Compare Model Drawings, CAD & Specs Center Wavelength Output Power Beam Diameter (1/e2) Beam Divergence Full Angle Linewidth Availability Price
LPM1310-05E
$875
In Stock
 LPM1310-05E 1310 nm 5 mW 3.41 x 4.09 mm <1.5 x 0.7 mrad 1 nm
In Stock
 $875
LPM1550-05E
$960
In Stock
 LPM1550-05E 1550 nm 5 mW 3.42 x 4.11 mm <1.5 x 0.7 mrad 1 nm
In Stock
 $960
LPM405-95E
$7,785
In Stock
 LPM405-95E 405 nm 95 mW <0.5 x 0.7 mrad
In Stock
 $7,785
LPM635-03C
$810
In Stock
 LPM635-03C 635 nm 3 mW 1.47 x 1.47 mm <1.2 mrad 2 nm
In Stock
 $810
LPM635-08C
$1,090
2 Weeks
 LPM635-08C 635 nm 8 mW 1.47 x 1.47 mm <1.2 mrad 2 nm
2 Weeks
 $1,090
LPM639-30C
$1,890
In Stock
 LPM639-30C 639 nm 30 mW 1.56 x 1.56 mm <1.2 mrad 2 nm
In Stock
 $1,890
LPM690-30C
$1,200
In Stock
 LPM690-30C 690 nm 30 mW 1.48 x 1.48 mm <1.2 mrad 2 nm
In Stock
 $1,200
laser diode module shown with protective cap
LQC1310-05E
$1,805
In Stock
 LQC1310-05E 1310 nm 5 mW 3.41 x 4.09 mm <1.5 x 0.7 mrad 1 nm
In Stock
 $1,805
laser diode module shown with protective cap
LQC1550-05E
$1,900
Contact Us
 LQC1550-05E 1550 nm 5 mW 3.42 x 4.11 mm <1.5 x 0.7 mrad 1 nm
Contact Us
 $1,900
laser diode module shown with protective cap
LQC639-30C
$2,900
In Stock
 LQC639-30C 639 nm 30 mW 1.56 x 1.56 mm <1.2 mrad 2 nm
In Stock
 $2,900
laser diode module shown with protective cap
LQC658-30C
$1,800
In Stock
 LQC658-30C 658 nm 30 mW 1.57 x 1.57 mm <1.2 mrad 2 nm
In Stock
 $1,800
laser diode module shown with protective cap
LQC660-110C
$2,300
In Stock
 LQC660-110C 660 nm 110 mW 1.98 mm <1.2 mrad 2 nm
In Stock
 $2,300
laser diode module shown with protective cap
LQC690-30C
$2,070
Contact Us
 LQC690-30C 690 nm 30 mW 1.48 x 1.48 mm <1.2 mrad 2 nm
Contact Us
 $2,070
laser diode module shown with protective cap
LQC905-85E
$2,670
In Stock
 LQC905-85E 905 nm 85 mW 1.08 x 3.78 mm <1.5 x 0.7 mrad 0.5 nm
In Stock
 $2,670
laser diode module shown with protective cap
LQC940-90E
$2,350
In Stock
 LQC940-90E 940 nm 90 mW 1.08 x 3.78 mm <1.5 x 0.7 mrad 0.5 nm
In Stock
 $2,350
laser diode module shown with protective cap
LQC980-220E
$2,500
In Stock
 LQC980-220E 980 nm 220 mW 1.08 x 1.61 mm <1.5 x 0.7 mrad 1 nm
In Stock
 $2,500

Models ending with "C" generate circular beams, and models ending with "E" generate elliptical beams.

Specifications

  • Center Wavelength Tolerance
    <700 nm: ±10 nm
    700 to 1300 nm: ±15 nm
    1300 to 1600 nm: ±20 nm
  • Power Stability
    LPM: <5% (8 hr.)
    LQC: <1% (8 hr.)
  • Maximum Operating Current
    LPM: 120 mA
    LQC: 3000 mA
  • Size
    LPM: Ø12.7 x 50.8 mm
    LQC: Ø38.1 x 157.5 mm
  • Noise
    <0.5%
  • Power Requirements
    LPM: 3.5 to 5 VDC
    LQC: 4.8 to 12 VDC
  • Operating Temperature
    0 to 40°C

Features

LQC Series for Excellent Performance

The LQC Series includes a self-contained laser diode with superior optical quality, a very high precision current source and a PID temperature controller built in the module. These laser modules are ideal for demanding experimental setups where the temperature and current control are important.

Protective rubber cap included only with Class 3B lasers and above.

Economical LPM Series

For applications that only need laser diode modules with simple, more economical fixed output power supplies, the LPM series is suitable. The LPM modules include the diode and collimating optics in a single case.

Protective rubber cap included only with Class 3B lasers and above.

Elliptical or Circular Beam Output

All LPM and LQC diode lasers are available either in elliptical (E versions) or circular (C versions) output beam shape. Circular beams are generated using a micro lens built in the diode laser and exhibit better quality than elliptical versions. The wavelengths indicated are typical values only, due to the nature of FP lasers.

LPMS Power Supplies Recommended for Use with Laser Diode Modules

Newport's LPMS Series Power Supplies (sold separately) are more than just power supplies. This is a key instrument that will make the LPM and LQC laser diode modules CDRH-compliant. It provides an interlock input, key enable switch, delayed start-up, and laser active indicator. The laser modules in the wavelength range of 375-473 nm require an 8/12 VDC power source. Those in the range of 635-2330 nm require a 5 VDC power source. (Note: Warranty is not applicable when a custom power supply is used to drive the laser diode module.)

Power Supplies Ordered Separately

Applications

  • Spectroscopy
  • Interferometry
  • Machine vision
  • Flow cytometry
  • Tissue fluorescence

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