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Turn-Key 1064 nm, 30 Watt Laser Diode Source & Control System with Coherent/DILAS Source

  • Coherent 1064nm High Power Laser Diode
  • 1064nm Coherent DILAS High Power Laser Diode
  • High Power 1064nm Laser Diode Top View
  • 1064nm 30W Laser Diode
  • LabView Drivers Screen Shot

$6895.00   Ships: 4 weeks | Model LDX-1064NM-30W

Key Features
  • Includes Coherent-DILAS 1064nm, 30 Watt Laser Diode Module
  • User Adjustable Output Power from 0 to 30 Watts (CW)
  • Peltier (TEC) & Fan Cooled System (No Water)
  • 400 µm. 0.22 NA Fiber Rear Panel Output
  • CW Mode, or QCW < 25 μs - CW
  • Manufactured by OsTech, offered by Laser Lab Source

Price and Delivery Quote

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PRICE $6895.00
Laser and Fiber Specifications (typical @ 25°C)
  • Laser Center Wavelength: 1064 nm (+/-10 nm)
  • Laser Output Power Range: 0 - 30 Watts (user adjustable)
  • Laser Slope Efficiency: 0.7 W/A
  • Laser Spectral Line Width (FWHM): 7 nm
  • Laser Wavelength Temperature Tuning: 0.4 nm/°C
  • Laser Fiber Termination: SMA905 (rear panel output)
  • Laser Fiber Numeric Aperture: 0.22
  • Laser Fiber Core Diameter: 400 µm
  • DILAS Laser Diode Model: DILAS-MF-1064NM-400um/M1F-SS2.1
  • Laser Diode Bias Current Range: 0.00 - 60.00 Amps
  • Laser Diode Bias Voltage Range: 5.00 Volts
  • Current Source Noise & Ripple (rms): < ± 0.5% ( of full scale current )
  • Current Source Setpoint Resolution: 15 mA
  • Current Source Setpoint Accuracy: ± 0.5%
  • Current Source Stability (4 hours): ≤ 200 ppm
  • Current Source Limit Setpoint Accuracy: ± 2%
  • Photodiode Current Measurement Accuracy: ± 0.5%
  • Photodiode Current Measurement Range: 0.00 - 4,000 μA
  • Soft-Start Current Ramp to Setpoint (User Programmable)
  • Soft-Start Current Ramp Factory Default Set to 300 Milliseconds
  • Factory Pre-Set Maximum Current Limit
  • Factory Pre-Set Upper Temperature Limit
  • ESD and Power Surge Clamp
  • Reverse Voltage Transient Clamp
  • AC Line Filter
  • Keylock Switch and Safety Interlock
  • Short Circuit when Laser Diode Current Turned OFF
  • Front Panel e-Stop Button Emergency Shut-Down
  • Factory Pre-Set Upper Temperature Limit
  • Open Circuit Detection and Fast Shut-Down
CONTROL UNIT TEMPERATURE CONTROLLER and TEC cooled laser diode mounting plate Specifications
  • Cooling Design: Peltier (TEC) Cooled Laser Diode Mounting Plate
  • Laser Diode Mounting Plate Material: Nickel Plated Copper
  • Laser Diode Mounting Plate Thermal Resistance: < 0.06 K/W
  • TEC Controller Output Power Total: 336 Watts
  • TEC Controller Output Current Range (bipolar): ± 7.00 Amps
  • TEC Controller Output Voltage Range (bipolar) : ± 48.00 Volts
  • Laser Temperature Setpoint: User Adjustable within Factory Pre-Set Range (Upper Limit Pre-Set to Protect Laser)
  • TEC Control Loop Algorithm: Full P.I.D.
  • P.I.D. Variables: Factory Pre-Set for Optimum Performance
  • Temperature Control Accuracy: 0.05°C
  • TEC Controller Setpoint Resolution: 0.01°C
  • Laser Diode Upper & Lower Temperature Limits: Factory Pre-Set
  • Control Unit Waste Heat Removed by Fan
  • QCW Pulse Rise and Fall Time: < 25 μs to CW (< 10 μs on request)
  • QCW Trigger: Internal Function Generator or External Trigger
  • QCW Pulse Modes: Continuous Pulses, Single Pulses, Bursts
  • Pulse Time Base Accuracy: ± 1.0%
  • MODULATION Signal: Accepts External Digital (TTL) or Analog
  • MODULATION Input Connetor: BNC, Input Impedance 10K ohm
  • MODULATION Input Voltage Range: 0 ~ 4 Volts (4V = Max Current)
System Dimensions and Power Requirement
  • Height: 2U (rack units)
  • Depth: 260 mm
  • Width: 48.26 cm (Standard 19 Inch Rack Width)
  • Input Power: Universal 100V ~ 230 VAC, 50/60Hz
  • Includes Front Panel Mounting Brackets and Bottom Panel Feet
User Interface
  • Front Panel LCD, Full Alphanumeric Display with Key Pad
  • RS232 Standard
  • USB Optional ($100.00)
  • LabView Drivers Included
  • GUI Control Software Included
  • Terminal Control Software Program Included

Product Overview:

The LDX-1064NM-30W is a high power laser diode source with a pre-configured control system. These instruments are fully integrated turn-key fiber coupled source solutions. An integrated Coherent / DILAS fiber coupled single bar source is precisely controlled and delivers a high stability output. These all-inclusive high power systems include a high power fiber coupled laser module from Coherent (formerly DILAS). The module includes a thermistor and pilot laser. Controlling the laser is a high power laser diode current source and a 336 watt cooling system. The cooling system is air-based (no water). Thermoelectric coolers are used to remove heat from the nickel plated copper laser mounting block. Fans are used to expel the heat from the control unit. The current source, laser diode, temperature controller and cooling plate assembly are all integrated into a 19 inch rack-mount enclosure.

Factory Pre-Set Laser Diode Protection:
A factory set current limit and temperature limit ensure that the diode laser is operated withing it's safe operating range. High power protection features include AC line transient clamp circuit to block any power surges. There is a user controlled soft-start current ramp to the user specified set point.

User Controlled Soft-Start Current Ramp:
In addition to current the operating temperature limit settings, the user has the option of setting the soft-start current ramp time from 300 milliseconds up to 10 seconds. The system is set to a 300 millisecond ramp as the default mode for shipment. This user adjustable current ramp allows you to optimize the amplitude of the source for your application.

TEC / Air-Cooled Thermal Control System:
These units have an integrated high power TEC temperature controller with a full P.I.D. control loop to deliver fast and efficient heat removal from the source laser module. The laser is mounted on a nickel plated copper mounting pedestal with single digit micron level surface finish and flatness for low thermal impedance. The mounting pedestal is attached to a fan cooled air duct to remove the waste heat and keep the laser temperature stable.

User Controls:
Users have full control of the fiber coupled laser module power through a touch-key front panel menu and LCD display. You control the high power laser diode amplitude by adjusting the current level or adjusting the laser in automatic power control mode (Watts of optical power) based on the internal monitor photodiode feedback to the bias current and temperature controller. These systems can be controlled remotely by RS232 or USB. They ship with LabView drivers and a terminal control software programming suite. All systems have both digital and analog modulation control inputs.

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