Orange · Single-Frequency · Datasheets & quote request

628 nm Orange Lasers

The 628 nm emission line operates in the Orange region of the optical spectrum. Our portfolio includes configurations across Single-Frequency Lasers, supporting Single-Frequency operation. Compare power levels, linewidth, stability, and package dimensions below.

1 models1 seriesquote after qualification

Key applications

Sodium D2 line resonance absorption & excitation
Laser guide star (LGS) adaptive optics
Ophthalmic retinal photocoagulation & dermatology
Optogenetics (Halorhodopsin / NpHR excitation)
Fluorescence microscopy (Texas Red, mRFP)

Other Orange lines in catalog (10)

Explore all 400+ wavelengths →

601 nm 604 nm 607 nm 612 nm 613 nm 618 nm 620 nm 622 nm 626 nm 627 nm

Popular benchmark wavelengths

266 nm 355 nm 405 nm 450 nm 488 nm 515 nm 520 nm 532 nm 561 nm 589 nm 633 nm 640 nm

1 models · 1 series

RED Laser, 633 NM RED Laser, HE NE Laser |

1 model

Model	Wavelength	Output / average power	Power stability (rms, 4 hours ± 3°C)	Transverse mode	Beam divergence, full angle (mrad)	Warm-up time (minutes)	Operating temperature (℃)	Power supply (100-240VAC)	Parameters of customed power supply	Expected lifetime (hours)
TUN-628-637	628 nm	1~40 mW	<3%, <2%, <1%	Near TEM00	<1.0	<5	20-30	PSU-TUN	TEC: 7-12kΩ	>10000	Datasheet

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