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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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).

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


Typical Value

Wavelength Tunable Range (nm)

1528.77~1563.86(L-band available)

Optical Power range

6 to 13.5

Linewidth (Hz)




Wavelength tuning range

1528.77 to 1563.86

Wavelength Stability

<3pm(in 4hour at 25℃)


<-157 (at 3GHz)

Warm-up time (s)




Fiber type

PM fiber

Output connector

FC/APC, FC/PC or Customer customization

Environmental temperature



(W)63 X(L)116 X (H)21.5

Power supply

5V  3A


Original Carton Package;
As customers‘ requirement.

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.

For large orders: T/T, Credit card;
For small orders: Paypal are accepted.
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.
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Box Optronics Technology Company
Tel: +86 185 6577 1448
Contact: Lydia Liu
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