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DPSS Laser (Narrow Linewidth, Single-Frequency)


MLL-U / K The series of DPSS (Diode-Pumped Solid-State) lasers feature narrow linewidth, low noise, and a compact, robust design, making them widely used in applications such as DNA sequencing, flow cytometry, digital imaging, analytical chemistry, particle measurement, laser confocal microscopy, and Raman spectroscopy. Their ultra-small, space-saving packaging makes them the ideal choice for OEM equipment, optical system design and integration, as well as R&D efforts by end-users. 
 

Narrow-line-width laser parameter specifications

Wavelength (nm)

Model

Output power (mW)

Spectral line width (nm)

Parameter Page

457

MLL-U-457

1 to 350

<0.003 (<0.1)

473

MLL-U-473

1 to 100

<0.003 (<0.1)

532

MLL-U-532

1 to 1500

<0.003 (<0.1)

532

MLL-K-532

5 to 30,000

<0.1

550

MLL-U-550

1 to 100

<0.003 (<0.1)

561

MLL-U-561

1 to 200

<0.003 (<0.1)

577

MLL-U-577

1 to 200

<0.003 (<0.1)

588

MLL-U-588

1 to 200

<0.003 (<0.1)

589

MLL-U-589

1 to 200

<0.003 (<0.1)

671

MLL-U-671

1 to 500

<0.003 (<0.1)

914

MLL-U-914-SU

1 to 400

<0.006 (<0.1)

946

MLL-U-946-SU

1 to 300

<0.006 (<0.1)

1047

MLL-U-1047-SU

1 to 1000

<0.006 (<0.1)

1053

MLL-U-1053-SU

1 to 1500

<0.006 (<0.1)

1064

MLL-U-1064-SU

1–3000

<0.1

1085

MLL-U-1085-SU

1 to 1000

<0.006 (<0.1)

1112

MLL-U-1112-SU

1 to 100

<0.006 (<0.1)

1122

MLL-U-1122-SU

1 to 300

<0.006 (<0.1)

1313

MLL-U-1313-SU

1 to 1000

<0.006 (<0.1)

1319

MLL-U-1319-SU

1 to 500

<0.006 (<0.1)

1342

MLL-U-1342-SU

1 to 2000

<0.006 (<0.1)

1444

MLL-U-1444-SU

1 to 400

<0.1

 

 

Application

  • Holography
  • Raman spectroscopy
  • Brillouin Scattering
  • Precision Measurement
  • Interference Lithography Technology
  • Biomedical / Fluorescence
  • Atomic excitation/absorption

Features

  • Spectral line width < 0.00001 nm

Options

  • Modulation repetition rate up to 1 MHz
  • Frequency-stabilized laser available
  • Fiber optic coupling optional

 

Single-Frequency Laser Parameter Specifications

Wavelength (nm)ModelOutput power (mW)FeaturesParameter Page
320MSL-FN-3201–30 
MSL-R-32030–200Water cooling
335MSL-FN-3351 to 10 
349MSL-FN-3491–20 
355MSL-FN-3551 to 10 
MSL-R-35510–100Water cooling
360MSL-FN-3601 to 100 
MSL-R-360100–300Water cooling
457MSL-U-4571 to 300Ultra-compact
MSL-FN-4571 to 350 
MSL-R-457350–3000Water cooling
473MSL-U-4731 to 80Ultra-compact
MSL-FN-47380–300 
515

MSL-FN-515

1 to 50

 

522MSL-FN-5221 to 100 
523.5MSL-FN-523.51 to 100 
MSL-R-523100 to 1000 
526.5MSL-FN-526.51 to 100 
532MSL-S-5321 to 100Excellent sealing performance, IP67 standard
MSL-DS-5321 to 100Electronic Integration
MSL-U-5321 to 1000 
MSL-R-5321000 to 10,000Water cooling
MSL-AO-5321–100 µJ @ 1 Hz–1 kHzQ-Switching
543MSL-FN-5431 to 100 
552MSL-FN-5521 to 100 
556MSL-FN-5561 to 100 
561MSL-FN-5611–150 
577MSL-FN-5771 to 300 
588MSL-FN-5881 to 200 
MSL-W-588200 to 500Water cooling
589MSL-FN-5891 to 200 
MSL-W-589200 to 500Water cooling
607MSL-FN-6071 to 200 
633MSL-III-633L1–30Line width <50 MHz
638MSL-III-638L1–30Line width <50 MHz
639MSL-FN-6391 to 650 
MSL-DU-639-W1–750Water cooling
MSL-R-639750–3000
656.5MSL-FN-656.51 to 50 
660MSL-FN-6601–20 
MSL-III-660L1–30Line width <50 MHz
671MSL-FN-6711 to 500 
MSL-W-671500–2500Water cooling
698MSL-FN-6981 to 300 
721MSL-FN-7211 to 350 

MSL-R-721350–1000 

729MSL-Ti-CW-7291 to 2000Water cooling
785MSL-III-785L1 to 80Line width <50 MHz
830MSL-III-830L1 to 80Line width <50 MHz
914MSL-U-914-SU1 to 100 
946MSL-U-946-SU1 to 100 
1030MSL-U-1030-SU1–20 
1047MSL-U-1047-SU1–800Ultra-compact
1053MSL-U-1053-SU1 to 200 
1064MSL-DS-10641 to 300Electronic Integration
MSL-S-10641 to 700Excellent sealing performance, IP67 standard
MSL-U-1064-SU700–1000Ultra-compact
MSL-R-1064700 to 10,000Water cooling
MSL-AO-10641–200 µJ at 1 Hz–1 kHz, 25 nsQ-Switching
1112MSL-U-1112-SU1–20 
1122MSL-U-1122-SU1 to 80 
1313MSL-U-1313-SU1 to 500 
1319MSL-U-1319-SU1 to 50 
1342MSL-U-1342-SU1 to 500 
MSL-R-1342500 to 5 WWater cooling
 

 

  CNI offers fiber lasers with a compact, OEM modular design, making them the ideal choice for system integration. These lasers are widely used in fields such as communications, laser ranging, medical aesthetics, optical instruments, interferometry, holography, spectral analysis, pump sources, measurement, and physics experiments.

ModelWavelength (nm)Output power (mW)Pulse widthModulation rateTransverse modePolarizationData sheets

FL-507-SF

507

1–500 

<40KHz

CW 

Single 

>15dB

FL-509-SF

509

1–1000

<40 kHz

CW

Single

>15dB

FL-513-SF

513

1–1000 

<40KHz

CW 

Single 

>15dB

FL-515-SF

515

1–2000

<40KHz

CW 

Single

>15dB

FL-520-SF

520

1–2000 

<40KHz

CW 

Single 

>15dB

FL-525-SF

525

1–2000 

<40KHz

CW 

Single 

>15dB

FL-532-SF

532

1–3,000 

<20KHz

CW 

Single 

>15dB

FL-540-SF

540

1–2000 

<40KHz

CW 

Single 

>15dB

FL-550-SF

550

1–1000 

<40KHz

CW 

Single 

>15dB

FL-560-SF

560

1–100 

<40KHz

CW 

Single 

>15dB

FL-631-SF

631

1–1000 

<20KHz

CW 

Single 

>15dB

FL-633-SF

633

1–1000 

<20KHz

CW 

Single 

>15dB

FL-775-SF

775

1–2000 

<20KHz

CW 

Single 

>15dB

FL-780-SF

780

1–2000 

<20KHz

CW 

Single 

>15dB

FL-1014-SF

1014

1–5000 

<20KHz

CW 

Single 

>15dB

FL-1018-SF

1018

1–10,000 

<10KHz

CW 

Single 

>15dB

FL-1027-SF

1027

1–10,000 

<20KHz

CW 

Single 

>15dB

FL-1030-SF

1030

1–10,000 

<10KHz

CW 

Single 

>15dB

FL-1040-SF

1040

1–10,000 

<10KHz

CW 

Single 

>15dB

FL-1050-SF

1050

1–10,000 

<10KHz

CW 

Single 

>15dB

FL-1064-SF

1064

1–10,000 

<10KHz

CW 

Single 

>15dB

FL-1080-SF

1080

1–10,000 

<10KHz

CW 

Single 

>15dB

FL-1100-SF

1100

1–5000 

<20KHz

CW 

Single 

>15dB

FL-1120-SF

1120

1–1000 

<10KHz

CW 

Single 

>15dB

FL-1550-SF

1550

1–10,000 

<10KHz

CW 

Single 

>15dB

FL-1908-SF

1908

1–10,000 

<50KHz

CW 

Single 

>15dB