830nm 2W 50um Fiber Coupled Diode Laser

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Product Description

The 830nm 2W 50um Fiber Coupled Diode Laser is designed to result in volume products with a high efficiency, stability and superior beam quality. The products are achieved by transforming the asymmetric radiation from the laser diode chip unto an output fiber with small core diameter by using special micro optics. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime.

Product Detail

1. Summary of 830nm 2W 50um Fiber Coupled Diode Laser

The 830nm 2W Fiber Coupled Diode Laser is designed to result in volume products with a high efficiency, stability and superior beam quality. The products are achieved by transforming the asymmetric radiation from the laser diode chip unto an output fiber with small core diameter by using special micro optics. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime.

2. Introduction of 830nm 2W 50um Fiber Coupled Diode Laser

3. Features of 830nm 2W 50um Fiber Coupled Diode Laser

830nm Single emitting laser;

2W Output power;

50/125μm 0.22NA Fiber;

High brightness;

4. Application of 830nm 2W 50um Fiber Coupled Diode Laser

Medical care;

Printing;

Pump source;

Material processing;

medical laser treatment and etc.

5. Electro-Optical Characteristics(T=25℃) of 830nm 2W 50um Fiber Coupled Diode Laser

Parameter	Symbol	Min.	Typ.		Max.	Unit
Operating output power	Pout	1.0	2.0		-	W
Range of available wavelength	λ	820	830		840	nm
Spectral width @ FWHM	Δλ	-	3.0		6.0	nm
Threshold current	Ith	-	0.25		0.4	A
Operating current at Pout	IOP	-	1.2	2.5	-	A
Operating voltage at Pout	VOP	-	1.9	1.8	2.2	V
Power conversion efficiency	-	-	45	43	-	%
Wavelength temperature coefficient	Δλ/ΔT	-	0.28		-	nm/℃
Slope efficiency	η	-	0.95		-	W/A
Fiber bend radius	r	37.5	-		-	mm
Fiber core/cladding diameter	DCOR	-	50/125		-	µm/µm
Fiber buffer diameter	DBUF	-	250		-	µm
Fiber numerical aperture	NA	-	0.22		-	-
Beam numerical aperture(90% power)	NA	-	0.13		-	-
Fiber length	Lf	-	1.2		-	m
Connector type	-	Null, FC/PC, SMA905				-

6. Product Details of 830nm 2W 50um Fiber Coupled Diode Laser

PIN	DESIGNATIONS
1	LD+
2	LD-

7. Deliver,Shipping And Serving of 830nm 2W 50um Fiber Coupled Diode Laser

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.