GreenLyte-MV Excel
User Guide
1. INTRODUCTION
Thank you for purchasing the GreenLyte-MV
Excel laser. These lasers emit a green uniform
line. You will have one of the following two
versions:
• CW + Linear intensity / modulation control
version
• CW + TTL modulation control version
If you have any problems or require help when
using the GreenLyte-MV Excel please call us
on +44 (0)1495 212213 or contact your local
representative.
2. PRODUCT OPERATION
2A. CW + LINEAR MODULATION / CONTROL VERSION
Connect Binder connector to back of laser
-
CW Mode
To operate laser in CW mode the Red, Black and Blue leads should be connected to the
following:
1.
Red lead: +3.3 Vdc to +6 Vdc
2.
Black lead: 0 Vdc
3.
Yellow lead: Not connected
4.
Blue Lead: V supply if not using as enable switch
- Linear Modulation function
To linearly modulate the laser any modulation signal up to 200 kHz (dependant on diode)
with an amplitude of 0 V to +1 Vdc can be applied to yellow lead.
1.
Red lead: +3.3 Vdc to +6 Vdc
2.
Black lead: 0 Vdc
3.
Yellow lead: input modulation signal (0 Vdc to +1 Vdc)
4.
Blue Lead: V supply if not using as enable switch
- Linear intensity control
Alternatively the yellow lead can be used for a linear power control function. In this situation,
the laser power is determined by a voltage applied to the yellow lead, 0V turning the laser off
and +1 Vdc giving maximum power, with linear trend between. (See linear intensity graph)
1.
Red lead: +3.3 Vdc to +6 Vdc
2.
Black lead: 0 Vdc
3.
Yellow lead: Input control voltage (0 Vdc to +1 Vdc)
4.
Blue Lead: V supply if not using as enable switch
Cwmtillery Industrial Estate, Abertillery Gwent. NP13 1LZ
T: +44 (0)1495 212213 F: +44 (0)1495 214004
E: [email protected] W: www.globallasertech.com
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