1550nm 4W Laser Chip 96μm Emission Width 2mm Cavity Length Single Emitter 1550A-96-4-2-SE

$35.00

Add to Cart:
Min:  20

1550nm 4W Laser Chip 96μm Emission Width 2mm Cavity Length Single Emitter 1550A-96-4-2-SE

[Features]
High laser power
High efficiency.
Excellent beam characteristics.
Long lifetime, high reliability.

[Applications]
Laser Display 
Laser Illumination 
Medical & Cosmetics 
Scientific Research

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

Center wavelength

λ

 

1550

 

nm

Output power

Po

3.6

4

 

W

Operation mode

 

 

CW

 

 

Geometrical

Emitter width

w

 

96

 

μm

Cavity length

L

 

2000

 

μm

Chip width

W

 

500

 

μm

Chip height

H

 

150

 

μm

Electro Optical Data

Threshold current

Ith

 

0.8

 

A

Operating current

Iop

 

9

 

A

Operating voltage

Vop

 

1.6

 

V

Slope efficiency

ηd=Po/(Iop - Ith)

 

0.5

 

W/A

Total conversion efficiency

η=Po/(Iop x Vop)

 

28

 

%

Slow axis divergence ②

θ∥

 

10

 

degrees

Fast axis divergence ③ 

θ⊥

 

35

 

degrees

Spectral width ③

△λ

 

10

 

nm

Polarization

 

 

TE

 

 

Note:
①. Mounted on a heat sink coolant temperature 25℃, operating at nominal power
②. Full width at 95% power content
③. FWHM (Full width half maximum).

 

 
laser chip

laser chip

laser chip

laser chip

laser chip

laser chip






wabusiness template