Laser Drivers

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OEM PCB-mount laser diode driver

55 €

Compact, power-efficient OEM PCB-mount low-noise laser driver with 12 V compliance voltage and a 3 V - 36 V input voltage range.

Digital butterfly laser diode controller

1245 €

Low noise current driver with modulation combined with a TEC controller for laser currents up to 600 mA. Designed for narrow-linewidth laser diodes in butterfly package. Current noise density of 450 pA / √Hz.

1.2 A, 12 V ultra low noise laser driver

245 €

Drives up to 1200 mA of laser current with an ultra low current noise density of 450 pA/√Hz.

Low noise butterfly laser diode controller

990 €

Low noise current driver with modulation combined with a TEC controller for laser currents up to 400 mA. Designed for narrow-linewidth laser diodes in butterfly package. Current noise density of 450 pA / √Hz.

Low noise laser diode driver with modulation

275 €

Drives up to 200 mA of laser current with an ultra low current noise of 250 nA_rms (10 Hz to 1 MHz). Features a modulation input with 5 MHz bandwidth at 3 dB.

Low noise laser diode driver

90 €

Drives up to 200 mA of laser current with an ultra low current noise of 300 nA_rms (10 Hz to 1 MHz). Works with linear or switching supplies down to 3 V.

Current drivers

	DRV10-200 55 € Learn more	DRV100-A-40 90 € Learn more	DRV100-A-200 90 € Learn more	DRV110-A-750 245 € Learn more	DRV110-A-1200 265 € Learn more
Laser current	0 - 200 mA	0 - 40 mA	0 - 200 mA	0 - 750 mA	0 - 1200 mA
Compliance voltage	12 V	4 V	4 V	12 V	12 V
RMS noise (10 Hz - 1 MHz)	300 nA_rms	55 nA_rms (up to 60 nA_rms)	320 nA_rms	240 nA_rms	480 nA_rms
Current noise density (1 kHz)	250 pA / Hz^1/2	52 pA / Hz^1/2	250 pA / Hz^1/2	200 pA / Hz^1/2	400 pA / Hz^1/2
Dimensions	38.1 mm x 10.20 mm x 4.3 mm	38 mm x 38 mm x 12 mm	38 mm x 38 mm x 12 mm	63 mm x 52.7 mm x 13.1 mm	63 mm x 52.7 mm x 13.1 mm
Current set method	External resistor	On-board potentiometer	On-board potentiometer	On-board potentiometer	On-board potentiometer

Current drivers with modulation

	DRV200-A-40 275 € Learn more	DRV200-A-200 275 € Learn more	DRV200-A-400 295 € Learn more
Laser current	0 - 40 mA	0 - 200 mA	0 - 400 mA
RMS noise (10 Hz - 1 MHz)	65 nA_rms	255 nA_rms	530 nA_rms
Current noise density (1 kHz)	55 pA / Hz^1/2	270 pA / Hz^1/2	480 pA / Hz^1/2
Modulation gains	200 µA / V, 2 mA / V, 20 mA / V	1 mA / V, 10 mA / V, 100 mA / V	2 mA / V, 20 mA / V, 200 mA / V

Current drivers with modulation with integrated TEC controller

	CTL100-B-400 990 € Learn more	CTL100-A-400 990 € Learn more	CTL200-1-B-200 1245 € Learn more	CTL200-1-B-400 1245 € Learn more	CTL200-1-B-600 1245 € Learn more	CTL200-2-B-200 1245 € Learn more	CTL200-2-B-400 1245 € Learn more	CTL200-2-B-600 1245 € Learn more
Laser current	5 - 400 mA	5 - 400 mA	5 - 225 mA	10 - 450 mA	15 - 675 mA	5 - 225 mA	10 - 450 mA	15 - 675 mA
RMS noise (10 Hz - 1 MHz)	510 nA_rms at 20 mA / V modulation	386 nA_rms at 20 mA / V modulation	220 nA_rms	430 nA_rms	650 nA_rms	220 nA_rms	430 nA_rms	650 nA_rms
Current noise density (1 kHz)	450 pA / Hz^1/2	450 pA / Hz^1/2	230 pA / Hz^1/2	450 pA / Hz^1/2	670 pA / Hz^1/2	230 pA / Hz^1/2	450 pA / Hz^1/2	670 pA / Hz^1/2
Modulation gains	2 mA / V, 20 mA / V, 200 mA / V	2 mA / V, 20 mA / V, 200 mA / V	250 µA / V, 2.5 mA / V, 25 mA / V	500 µA / V, 5 mA / V, 50 mA / V	750 µA / V, 7.5 mA / V, 75 mA / V	250 µA / V, 2.5 mA / V, 25 mA / V	500 µA / V, 5 mA / V, 50 mA / V	750 µA / V, 7.5 mA / V, 75 mA / V
3 dB modulation bandwidth	11 MHz	150 kHz	10 MHz	10 MHz	10 MHz	10 MHz	10 MHz	10 MHz
Laser type	2	2	1	1	1	2	2	2
Control	Analog	Analog	Digital	Digital	Digital	Digital	Digital	Digital

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