Operating Temperature (°C):

-40 to +70

Output Power (mW):

21

Pointing Stability after Warm Up (mrad/°C):

After 15 min.: <0.3

Polarization:

500:1

Spatial Mode:

TEM₀₀

Wavelength (nm):

632.80

Weight (lbs):

2.6

Length of Laser Head (inches):

25.00

Beam Diameter Tolerance (%):

±3

Power Supply:

#11-391 (110/220V AC)

Operating Humidity:

0 to 100%, non-condensing

Storage Temperature (°C):

-40 to +150

Warm-Up Time (minutes):

20

Beam Divergence Tolerance (%):

±3

Static Alignment:

Centered to Outer Cylinder: ±0.01"
Parallel to Outer Cylinder: ±1.0 mrad

Pointing Stability (mrad/°C):

From Cold Start, 25°: <0.2

Maximum Drift:

Mean Power over 8 hrs: ±2

RMS Noise:

30 Hz - 10 MHz: 0.5%

Beam Diameter (mm):

0.70

Manufacturer:

Lumentum

Output Type:

Free Space

Type of Laser:

HeNe

Beam Divergence (mrad):

1.15

Laser Class - CDRH:

IIIb

Color:

Red

Model Number:

1145P

Diameter of Laser Head (inches):

1.74

Longitudinal Mode Spacing, Nominal (MHz):

257

Minimum Output Power, TEM₀₀ (mW):

21.0

Mode Purity (TEMoo):

>95%

Model 1145P, 21mW Linear Polarization, Lumentum HeNe Laser

Regulatory Compliance

Product Description

產品系列說明

技術資訊

Beam Expander Mounting Configurations