In Stock

C190 Laser Controller

incl. TEC controller. Laser controller: 0 – 500 mA; 0.8- 3.0 V. TEC: 0 … +- 1.5A; voltage > 3.0 V

Pay attention to Pin Layout compatibility!

$830

Laser Controller C190 comes with integrated temperature driver and laser driver in one package. TEC control can be done via built-in PI loop or external signal. Laser driver can drive up to 500 mA with. CW and pulse operation set view TTL line. Pulse amplitude control through internal pot or externally

Pay attention to Pin Layout compatibility!

C190 Laser Controller Manual

C190 Laser Controller Promo

Parameter	Description	C190
Examples of Compatible Diodes		Sheaumann
Power	Dual	+5 V, 1.5 A
Laser Current Control	Laser current	0 - 500 mA
	Compliance voltage	0.8- 3.0 V
	Setting accuracy	2 % fs
	Noise (RMS)	<0.5%
	Drift	1 µs -CW
	Modulation	TTL external
	Current limit	500 mA
	Setting accuracy of current limit	External and internal
Laser External Control	Voltage range	0 --> 5 V
	Input impedance	10 kOhm
	Modulation coefficient ( I const )	100 mA/V
	3dB Bandwidth	3 ns, electrical
	TTL modulation, rise / fall-time	100 ns
	Interlock	Yes
TEC control	TEC current	0 … +- 1.5A
	TEC voltage	> 3.0 V
	Max output power	4 W
	Current limit	1.5 A
	Input sensor	Thermistor 10 kOhm or 100 kOhm at 25 C
	PID control	Internal PI control or External direct TEC current control
Connectors	Laser	Integrated Azimuth Electronics 14 pin connector with heat sink.
	Power	TBD
	Control	TBD
Dimensions (WxHxD)		105 x 64 x 37 mm
Weight		350 g
Storage Temp		-55 to 100 C
Operating Temp		-40 to 85 C

Parameter	Description	C150	C151	C154	C158	C190
Examples of Compatible Diodes		NEL/NTT	TOPTICA (EAGLEYARD)	NANOPLUS	on request	Sheaumann
Power	Dual	Option 1: +12V/2A or-12V/0.5 A Option 2: +12V/0.5A or-12V/0.5A or +5V/1.5A	Option 1: +12V/2A or +12V/0.5A Option 2: +5V/1.5A; -12V/0.5 A	Option 1: +12V/2A or +12V/0.5A Option 2: +5V/1.5A; -12V/0.5 A	Option 1: +12V/2A or +12V/0.5A Option 2: +5V/1.5A; -12V/0.5 A	+5 V, 1.5 A;
Laser Current Control	Laser current	0 - 250 mA. Hardware limit (possible up to 500 mA)	0 - 250 mA. Hardware limit (possible up to 500 mA)	0 - 250 mA. Hardware limit (possible up to 500 mA)	0 - 250 mA. Hardware limit (possible up to 500 mA)	0 - 500 mA.
	Compliance voltage	> 4.0 V	> 4.0 V	> 4.0 V	> 4.0 V	0.8- 3.0 V
	Setting accuracy	2 % fs	2 % fs	2 % fs	2 % fs	2 % fs
	Noise (RMS)	< 2µA	< 2µA	< 2µA	< 2µA	<0.5%
	Drift	< 20 µA	< 20 µA	< 20 µA	< 20 µA	1 µs –CW
	Temperature coefficient	50 ppm/C	50 ppm/C	50 ppm/C	50 ppm/C	50 ppm/C
	Current limit	0 - 250 mA	0 - 250 mA	0 - 250 mA	0 - 250 mA	0 - 500mA
	Setting accuracy of current limit	2 % fs	2 % fs	2 % fs	2 % fs	External and internal
Laser External Control	Voltage range	0 --> 10 V	0 --> 10 V	0 --> 10 V	0 --> 10 V	0 --> 5V
	Input impedance	10 kOhm	10 kOhm	10 kOhm	10 kOhm	10 kOhm
	Modulation coefficient ( I const )	20 mA/V	20 mA/V	20 mA/V	20 mA/V	100 mA/V
	3dB Bandwidth	DC … 250 kHz	DC … 250 kHz	DC … 250 kHz	DC … 250 kHz	3 ns, electrical
	TTL modulation, rise / fall-time	250 ns	250 ns	250 ns	250 ns	100 ns
	Interlock	Yes	Yes	Yes	Yes	Yes
TEC control	TEC current	0 … +- 1.0 A /1.5A	0 … +- 1.0 A /1.5A	0 … +- 1.0 A /1.5A	0 … +- 1.0 A /1.5A	0 … +- 1.5A
	TEC voltage	> 8.0 V	> 8.0 V	> 8.0 V	> 8.0 V	> 3.0 V
	Max output power	12 W	12 W	12 W	12 W	4 W
	Current limit	1A or 1.5 A	1A or 1.5 A	1A or 1.5 A	1A or 1.5 A	1.5 A
	Input sensor	Thermistor 10 kOhm or 100 kOhm at 25 C	Thermistor 10 kOhm or 100 kOhm at 25 C	Thermistor 10 kOhm or 100 kOhm at 25 C	Thermistor 10 kOhm or 100 kOhm at 25 C	Thermistor 10 kOhm or 100 kOhm at 25 C
	PID control	Internal PI control or External direct TEC current control	Internal PI control or External direct TEC current control	Internal PI control or External direct TEC current control	Internal PI control or External direct TEC current control	Internal PI control or External direct TEC current control

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