單頻半導(dǎo)體激光器

Performance Parameters:

Wavelength

nm

780.24

Output Power (fixed   values within range)

mW

10 - 100

Output Power Stability (8   hrs operation, +/-1.5 °C)

%

≤2

Output Power Noise (10 Hz   – 10 MHz)

%

≤ 0.1rms

Power Control

optional

Beam Spatial Mode

TEM₀₀

Beam Diameter at output   aperture

mm

0.8 - 1.2

Beam Divergence

mrad

≤1, diffraction limited

Beam Pointing Stability

μrad/°C

≤ 5

Longitudinal Mode   Structure

SLM

Linewidth (intracavity   SLM, no external reference) M

MHz

≤ 0.3

Line Spectral Position   Stability (8 hrs operation)

pm

±1

Coherence Length

m

≥ 100

Mode Hops Free Fine   Tuning Range

GHz

optional

Polarisation

Linear, Vertical; ≥100:1

Warm up time (output   power dependent)

min

5-30