Home  >  Wavelengths 600nm-795nm  >  RGB Lasersystems  >  DLA493246 / 785NM-LASER-MODULE


Turn-Key 785nm Laser Diode Module; Excellent Power and λ Stability; Collimated Beam Output

  • 785nm Laser Diode, 200mW, Top View
  • 200mW 785nm Laser Diode Power Stability Graph, Model LDX-785NM-200MW
  • 785nm Laser Diode Software, Model LDX-785NM-200MW
  • Power Supply for 785nm Laser
  • 785nm-200mw-laser-diode-infographic
  • 785nm 200mW laser diode fiber option

sku / item#: DLA493246 / 785NM-LASER-MODULE
ships: Request a Quote for Current Ship Date

Key Features
  • Single Mode Emission Profile
  • User Adjustable Output Power up to 200mW
  • Includes PowerBox Power Supply, USB Interface and Control Software for Fast Simple Set-Up
  • Spatial Mode TEM00
  • Offered by RGB Photonics, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

Price and Delivery Quote

Buy Now / Add to Cart

Technical Questions for this Product


Customers Also Considered:

Why do Scientists & Engineers Choose Laser Lab Source?

PRICE $3889.00
Laser Output Specifications
  • Wavelength: 785 nm, +/-5nm (+/-1nm Available on Request)
  • Output Power: 200 mW (user adjustable 0 ~ 200mW)
  • Spatial Mode: TEM00
  • Linear Polarization: > 10:1
  • Beam Alignment: < 5 mrad and < 0.1 mm (compared to base mount)
  • Pointing Stability: < 5 μrad/K
  • Noise: < 2 % RMS
  • Power Stability: < 3 % (8 hours)
  • Beam Divergence: < 1.2 mrad
  • Beam Diameter: Round Beam, 1.2 mm
  • Warm-up Time: 5 seconds
  • Fiber Coupled Output Available (Request Pricing)
  • Opto-mechanical shutter
  • Beam diameter correction
  • Polarization > 10,000 : 1
  • Dimensions: 63.5 × 31.0 × 32.5 mm (laser head)
  • Dimensions: 98.6 x 31.0 × 32.5 mm (w/ PowerBox Power Supply)
  • Weight 94 g (laser head)
  • Weight 163 g (w/PowerBox)
  • Operating Temperature: 0 °C to 45 °C (non-condensing)
  • Storage Temperature: -25 °C to 70 °C
  • CDRH Classification 3b

Product Overview:

785nm, 200mW Laser Module Overview

These high stability, compact 785nm lasers deliver up to 200 mW of low noise output power. These modules are designed for demanding applications such as RAMAN spectroscopy that require high stability, single mode emission profile, and excellent beam quality. They offer user adjustable output power, a USB interface (RS232 optional) and control software. These modules are also offered at other maximum output powers from 75 mW up to to 200 mW. The standard model is 200mW. For lower power models, please refer the data sheet attached.

Small Footprint for Integration into OEM Product or into your R&D Laboratory Set-Up

The design and small footprint are optimized to provide easy integration into OEM systems or into a lab R&D set-up. The PowerBox power supply module is included in the purchase price. It connects directly into the back of the laser head through a d-Sub connector. These lasers have a wide range of options including a mechanical shutter and a fiber coupled output adapter.

Simple Set-Up and Complete Control using Graphical User Interface / L-Tune Software

All operating parameters can be set, monitored and controlled from your PC using the Ltune laser control software for Windows. A simple to use graphical interface allows you to adjust the laser power, the temperature and all configuration parameters. Alternatively, the laser can easily be controlled from your own application software. Please request the Operating Manual for a detailed description of the communication protocol.
  • 532nm High Stability Laser Software

  • High Stability Output for Demanding R&D and Industrial Applications:

  • Stability Graph for 532nm Laser 200mW
  • Why do Scientists & Engineers Choose Laser Lab Source?

    • Get DIRECT, Fast Tech-Support from the Product Engineer, No Sales Person in the Middle

    • Get the Lowest Price, Factory Direct, No Mark-Up's, Suppliers Post their Own Price

    • Get a 30 Day Evaluation Period with No Risk Return on Most Products, Check Availability