488nm 520nm 635nm 20mW PM

The 488nm 520nm 635nm 20mW 3-Wavelength PM fiber coupled diode laser source is with 1pc 3um Polarization Maintaining Fiber, includes the red laser green laser blue laser, it emits the Gaussian Beam, the PER is >13dB, and the higher PER value version laser source is optional. this laser Source is included the laser drive and TE cooling system, the output power can be adjustable, the operating temperature has been fixed, the input voltage is 90V～240AC, it is very convenience for customers to operate. This 488nm 520nm 635nm 20mW 3-wavelength PM fiber coupled diode laser source is with high performance and long lifetime, it can get the 3-wavelength RGB laser light from 1pc 3um PM fiber, the three wavelengths of laser can be operated separated or simultaneously. The 3 wavelengths laser source is very easy and safe for customers to use. Wavespectrum Laser can also offer other power version 488nm 520nm 635nm 3-Wavelength PM fiber coupled diode laser source according to the customer’s requirement.

Categories: 488nm 520nm 635nm Triplex Fiber Coupled Laser Source, Triplex 3-Wavelength White light Fiber Coupled Laser Source

Inquiry

Wavespectrum Laser is a manufacturer of the quality and high performance diode laser products, we are committed to developing, producing and selling high performance laser products. The wavelength range is wide, product packaging variety, single mode fiber, multi-mode fiber and polarization maintaining fiber is available. We strictly control the product quality and have earned wide praise from customers all over the world with their outstanding performance.

Wavespectrum Laser can offer the 488nm 520nm 635nm 20mW 3-Wavelength PM fiber coupled diode laser source, and we can also supply the different power version 488nm 520nm 635nm 3-Wavelength PM fiber coupled diode laser source to customers, the higher PER value version laser system is available. For the near wavelength laser products, we can customize the 488nm 520nm 660nm Triplex 3-wavelength PM laser system to customers.

Product Feature of 488nm 520nm 635nm 20mW 3-Wavelength PM Fiber Coupled Diode Laser Source

Wavelength 1: 488nm 20mW

Wavelength 2: 520nm 20mW

Wavelength 3: 635nm 20mW

Fiber Type: Polarization Maintaining Fiber

Fiber Core: 3um

Connector: FC/APC

Input Voltage: 90V～240VAC

Built-in TE Cooling System

PER: >13dB

FP Laser Products

Product Parameter of 488nm 520nm 635nm 20mW 3-Wavelength PM Fiber Coupled Diode Laser Source

Specification		488nm 520nm 635nm 20mW 3-Wavelength PM Fiber Coupled Diode Laser Source
Typical Specification (@25C°)		Wavelength-1	Wavelength-2	Wavelength-3
Optical Specifications	Center Wavelength	450nm±10nm	520nm±10nm	638nm±10nm
	Output Power (CW)	0~20mW Adjustable	0~20mW Adjustable	0~20mW Adjustable
	Spectral Width(FWHM)	2nm	2nm	2nm
	M2 Value	<1.3	<1.3	<1.3
	Polarization Extinction Ratio	>10dB
		High Polarization Extinction Ratio (PER) Version LD is also available, please contact us.
	KEY Alignment	Slow Axis Aligned to the Key of the FC Connector
	Beam Type	Gaussian Beam
	Laser Type	FP
FiberSpecifications	Fiber Core	3um
	N.A.	0.12
	Fiber Type	Polarization-Maintaining Fiber
	Fiber Length	>80cm
	Fiber Connector	FC/APC
Control Data	Operation Mode	CW （Standard）
		0~20KHz TTL Modulation (Optional )
		0~5V Analog Modulation (Optional )
	Power Stability(for 2 hrs)	1% (Min.)	----	3% (Max.)
	Cooling	Built in TE Cooling
	Control Mode	Auto-Current Control (ACC)
Environmental Conditions	Operation Temperature	+10°C～40℃
	Storage Temperature	-20°C～60℃
	Preheating Time	< 5 mins.
Power Supply	AC (Standard)	90V～240VAC ，50～60Hz
	DC (Optional)	+7.5V
Case Model	NO.	A-200
Accessory	Collimator	Optional
	Laser Safety Goggles	Optional

Product Drawing of 488nm 520nm 635nm 20mW 3-Wavelength PM Fiber Coupled Diode Laser Source

Package View

Product Application of 488nm 520nm 635nm 20mW 3-Wavelength PM Fiber Coupled Diode Laser Source

Medical Treatment

Biological Detection

Sensing Application

488nm-520nm-635nm-20mw-3-wavelength-pm-fiber-coupled-diode-laser-source_235251.pdf

FAQs

For more questions visit our help center.

How do I choose the right model?

Select based on the wavelength, output power, and fiber connector (e.g., SMA905) you require. Please inform us if you need special modulation.

What are the advantages of your lasers?

Our lasers feature thermoelectric cooling and precise temperature control, ensuring more stable output, superior beam quality, and a longer lifespan for demanding applications.

Can the laser be controlled by an external signal?

Yes. Most models support TTL modulation, allowing you to quickly switch the laser or adjust its intensity via an external signal.

What about product quality and warranty?

We offer an 18-month warranty, and each unit undergoes rigorous aging tests to ensure reliability and a long service life.