INTUN Tunable Laser
12372-D02, 12/15/2007
Page 12
www.thorlabs.com
Applicable EMC standards
EMC testing is done according to EN 61326-1 Annex A “Immunity test requirement for equipment
intended for use in industrial locations”
Emission according to EN 55022 class B
Immunity against radiation according to EN 61000-4-2, 4-3, 4-4, 4-5, 4-6, and 4-8
Immunity against radiation according to ENV 50204
Safety Standards
Safety requirements for electrical equipment for measurement, control, and laboratory use as outlined in
the EN 61010-1 standard
UL 3101-1 standards for electrical equipment for laboratory use
According to IEC 60825-1 edition 1.2 2001-08 (laser safety), the INTUN TL-T is classified as 3B or 3R
depending on model. Refer to the label on the laser itself for classification.
Laser safety classifications as outlined in IEC 825
Exceptions and Extensions to Standards Compliance
Operating temperature range: 15 to 30 °C
Dew point: <26 °C noncondensing environment (RH 85%) @ 30 °C
External vibration will gradually degrade the performance.
External magnetic field at the surface: < 6 µT at 30 – 200 Hz (5 A/m)
3.5. Electrical
Interfaces
IMPORTANT!
Read this chapter carefully before connecting the INTUN TL-T to any voltage source.
The INTUN TL-T is fully controlled and monitored by a set of analog and digital control
1
and status
2
signals as shown in Figure 7.
1
A control signal is defined as an input signal to the INTUN TL780-T (written to INTUN TL780-T). The control signals can
be either analog or digital.
2
A status signal is defined as an output signal from the INTUN TL780-T (read from the INTUN TL780-T).
