Ldd Series Laser Diode Driver - China

The laser diode driver LDD is a high current-constant laser diode

driver with a thermo-electric cooler controller.

Current control,

transient suppression, over-temperature protection, short circuit

protection, and over current limit are provided.

A temperature sensor

is used to measure the temperature of the laser diode and then the constant-

temperature is kept by automatically adjusting the current of the thermo-

electric cooler.

Specifications:

Model: LDD-AAVV-Tx

• LDD - laser diode driver

• AA - maximum output current (A).

Max is 60A and it is continuously adjustable.

• VV - maximum output voltage (V).

Max is 60V and it is continuously adjustable.

• T - with a thermal electronic cooler & power supply.

maximum 3 output channels.

• x - number of TE coolers.

Input voltage: 220VAC, +/-15% (110VAC available upon request)

Voltage noise: <0.1% p-p

Current noise: < =50mA

Un-stability: <0.1%

Weight: LDD-AAVV: 6.5kg; LDD-AAVV-T: 15kg

Dimension: LDD-AAVV: 482x133x520mm; LDD-AAVV-T: 482×88x260mm

Detailed Specifications of LDD-4002T:

Input: AC220V 50Hz

Output:

* Max.

3 channels of TE cooler, one is used to cool diode laser, another 2 channels may be used for cooling laser medium and Q-switch.

The output is max.

12V 10A.

* one channel output to drive diode laser.

The output is max.

2V 40A.

Others available upon request.

Other features:

* The output current to diode laser can be adjusted by internal or external signal.

* Alarms such as over heat, over temperature, over current and over voltage

Typical Drivers:

LDD-4002T: output 40A 2V and with one channel TE cooler for cooling diode laser.

LDD-4002T2: output 40A 2V and with 2 channels TE coolers for cooling diode laser and laser medium.

LDD-4002T3: output 40A 2V and with 3 channels TE coolers for cooling diode laser, laser medium and SHG crystal.

If you are interested in our products and other laser parts, optical parts, please send email to 705@518168 - cn

Ldd Series Laser Diode Driver

Please inquiry for your need now

Company Contact:

• Posted By: Wuhan Sintec Optronics Co., Ltd

• Phone: 862751773381

• Address: 1# Lingjiashan South Rd, Optics Valley Ave. Wuhan , Wuhan , China

• Email:

• Website: http://www.SintecOptronics.cn

• Business Description: We, Wuhan Sintec Optronics Co., Ltd provides a wide range of lasers, optical components, laser parts and relevant accessories.
  
  Our main products are fiber laser, DPSS laser, CO2 laser, lamp pumped Nd: YAG laser, AO & EO Q switch and driver, AOM, laser lamp, CW & pulsed laser power supply, pump chamber, beam expander, f theta lens, focusing lens, mirrors, crystals, laser marking head and so on.