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DL for Raman

Drawings

Lepton IV-TE

Related Products

Lepton IV Turnkey
Lepton IV OEM
Fiber Coupled Lasers

Applications

Raman Spectroscopy
Interferometry
Metrology

 

Diode Lasers For Raman

Lepton IV OEM laser

Features (free space version)

  • 405nm to 1064nm
  • 30mW to 80mW
  • Linewidth <0.1 pm
  • 2mm or 4mm circular beams
  • Turnkey or OEM versions
Fiber coupled laser for Raman

Features (Fiber coupled versions)

  • 786nm to 1064nm
  • 150mW and 200mW from singlemode fiber
  • 450mW from multimode fiber
  • Linewidth <0.04pm and 0.1nm
  • Choice of Fiber Collimator sizes
  • Turnkey or OEM versions

 

Our lasers come in two versions; one is fiber coupled and the other is a free space laser. Both are designed to give diffraction limited output with narrow linewidth and high stability.

The free space laser is designed around the Lepton IV Series which has a small body and ample mounting holes. Output is a 2mm circular, Gaussian beam with options for a 4mm for Raman confocal microscopy. They have lower power consumption and can be pulsed for certain applications.

Fiber coupled lasers are coupled to singlemde fiber at 786nm and 1064nm with outputs of 150mW and 200mW respectively. With singlemode fiber, these lasers can focus down to micron or submicron spot sizes yielding high power densities at your sample. The higher power 785nm and 830nm lasers are coupled to miltimode fiber with 450mW outputs.

Laser are available for OEM integration or laboratory use.

Models Available

Free Space Lasers

Turnkey Model #

Wavelength

Spectral width

Power

L4 405N-32-TE/2mm/ESYS

405±1 nm

< 160 MHz

32 mW

L4 785N-64-TE/2mm/ESYS

785±3 nm

< 0.1 pm

64 mW

L4 785N-80-TE/2mm/ESYS

785±1 nm

< 50 MHz

80 mW

L4 1064N-64-TE/2mm/ESYS

1064±2 nm

< 0.1 pm

64 mW

OEM Model #

 

 

 

L4 405N-32-TE/2mm/OSYS

405±1 nm

< 160 MHz

32 mW

L4 785N-64-TE/2mm/OSYS

785±3 nm

< 0.1 pm

64 mW

L4 785N-80-TE/2mm/OSYS

785±1 nm

< 50 MHz

80 mW

L4 1064N-64-TE/2mm/OSYS

1064±2 nm

< 0.1 pm

64 mW


Please call or email for other wavelengths.

Fiber Coupled Lasers

Turnkey Model #

Wavelength

Spectral width

Power

FI1 786N-150-TE/APC (singlemode fiber)

786±1 nm

< 0.04 pm

150 mW

FI1 1064N-200-TE/APC (singlemode fiber)

1064±1 nm

<0.04 pm

200 mW

FI3 785N-450/APC (multimode fiber)

785±1 nm

<0.1 nm

450 mW

FI3 830N-450/APC (multimode fiber)

830±1 nm

<0.1 nm

450 mW


Please call for OEM versions of the Fiber Coupled Lasers