Product Description

Product Description

• Vertical-Cavity Surface-Emitting Laser technology
• Very high reliability, can operate at high temperatures (up to 80 °C)
• Wavelength stabilized & narrow spectral width (< 1 nm)
• Easily soldered to heat exchanger

Optical & Electrical Characteristics

PARAMETER

CONDITIONS*

MIN

TYP

MAX

UNIT

QCW Output power

33A, 20 °C Heat-sink

30

33

W

Threshold current

20 °C Heat-sink

4

6

A

Operating current

Pout, 20 °C Heat-sink

30

33

A

Operating voltage

Pout, 20 °C Heat-sink

2.7

2.9

V

Differential resistance

Pout, 20 °C Heat-sink

36

42

Slope efficiency

20 °C Heat-sink

1

1.1

W/A

Conversion efficiency

15W, 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

2.6 × 2.6

mm²

*QCW Conditions: 100 μs pulse-width, 1% Duty Cycle

Maximum Absolute Ratings

PARAMETER

CONDITIONS

Forward current

50 A

Reverse current

25 μA

Operating temperature

0 to +80 °C

Storage temperature

-40 to +80 °C

Mechanical Characteristics

PARAMETER

VALUE

Package width

8.9 ± 0.1 mm

Package length

17.8 ± 0.1 mm

Package height

2.0 ± 0.1 mm

Light emitting area

2.6 × 2.6 mm²

Max solder temperature

118 °C

Ordering information

pqcw-ce-30-w0808

Delivery and Returns Content description.