785nm 2W Uncooled Multimode Laser Diode Module

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Product Description

The 785nm 2W Uncooled Multimode Laser Diode Module is widely used in Lab Research Testing, laser pumping, medical, printing, material processing.

Product Detail

1. Summary of 785nm 2W Uncooled Multimode Laser Diode Module

The 785nm 2W Uncooled Multimode Laser Diode Module is widely used in Lab Research Testing, laser pumping, medical, printing, material processing.

2. Introduction of 785nm 2W Uncooled Multimode Laser Diode Module

The 785nm 2W Uncooled Multimode Laser Diode Module is widely used in Lab Research Testing, laser pumping, medical, printing, material processing.

3. Features of 785nm 2W Uncooled Multimode Laser Diode Module

Wavelength:785nm

Power Output: 2W

Spectrum Width:4

Fiber Core: 105/125

Numerical Aperture NA:0.22

4. Application of 785nm 2W Uncooled Multimode Laser Diode Module

Laser pumping;

Medical use;

Printing;

Marking;

Material processing.

5. Electro-Optical Characteristics(T=25℃) of 785nm 2W Uncooled Multimode Laser Diode Module

Parameter	Symbol	Min.	Typ.	Max.	Unit
Operating output power	Pout	2.0	-	-	W
Range of available wavelength	λ	782	785	788	nm
Spectral width @ FWHM	Δλ	-	3.5	7	nm
Threshold current	Ith	-	0.25	-	A
Operating current at Pout	IOP	-	2.2	2.5	A
Operating voltage at Pout	VOP	-	1.85	2.0	V
Power conversion efficiency	-	-	50	-	%
Wavelength temperature coefficient	Δλ/ΔT	-	0.28	-	nm/℃
Slope efficiency	η	-	1.0	-	W/A
Fiber bend radius	r	37.5	-	-	mm
Fiber core/cladding diameter	DCOR	-	105/125	-	µm/µm
Fiber buffer diameter	DBUF	-	250	-	µm
Fiber numerical aperture	NA	-	0.22	-	-
Beam numerical aperture(90% power)	NA	-	0.15	-	-
Fiber length	Lf	-	1.2	-	m
Connector type	-	Null, FC/PC, SMA905			-

6. Package drawing&PIN-OUT Definition(Unit:mm) of 785nm 2W Uncooled Multimode Laser Diode Module

PIN	Description
1	LD
2	LD

7. Deliver,Shipping And Serving of 785nm 2W Uncooled Multimode Laser Diode Module

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.