FB-LD-DRV-15A

 

Parameter

Symbol

Typical value

Unit

Main charateristics

Maximum LD pumping current

max LD

15

A

Minimum LD pumping current

min LD

0

A

Pumping current set up discrete interval

DILD

0

A

Pumping current stability support accuracy

δILD

±20

mA

Maximum voltage in pumping circuit

ULD

10

V

Pumping operation mode

CW, Pulse

Continius, Pulsed

—

Impulse period

T

from 5 to 1000

ms

Filling factor in plused mode

τ

from 0 to 99

% of T

Maximum suppored temperature

max LD

60

oC

Minimum supported temperature*

min LD

0

oC

Measured temperatures range

TLD

-20 — +80

oC

Temperature set up disctete interval

DTop

1

oC

Temperature stability support accuracy

δTop

±0.1

oC

Maximum current in Peltie element circuit

Itherm

10

A

Maximum voltage in Peltie element circuit

Utherm

10

V

Management interface

Indication

—

OLED display, LED-indicators

—

Management

—

buttons, encoder, key

—

Protection systems

—

Complex overheating protection, shortcut and overvoltage protection

—

General charateristics

System operation temperature range

—

-10… +30

oC

System storage temperature range

—

-40… +80

oC

System feeding

—

220VAV / 50 Hz

—

System maximum feeding current

IAC

2

A

* This is minimum temperature value that can be set up in the system. Actual minimum laser diode temperature defines by Peltie element power, radiator effectiveness and laser diode operation mode.

Front panel description

Rear panel description

 

Operating element

Functionality

Key switch

Insert the key and switch it clockwise to unlock the device

Laser diode activation button

Laser diode pump turn on and off The button LED lights when the laser is on

Laser diode indicator

green constant light – the laser is on, CW mode green constant light – the laser is on, pulse mode red light – error

TEC indicator

green light – the laser temperature is within ±0.15 0С of the set value yellow light – the temperature controller is operating but the laser temperature doesn’t correspond the set value red light – overheat error, the temperature controller is off

Menu system Adjustment knob is the main control element providing menu system navigation and setting the values. 1) Turn the knob to select the desired line; the arrow ˃ points the present position. 2) Push the knob to enter the line. The arrow turns into rectangle. A numeric value is then set via turning the knob: clockwise to increase the value and counterclockwise to decrease it. The mode (CW or pulse) is switched also via turning the knob. 3) Push the knob again to confirm the set value and return to the line selection.