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Items / Model

LS-601A-15S1

LS-601A-16S1

LS-601A-56S2

Tunable W.L. range

1520-1590

1580-1650

1525-1630

Wavelength

1555nm

1615nm

1577.5nm

Optical output power

≥ +4.0dBm

≥ +4.0dBm

≥ +2.0dBm (1540-1620nm)
≥ +0dBm (1525-1630nm)

Wavelength resolution

0.0001nm = 0.1pm

Wavelength accuracy

≤ ±0.01nm (typical < ±0.005nm)

wavelength reproducibility

< ±0.005nm (typical < ±0.001nm)

Side mode suppression ratio

> 50dB

line width (typical)

≤ 30kHz

RIN(typical)

≤ -150dB/Hz(at optical output: 0.0dBm)

Optical output flatness (typical) *2

≤ ±0.2 dB

Optical output stability *

≤ ±0.03dB(60min)

Frequency stability *3

≤ ±100MHz(60min)

Tunable optical output attenuation function

≤ -30dBm

Wavelength sweep function

Enable (step motion)

APC function

Enable

Optical output monitor function

Enable

External high frequency modulation function

10 – 120MHz( ≤ +10dBm)

Internal low frequency modulation function

200Hz – 300kHz(modulation degree: about maximum 30%)

Beam shutter function

Enable

Step trigger output

TTL level

External control I/F function

GP-IB

Power supply

100V-240VAC 48-66Hz automatic switch

Output fiber

Polarization Maintaining fiber (FC/SPC connector *4)

Polarization states (typical)

Linear polarization, key direction of output connector,
extinction ratio ≥ 20dB

Size / Weight

350W*430D*147H 16kg

Operating environment

Operating temperature limit:10-35 ℃
Range of precision guarantee temperature:15-30 ℃
Percentage humidity:85% or less (non condensing)

Storage temperature range

 -10℃ ~ +50℃
Percentage humidity:85% or less (non condensing)