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980nm Pump Laser Diode Source & Control Module; Includes Grating Stabilized Pump Laser Diode

$2819.00   Ships: 2 wks | Model LDX-976NM-300

Key Features
  • 300mW, 976nm Grating Stabilized Pump + Alphanov Control Electronics & Mounting Module
  • Optimized for Fiber Laser and Amplifier Development Applications
  • Pre-Configured, Pre-Tested Complete Source and Control Solution
  • User Adjustable Current and Temperature Control
  • Driver: 0-800mA up to 4.8V; TEC: 1.5A/3.8V
  • CW Mode of Operation
  • Manufactured by Alphanov, Fulfilled by Laser Diode Source

Price and Delivery Quote

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MODEL LDX-976NM-300
PRICE $2819.00
Laser Diode Optical Output
  • Center Wavelength (@T=25 °C): 976.0 nm
  • Peak wavelength tolerance ∆λp: ±0.5 nm
  • Integrated Butterfly Packaged Laser Diode: 3SP Technologies
  • Nominal operating power: > 300 mW
  • Wavelength tuning vs. temperature: ∆λp / ∆T 0.01 nm / °C
  • Spectral width @ -3 dB: 1.0 nm (max)
  • Power in band: >90%
  • Standard Fiber Polarization State: Aligned parallelto the slow axis
CONTROL MODULE: CURRENT & VOLTAGE SPECIFICATIONS
  • Output Current: 0.00 mA - 800.00 mA
  • Output Voltage Maximum: 4.8 Volts
  • Noise and Ripple: < 0.03% full scale
  • Current Set-Point Resolution (@ 200 mA Set-Point): 0.05mA
  • Current Set-Point Resolution (@ 800 mA Set-Point): 0.2mA
  • Current Stability (24 hour): < 15 ppm full scale
Control Module: Laser Diode Protection
  • User set Over-Current limit shut down
  • Over-Temperature limit shut down
  • Safety interlock shut down
  • Soft-Start ramp to current set-point
  • Transient and ESD surge protection
  • Fast error detection and shut down feedback
  • Voltage limit shut down
  • Closed short circuit (Laser OFF)
CONTROL MODULE: TEMPERATURE CONTROLLER & MOUNTING SOCKET
  • Zero Insertion Force Mounting Socket
  • Low Thermal Resistance Anodized Aluminum Base Pedestal
  • Pre-Configured Pin Wiring (Standard Type 1, see diagram photo above)
  • All Pin Configurations Available (request)
  • TEC Current: ± 1.5 A
  • TEC Voltage: 3.8 Volts
  • Temperature Set-Point Resolution: < 0.1 °C
  • Temperature Sensor Compatibility: NTC Thermistors (ie 10 kΩ NTC @ 25 °C)
user INTERFACE, Modulation, Dimensions and Warranty
  • Dimensions: 130mm (W) 110mm (L) 37mm (H)
  • Weight: < 0.5 kgs
  • Warranty: One year warranty on defects in materials, parts and/or workmanship
  • Remote I/O: USB with GUI and Control Software
  • MODULATION INPUT: 0 to 5V
  • MODULATION INPUT IMPEDANCE: >1MΩ

Product Overview:

These 976nm laser diode source and control modules from Alphanov are a complete source and control solution for 3SP Technologies 976nm Pump sources. These small footprint complete control modules deliver precision control and ship pre-configured and pre-tested.

The integrated 976nm grating stabilized laser diode source module is a 3SP technologies butterfly packaged module which has been designed and thoroughly tested for long term reliability with a MTTF > 100,000hrs.

Multiple layers of laser diode protection built in to the Alphanov control electronics module ensure that your laser diode is protected at all times, while the high stability temperature controller provides fast and efficient heat removal from the laser diode under test. A USB interface offers users the convenience of remote I/O.

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