Laser Video

600nm-690nm Red

Q&A for DPSS High Power red diode laser :

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What is the shape of the beam?

--This laser is diode laser, and we combine 6 or 8 lower power diodes to get 4000mW output power. Then the beam will be non- Gaussian beam. But the beam will be good after a multimode fiber. But this multimode fiber is not a standard spec, should be customized. After the fiber, the shape of beam will be round, the beam divergence(mrad) will be 30 without collimation.

What does "Quasi TE00" beam mode means? Transverse TEM00 mode on wikipedia.

--Quasi TEM00 means it is close to the TEM00 mode, but can not get really good Gaussian beam.

How is the power adjusted? Is it manually or via a software? or both?

--Yes, power is adjustable. Both are OK. It is a standard spec.

Displaying 11 to 20 (of 22 Products)

Product Image	Product Name-	Price
	660nm 20mW Diode Pumped Solid State Laser 660nm Red Light A Single-longitudinal-mode Laser Product features:1.The power is stable, the operation is simple, the power supply is overheated.and...	$9,800.00 Add:
	660nm DPSS Red Diode Laser Wavelength (nm): 660±5Output Power (mW): 100~1000Working Mode: CWBeam Mode: Quasi TE00Spectral Linewidth (nm): <1.5Polarization: Line...	$990.00 Add:
	660nm Red Laser Wavelength (nm): 660±1Output power (mW): >1, 5, 10, 20, … , 100Transverse mode: Near TEM00Operating mode: CWPower stability (rms, over 4...	$2,900.00 Add:
	671nm DPSS Red Laser 1800mW 671nm DPSS Red Laser 1800mW Stable and adjustable output power Over-temperature and over-current protection External modulation available...	$18,000.00 Add:
	671nm DPSS Red Laser(1~1000mW) Stable and adjustable output powerOver-temperature and over-current protectionExternal modulation availableSuitable for scientific research, laser...	$10,299.00 Add:
	680nm Red Diode DPSS Laser (Not Regular 660nm Red Laser) It is a 680nm Red Diode Laser ranging from 1mw to 1000mw, the output power can be customized according to your requirements.This price of $2400 is...	$2,400.00 Add:
	690nm 689nm Red Diode Laser DPSS Industrial Source 50mW 690nm 689nm Red Diode Laser DPSS Industrial Source. High stability or stable laser means the laser is good at power stability. It is measured with...	$1,270.00 Add:
	690nm Multimode Fiber Coupled Lasers 690nm Multimode Fiber Coupled Lasers These high power laser feature a low threshold current and high slope efficiency resulting in a low operating...	$4,800.00 Add:
	690nm Red Laser Semiconductor Laser 690nm Red Light Semiconductor Laser Semiconductor lasers are lasers based on semiconductor gain media, where optical gain is usually achieved by...	$4,800.00 Add:
	DPSS 660nm Red Laser 1W for Laser Induced Plasmon Resonance 660nm DPSS Red Diode Laser Max Output Power 1W-2W for Laser Induced Plasmon Resonance Stable and adjustable output power Over-temperature and...	$1,650.00 Add: