Integrated tunable laser assembly (ITLA)-DFB laser | SLED Module

Integrated tunable laser assembly ITLA

The Integrated Tunable Laser Assembly (ITLA) has excellent optical performance in terms of high output power stability, high side-mode-suppression ratio (SMSR), ultra-narrow laser linewidth, low relative intensity noise (RIN), and high wavelength control accuracy. These high specifications make the ITLA very suitable for applications of advanced optical communication systems, test and measurement, fiberoptic sensing networks, especially on 40Gbps and 100 Gbps high data rate with advanced modulation scheme optic systems.

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Features

Narrow linewidth laser output;

Low Relative Intensity Noise (RIN);

High Side-Mode Suppression Ratio (SMSR);

Low power consumption;

Excellent lasing frequency accuracy;

Standard ITU grid wavelength tuning or continuously wavelength turning;

Support ITLA module controlling and monitoring functionalities (LVTTL RS-232 interface).

Applications

These ITLA modules are one of the core and common components in DWDM fiberoptic networks, which reduce network installation and management costs on multi-channel DWDM systems;

Follow the Multi-Source Agreement (MSA) within the OIF, Integrable Tunable Laser Assemblies (ITLA) are mostly interchangeable and flexible for generic 10Gbps systems;

The ITLA has excellent frequency accuracy and ultra-narrow line width, it recommended to be used on 40G/100G high data rate systems.

Electro-Optical Parameters

Parameter	Typical Value
Wavelength Tunable Range (nm)	1528.77~1563.86(L-band available)
Optical Power range	6 to 13.5
Linewidth (Hz)	<100kHz
SMSR (dB)	>45
Wavelength tuning range	1528.77 to 1563.86
Wavelength Stability	<3pm(in 4hour at 25℃)
RIN(dB/Hz)	<-157 (at 3GHz)
Warm-up time (s)	20
Isolation(dB)	>30
Fiber type	PM fiber
Output connector	FC/APC, FC/PC or Customer customization
Environmental temperature	-5-75℃
Dimension(mm)	(W)63 X(L)116 X (H)21.5
Power supply	5V 3A

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.