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Single Frequency Laser Diodes

DFB-Lasers / DBR-Lasers / RWS-Lasers

Single Frequency Laser Diodes have a wavelength-selective grating integrated in the laser chip. Thus they operate on a single resonator mode emitting quasi-monochromatic radiation with a very small linewidth and low phase noise. The lasers can have very low-intensity noise because of the lack of mode partition noise. Due to the Gaussian mode the output is diffraction-limited.

*please find more detailed explanation for variant references here

λOutput Power Package Style Data SheetVariant Reference *
633 nm3 mW 14-Pin Butterfly

EYP-DBR-0633-00003-2000-BFY02-0000

EYP-RWS-0633-00003-2000-BFY02-0000

Basic

Low cost

 

633 nm5 mW 14-Pin Butterfly

EYP-DBR-0633-00005-2000-BFY02-0000

EYP-RWS-0633-00005-2000-BFY02-0000 

Basic

Low cost

633 nm5 mW Butterfly with Window

EYP-DBR-0633-00005-2000-BFW01-0000

EYP-DBR-0633-00005-2000-BFW01-0005

EYP-RWS-0633-00005-2000-BFW01-0000 

Basic

HeNe replacement

Low cost

633 nm10 mW Butterfly with Window

EYP-DBR-0633-00010-2000-BFW01-0000

EYP-RWS-0633-00010-2000-BFW01-0000 

Basic

Low cost

760 nm10 mW 14-Pin Butterfly

EYP-DFB-0760-00010-1500-BFY02-0000

EYP-DFB-0760-00010-1500-BFY02-0002

Basic

Tunable, oxygen detection

760 nm10 mW 14-Pin Butterfly EYP-RWS-0760-00010-1500-BFY02-0000Low cost
760 nm40 mW Butterfly with Window

EYP-DFB-0760-00040-1500-BFW01-0000

EYP-DFB-0760-00040-1500-BFW01-0002

EYP-RWS-0760-00040-1500-BFW01-0000

Basic

Tunable, oxygen detection

Low cost

760 nm40 mW SOT 9 x 3.65 mm

EYP-DFB-0760-00040-1500-SOT02-0004

EYP-RWS-0760-00040-1500-SOT02-0000

Oxygen detection

Low cost

760 nm40 mW TO-3 (Peltier)

EYP-DFB-0760-00040-1500-TOC03-0000

EYP-DFB-0760-00040-1500-TOC03-0002

EYP-RWS-0760-00040-1500-TOC03-0000

Basic

Tunable, oxygen detection

Low cost

760 nm40 mW TO 56x1.27mm EYP-RWS-0760-00040-1500-TOS52-0000Low cost
764 nm10 mW 14-Pin Butterfly

EYP-DFB-0764-00010-1500-BFY02-0000

EYP-DFB-0764-00010-1500-BFY02-0002

Basic

Tunable, oxygen detection

764 nm40 mW TO-3 (Peltier)

EYP-DFB-0764-00040-1500-TOC03-0000

EYP-DFB-0764-00040-1500-TOC03-0002

Basic

Tunable, oxygen detection

764 nm40 mWTO-3 (Peltier) EYP-RWS-0764-00040-1500-TOC03-0000Low cost
767 nm50 mW Butterfly with Window EYP-DFB-0767-00050-1500-BFW01-0000Basic or Tunable or Spectroscopy
767 nm50 mW TO-3 (Peltier) EYP-DFB-0767-00050-1500-TOC03-0000Basic or Tunable or Spectroscopy
767 nm50 mW TO-3 (Peltier) EYP-RWS-0767-00050-1500-TOC03-0000Low cost
780 nm40 mW 14-Pin Butterfly

EYP-DFB-0780-00040-1500-BFY02-0000

EYP-DFB-0780-00040-1500-BFY02-0002

Basic

Tunable

780 nm80 mW Butterfly with Window

EYP-DFB-0780-00080-1500-BFW01-0002

EYP-DFB-0780-00080-1500-BFW01-0005

Tunable

Spectroscopy: Rb D2

780 nm80 mW TO-3 (Peltier)

EYP-DFB-0780-00080-1500-TOC03-0000

EYP-DFB-0780-00080-1500-TOC03-0002

EYP-DFB-0780-00080-1500-TOC03-0005

Basic

Tunable

Spectroscopy: Rb D2

785 nm40 mW 14-Pin Butterfly

EYP-DFB-0785-00040-1500-BFY02-0000

EYP-DFB-0785-00040-1500-BFY02-0002

Basic

Tunable

785 nm80 mW SOT 9 x 3.65 mm EYP-RWS-0785-00080-1500-SOT02-0000Low cost
785 nm80 mW TO 56x1.27mm EYP-RWS-0785-00080-1500-TOS52-0000Low cost
785 nm100 mW TO-3 (Peltier)

EYP-DFB-0785-00100-1500-TOC03-0000

EYP-DFB-0785-00100-1500-TOC03-0002

Basic

Tunable

795 nm

40 mW Butterfly with Window EYP-DFB-0795-00040-1500-BFW11-0005Spectroscopy: Rb D1
795 nm80 mW Butterfly with Window EYP-DFB-0795-00080-1500-BFW01-0005Spectroscopy: Rb D1
852 nm50 mW 14-Pin Butterfly

EYP-DFB-0852-00050-1500-BFY02-0000

EYP-DFB-0852-00050-1500-BFY02-0002

Basic

Tunable

852 nm100 mW Butterfly with Window

EYP-DFB-0852-00100-1500-BFW01-0002

EYP-DFB-0852-00100-1500-BFW01-0005

Tunable

Spectroscopy: Cs D2

852 nm100 mW SOT 9 x 3.65 mm EYP-RWS-0852-00100-1500-SOT02-0000Basic
852 nm150 mW TO-3 (Peltier)

EYP-DFB-0852-00150-1500-TOC03-0000

EYP-DFB-0852-00150-1500-TOC03-0002

EYP-DFB-0852-00150-1500-TOC03-0005

Basic

Tunable

Spectroscopy: Cs D2

855 nm50 mW 14-Pin Butterfly

EYP-DFB-0855-00050-1500-BFY02-0000

EYP-DFB-0855-00050-1500-BFY02-0002

Basic

Tunable

855 nm150 mW TO-3 (Peltier)

EYP-DFB-0855-00150-1500-TOC03-0000

EYP-DFB-0855-00150-1500-TOC03-0002

Basic

Tunable

935 nm80 mW TO-3 (Peltier) EYP-DFB-0935-00080-1500-TOC03-0000Basic or Tunable or Spectroscopy
1030 nm600 mW pulsed 14-Pin Butterfly EYP-DFB-1030-00500-1500-BFY02-0010Seed laser for fiber laser
1060 nm40 mW 14-Pin Butterfly EYP-DFB-1060-00040-1500-BFY02-0002Tunable
1064 nm40 mW 14-Pin Butterfly EYP-DFB-1064-00040-1500-BFY02-0000Basic or Tunable
1064 nm80 mW SOT 9 x 3.65 mm EYP-RWS-1064-00080-1500-SOT02-0000Low cost
1064 nm80 mW TO-3 (Peltier) EYP-DFB-1064-00080-1500-TOC03-0000Basic or Tunable
1064 nm80 mWTO-3 (Peltier) EYP-RWS-1064-00080-1500-TOC03-0000Low cost
1064 nm600 mW pulsed 14-Pin Butterfly EYP-DFB-1064-00500-1500-BFY02-0010Seed laser for fiber laser
1083 nm30 mW 14-Pin Butterfly EYP-DFB-1083-00030-1500-BFY02-0000Basic or Tunable
1083 nm80 mW Butterfly with Window EYP-DFB-1083-00080-1500-BFW01-0000Basic or Tunable
1083 nm80 mW TO-3 (Peltier) EYP-DFB-1083-00080-1500-TOC03-0000Basic or Tunable