

10.9

 

V

Beam spread angle(Horizontal) ②

θ∥

 

13

 

degree

Beam spread angle(Vertical) ①

θ⊥

 

30

 

degree

Note:
① FWHM(Full width half maximum)
② Full width at 95% power content

 

 
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