2W Low Noise Blue 457nm Laser
APPLICATIONS:
It is widely used in collimation, laser medical treatment, scientific experiment, optical instrument, laser display, laser lighting show, etc.
SPECIFICATIONS:
Model | MLL-N-457A (Good beam) | MLL-N-457B (Normal Product) |
Wavelength (nm) | 457±1 | |
Output power (mW) | >1000, 1200,…, 1500 | >1000, 1500,…, 2000 |
Transverse mode | TEM00 | Near TEM01 |
Operating mode | CW | |
Power stability (rms, over 4 hours) | <1%, <3%, <5%, | |
Warm-up time (minutes) | <10 | |
M2 factor | <1.5 | <3.0 |
Beam divergence, full angle (mrad) | <1. 2 | |
Beam diameter at the aperture (mm) | ~2. 0 | ~3. 0 |
Beam height from base plate (mm) | 68.2 | |
Polarization ratio | >100:1 | |
Noise of amplitude (rms, 1~20MHz) | <3% | |
Operating temperature (℃) | 10~35 | |
Power supply (90-264VAC) | PSU-H-LED/PSU-H-FDA/PSU-N-OEM | |
Expected lifetime (hours) | 10000 | |
Warranty period | 1 year | |
Laser Head
PSU-H-LED Power supply
PSU-H-FDA Power supply
PSU-N-OEM Power supply

Contact Us
Contact Us
Company Information
Changchun New Industries (CNI) founded in 1996, located in Changchun, CHINA, is a leading manufacturer of solid-state and diode laser systems. Our products include green laser, blue laser, yellow laser, red laser, RGB laser, infrared laser, UV laser, single longitudinal mode laser and Q-switched laser systems. CNI lasers are featured with high performance, low cost and excellent laser beam quality, which are specifically designed for OEM, scientific, industrial and instrumentation use. In addition, CNI lasers are ISO-9001, FDA, CE, RoHS and JQA certified.
CNI also provides laser components and accessories, we aim to offer customers complete laser solutions for all solid state lasers, diode lasers, laser marking system with our most convenient and rapid service.
Certificates

Exhibitions
Send Inquiry to This Supplier
You May Also Like
-
Smart Infrared Inspection Camera With Built-in 5MP Visual Camera and Wi-Fi ConnectivityNegotiableMOQ: 50 Pieces
-
LD 100 Halogen Gas Freon CFCs HCFCs HFCS HFO Refrigerant Gas Leak Detector LD-100NegotiableMOQ: 1
-
Automobile High-Precision Portable OpacimeterUS$ 1,000 - 2,000MOQ: 1 Piece
-
LIYI Price Of Spectrometer Machine XRF RoHS AnalyzerUS$ 14,580 - 21,450MOQ: 1 Set
-
High Quality Gas Leak DetectorNegotiableMOQ: 1 Piece
-
Digital Breath Alcohol TesterNegotiableMOQ: 2000 Pieces
-
Sulfur Hexafluoride SF6 Recycling Device With Function of SF6 FillingUS$ 2,000 - 50,000MOQ: 1 Set
-
Dashine Carbon Monoxide Gas Detector, CO Gas MonitorUS$ 100 - 200MOQ: 200 Sets
-
BrACAudit KY-8200 Breath Alcohol AnalyzerUS$ 79.00 - 79.00MOQ: 3 Pieces
-
CALIBRE Ethylene Golycol Tester Antifreeze TesterNegotiableMOQ: 1020 Pieces








