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8

POWER SUPPLY 

REQUIREMENTS

VALUE

NOTES

AC Power Supply and Line 
Frequency

100-120 / 220-240 VAC, 2 A, 50-60 Hz

Switch selectable: 100-120 V and 220-240 V, 
appropriate power cord supplied

Fuse for 220-240 V

0.63 A, 250 V, fast blow

5 x 20 mm, Part #0217.630MXP, Littelfuse

Fuse for 100-120 V

1.25 A, 250 V, fast blow

5 x 20 mm, Part #02351.25HXP, Littelfuse

Power Consumption

9.8 Watts

at idle, no output to QCL load

GENERAL SPECIFICATIONS

VALUE

NOTES

Warm-up Time

1 Hour

Remote Interface

USB, Ethernet

Warranty

One (1) Year

Safety Tested To

IEC 61000-3-2
IEC 61000-3-3
IEC 61000-4-2
IEC 61000-4-3
IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-6
IEC 61000-4-8

IEC 61010-1

European Council Directive 2004/108/EC &
European Council Directive 2006/95/EC

ABSOLUTE MAXIMUM 

RATINGS

VALUE

UNIT

NOTES

Case Operating Temperature 
Range

-40 to 50

°C

Humidity

80

%

Relative humidity at 30°C (non-condensing)

Weight

12 (~5.4)

lbs (kg)

Size

3.47 x 8.86 x 17.72

(89 x 226 x 450)

inches (mm)

Содержание Laboratory Series

Страница 1: ...oise QCL Instrument QCL1500 LAB 1 5 A Low Noise QCL Instrument QCL2000 LAB 2 0 A Low Noise QCL Instrument NOISESCAN Noise Characterization Scan 55 110014 SMA BNC Cable 55 110015 USB Cable WCB310 Shiel...

Страница 2: ...r QCL with this patented1 driver gives you narrow linewidth stable center wavelength and repeatable scans INTUITIVE USER INTERFACE AND SUPERIOR SOFTWARE CONTROL With Wavelength s plug and play instrum...

Страница 3: ...ing power To avoid fire hazard use only the specified fuse with the correct type number voltage and current ratings and use only the recommended replacement parts CAUTIONS The QCL instrument has no us...

Страница 4: ...Then turn the drawer until the correct voltage label is at the top and replace it in the receptacle Press firmly to make sure the drawer is completely seated It should be flush with the receptacle Fig...

Страница 5: ...blue Limit Current value and rotate the Adjustment knob to change to the desired value The instrument will beep when set NOTE The Max Supply Voltage and Cable Resistance values can be ignored for now...

Страница 6: ...ground 8 Analog output current monitor 9 Analog monitor ground QCL SMA QCL negative QCL ground Figure 6 SMA Pin Out V Pin 9 QCL or SMA Outer Ring Pin 5 QCL or SMA Center Pin QCL Driver Current Sink QC...

Страница 7: ...sec User adjustable EXTERNAL MODULATION MIN TYP MAX UNITS NOTES Modulation Bandwidth 2 3 MHz Sinewave Rise Fall Time 250 200 nsec To full scale Slew Rate 30 V sec Depth of Modulation 90 At 500 kHz Inp...

Страница 8: ...tts at idle no output to QCL load GENERAL SPECIFICATIONS VALUE NOTES Warm up Time 1 Hour Remote Interface USB Ethernet Warranty One 1 Year Safety Tested To IEC 61000 3 2 IEC 61000 3 3 IEC 61000 4 2 IE...

Страница 9: ...n signal is above the maximum drive current for the laser Over and under voltage protection circuits protect the driver and QCL if the power supply voltages fall outside of the acceptable operating ra...

Страница 10: ...cal earth ground 3 QCL SMA SMA connector alternate connection to QCL 4 QCL D SUB 9 Pin female D SUB connector 5 Monitors 9 Pin male D SUB connector 6 USB USB port connection between instrument and a c...

Страница 11: ...receptacle Press firmly to make sure the drawer is completely seated It should be flush with the receptacle Figure 11 Fuse Installation and Voltage Selector 5 Close the faceplate again pressing firml...

Страница 12: ...ow pulses blue when on Standby and only the back panel power switch is on 2 Adjustment Knob Turn to adjust the numeric values Instrument beeps when values are set 3 Enable Button Allows instrument to...

Страница 13: ...aximum Internal Supply Voltage can be lowered to minimize internal instrument temperature or to act as a compliance voltage clamp on the QCL output current See Additional Technical Notes on page 25 fo...

Страница 14: ...o the USB flash drive with the filename viscanxx txt where xx starts at 00 and increments 8 To stop mid scan press the red Stop button to abort the scan Any data collected during the aborted scan is s...

Страница 15: ...oltage input on this BNC sums with the DC value on the screen The input impedance is 1 k To calculate the external modulation signal voltage see the next section for the transfer function and use the...

Страница 16: ...og Setpoint Monitor PIN 6 2 Ground for that measurement is the Analog Monitor Ground PIN 7 or PIN 9 The setpoint monitor and analog current monitor transfer functions depend on the QCL instrument mode...

Страница 17: ...rument completely off at both the front and rear panels and then turn it completely on again 2 On the Wavelength website download the ZIP file that is specific to your QCL Laboratory Series model and...

Страница 18: ...instrument to the computer and a screen of all editable fields appears The computer screen is editable and the instrument screen is not NOTE One instrument can be controlled remotely at a time Figure...

Страница 19: ...ENT PROFILES Profiles can be edited in Super User mode or when Normal Users are not restricted from saving profiles 1 In the Profile Editor Window and in the Available Profiles menu select a profile T...

Страница 20: ...also be checked as well as the Apply Restrictions checkbox on the Advanced Options dialog box CHANGE SUPER USER PASSWORD 1 On the Instrument Operation tab click Super User 2 Type the password in the t...

Страница 21: ...e button on Figure 31 Enable button off RUN A VI SCAN 1 On the Instrument Operation tab click the green arrow A Specify Data File window opens 2 Navigate to the location to save the scan data name the...

Страница 22: ...rument experienced an internal fault See Error Messages on page 24 Switch the back panel power button off and then on again and turn the front panel power button on The internal temperature has reache...

Страница 23: ...ser increase the output current limit setting When actively operating in current limit the safety circuits add noise to the output If I run my QCL at about 5 of maximum output current the transfer fun...

Страница 24: ...ions The instrument cannot drive current through the load Make sure the QCL SMA or Pins 5 9 of the QCL D SUB are connected A short circuit was detected at the load terminals Please verify the load and...

Страница 25: ...p NOTE If you reach 18 V on the MAX Supply Voltage input and the current is still not compliance voltage limited the instrument is operating at its lowest voltage and the voltage limit cannot be reduc...

Страница 26: ...L1500 at 1 15 A with 10 Test Load Figure 35 600 kHz Output Plot QCL1500 at 1 15 A with 10 Test Load REMOVE THE BAIL AND FEET FROM AN INSTRUMENT To make sure there is the proper clearance between stack...

Страница 27: ...27 MECHANICAL SPECIFICATIONS 0 72 3 89 0 66 16 8 3 92 99 6 6 10 154 9 8 49 215 6 Dimensions are in inches mm Tolerance is 5 8 860 225 0 3 47 88 14 8 860 225 0 16 35 415 16 35 415 17 72 450 3 47 88 14...

Страница 28: ...CABLE REGULATIONS European Council Directive 2004 108 EC December 15 2004 on Electromagnetic Compatibility tested to IEC 61000 3 2 and IEC 61000 3 3 IEC 61000 4 2 IEC 61000 4 3 IEC 61000 4 4 IEC 61000...

Страница 29: ...CE The information contained in this document is subject to change without notice Wavelength will not be liable for errors contained herein or for incidental or consequential damages in connection wit...

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