Integrated tunable laser module ITLA
The integrated tunable laser assembly (ITLA) offers high output-power stability, high side-mode suppression ratio (SMSR), ultranarrow linewidth, low relative intensity noise (RIN) and precise wavelength control. It suits advanced optical communications, test and measurement, and fiber-sensing networks, particularly optical systems with advanced modulation at 40Gbps and 100Gbps.
Specification Snapshot
光纤类型
typical: Polarization-maintaining Optical fiber
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Overview
The integrated tunable laser assembly (ITLA) offers high output-power stability, high side-mode suppression ratio (SMSR), ultranarrow linewidth, low relative intensity noise (RIN) and precise wavelength control. It suits advanced optical communications, test and measurement, and fiber-sensing networks, particularly optical systems with advanced modulation at 40Gbps and 100Gbps.
Specifications
| Parameter | Value |
|---|---|
| 可调谐波长范围 | typical:1528.77~1563.86 (L-band available) |
| 光功率范围 | typical: 6 to 13.5 |
| 线宽 | typical:<100kHz |
| 边模抑制比(SMSR) | typical:>45 dB |
| 波长调谐范围 | typical: 1528.77 to 1563.86 |
| 波长稳定性 [在4 complete plans小时内 at 25℃] | typical:<3pm (within 4 hours at 25℃) |
| 底噪 | typical:<-157 (at 3GHz) |
| 预热时间 | typical:20 s |
| 隔离度 | typical:>30 dB |
| 光纤类型 | typical: Polarization-maintaining Optical fiber |
| 光纤连接头类型 | typical:FC/APC, FC/PC or customized |
| 环境温度 | typical:-5-75℃ |
| 尺寸 | typical:(W)63 X(L)116 X (H)21.5 |
| 供电电源 | typical: 5V 3A |
Applications
These ITLA modules are core, general-purpose components of DWDM fiber-optic networks and can reduce installation and management costs in multichannel DWDM systems. Following the multisource agreement (MSA) within OIF, integrated tunable laser assemblies (ITLA) are generally interchangeable and flexible for conventional 10Gbps systems. Their good frequency accuracy and ultranarrow linewidth make ITLA recommended for high-speed 40G/100G data-transmission systems.
Key Features
Narrow-linewidth laser output; low relative intensity noise (RIN); high side-mode suppression ratio (SMSR); low power consumption; excellent laser-frequency accuracy; standard ITU-grid wavelength tuning or continuous wavelength switching; ITLA-module control and monitoring (LVTTL RS-232 interface).
Datasheet
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Supplier Information
Shenzhen Bokosi Optoelectronic Technology Co., Ltd. focuses on the R&D, sales, and technical development of optoelectronic products. It also deals in optical transmission products, power batteries, laser equipment and accessories, electronic products and components, and provides import and export services.
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