pic PCW-C-2-W0808-R2 w dimension_SQ

808nm, 2W

2W 808nm VCSEL Array
Part # PCW-C-2-W0808
[Datasheet PDF]

Product Description

Product Description

• Vertical-Cavity Surface-Emitting Laser technology
• Uniform and speckle free illumination
• Selectable beam divergence upon request
• Circular symmetric output beam for low cost lensing
• Operates at high temperatures reliably
• Ideal for target designation

Optical & Electrical Characteristics

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

CW Output power

0.6A, 20C Heat-sink

2

2.2

W

Threshold current

20 °C Heat-sink

0.8

1.2

A

Operating current

Pout, 20 °C Heat-sink

3

3.5

A

Operating voltage

Pout, 20 °C Heat-sink

2

2.3

V

Differential resistance

Pout, 20 °C Heat-sink

150

180

Slope efficiency

20 °C Heat-sink

1

1.1

W/A

Conversion efficiency

Pout, 20 °C Heat-sink

35

44

%

Center wavelength

Pout, 20 °C Heat-sink

800

808

816

nm

Spectral width (FWHM)

Pout, 20 °C Heat-sink

0.8

1

nm

Wavelength shift

20 °C Heat-sink

0.070

nm/°C

N.A. (4-sigma)

Pout, 20 °C Heat-sink

0.15

0.17

Emission area

1.1 × 1.1

mm²

Maximum Absolute Ratings

PARAMETER

CONDITIONS

Forward current

10 A

Reverse current

25 μA

Operating temperature

0 to +80 °C

Storage temperature

-40 to +80 °C

Mechanical Characteristics

PARAMETER

VALUE

Package width

10.0 ± 0.1 mm

Package length

10.0 ± 0.1 mm

Package height

3.0 ± 0.1 mm

Light emitting area

1.1 × 1.1 mm²

Ordering information

pcw-c-2-w0808

Delivery and Returns Content description.