Customization optical collimato for optical testing-DFB laser | SLED Module

Customization optical collimators for optical testing

An optical collimator consists of a tube containing a convex lens at one end and an adjustable aperture at the other, the aperture being in the focal plane of the lens.

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Features

Low insertion loss;

Compact size;

Compliance with GR-1209-CORE Standard;

Compliance with GR-1221-CORE Standard.

Applications

Optical passive components;

Active Devices;

Laser Instrument.

Electro-Optical Parameters

Parameters		Unit	Single Fiber Collimator		Dual-Fiber Collimator
Grade			P	A	P	A
Operating Wavelength		nm	1310, 1550
Insertion Loss	Min.	dB	0.07	0.15	0.10	0.20
	Max.		0.15	0.20	0.20	0.25
Echo Loss (Min.)		dB	65	60	60	55
Beam diameter (Max.)		nm	0.45
Optical power(Max.)		mW	800
Tension		N	>5
Fiber type			Corning SMF -28e
Operating Temperature		℃	-40~+85
Storage Temperature		℃	-40~+85

Package

Original Carton Package;

As customers‘ requirement.

Shipping

5-10 Working days after receive the payment;

Shipment: Air transportation(DHL / UPS / TNT / Fedex / EMS / CHINA POST);

Shipping fee depends on the weight and size.

Payment

For large orders: T/T, Credit card;

For small orders: Paypal are accepted.

Warranty

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.)

Refund & Replacement

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.