445nm blue free space diode laser module

DL-445-1500

Optical Parameters^[1]

Parameters

Symbol

Typical Value

Unit

Central Wavelength

λc

445

nm

Wavelength Tolerance

+/-5

nm

Output power

P

80

1500

mW

Power stability

Ps

<3%^[2]

<3%^[2]

%

Transverse mode

TEM₀₀

-

Beam diameter(1/e²)

D_⊥

≤2mm

≤4mm

mm

D_//

≤1mm

≤1mm

mm

Beam divergence(1/e², full angle)

D_⊥

≤0.5 mrad

≤1 mrad

mrad

D_//

≤1mrad

≤5mrad

mrad

Expected operating lifetime

MTBF

10000

hrs

Warranty time

1^[3]

year

Environmental Parameters^[4]

Operating temperature

Top

0~40

℃

Storage temperature

Tst

-40~85

℃

Note:

[1]: Test data under 25℃.

[2]: High power stability value available upon request.

[3]: 2-year warranty time available upon request.

[4]: case temperature.

Part Number

Free space laser

DL-445-AAA-BB

AAA

Output power: 30mW,50mW,100mW etc.

BB

Package type

T: laser head and driver separated, head size: 35*35*102mm, temperature stabilized

T2: laser head and driver separated, head size: 49*42*140mm, temperature stabilized

T7: 5 or 12 VDC driver included, head size: 49*42*140mm, temperature stabilized

00: to be customized

Package and legend

T-serial package: laser head size: 35*35*102mm, laser driver separated, temperature stabilized

T2-serial package: laser head size: 49*42*140mm, driver separated, temperature stabilized

ADR-1805 laser driver, 90-240VAC power supply, with power adjustor and digital display

T7-serial package: laser head size: 49*42*140mm, driver separated, temperature stabilized