Wavelength-tunable laser 50GHz 89CH or 96CH DWDM Tunable Laser Source Oclaro Oclaro TL5000 Series
The Oclaro LambdaFLEXTM iTLA is a high performance continuous wave (CW) tunable laser source for use in the C-band window covering 1528nm to 1563nm. Based on the OIF iTLA standard, the laser and control electronics are pre-mounted on a dedicated circuit board for easy production installation. The iTLA features variable power, shuttered tuning, trace tone and FM dither circuitry. Comprehensive control and system reporting is provided over the RS232 interface. The iTLA implements the Oclaro DSDBR wideband tunable laser. This laser is a fully monolithic InP chip designed for high volume, low cost manufacturing. With no moving parts, it is a low voltage electronically tuned device enabling rapid wavelength switching with straightforward control electronics. The integrated semiconductor optical amplifier (SOA) provisions the optical power control and also acts as a shutter to allow dark tuning when reverse biased. Laser chip operation is at a fixed temperature. Wavelength stability is guaranteed by an internal wavelength locker for control to a 50GHz or 100GHz ITU wavelength grid. Front facet output power monitoring is also provided by the wavelength locker for feedback control through the SOA. The device is provided with polarization maintaining fibre for use with an external modulator.
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Overview
Specifications
| Parameter | Value |
|---|---|
| 光输出功率 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 注4：iTLA壳体25°C时的寿命初期（SOL）功率调节范围] | min:+5 dBm；max:+11 dBm |
| 光输出功率公差 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 按原文保留dBm单位 / 注5：涵盖Products寿命、工作温度范围 and 通道光功率预算] | min:-0.8 dBm；max:+0.7 dBm |
| 波长范围内的光输出功率变化 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 固定设定功率 and 固定壳体温度] | typical:±0.2 dB；max:±0.4 dB |
| 频率范围 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / L波段、93 complete plans通道、50GHz间隔] | min:186.5 THz；max:191.1 THz |
| 波长范围 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格 / L波段] | min:1568.77 nm；max:1607.47 nm |
| 通道Quantity [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 50GHz间隔；实际Minimum（Min）列] | min: 93 |
| SMSR [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | min:40 dB；typical:45 dB |
| 线宽 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 洛伦兹型] | typical:1 MHz；max:5 MHz |
| RIN [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 10MHz–1GHz；平均RIN] | max:-110 dB/Hz |
| RIN [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 1–10GHz；平均RIN] | max:-145 dB/Hz |
| OSNR [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格 / 0.1nm 光学带宽] | min:50 dB；typical:55 dB |
| 偏振消光比 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | min:20 dB |
| 回波损耗 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 保留原文实际给出的负数Typical（典型值）/Maximum（Max）] | typical:-50 dB；max:-40 dB |
| 背反射容限 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 条 Items为RIN<-140dB/Hz] | min:-8.2 dB |
| 锁定频率精度 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 寿命终点（EOL） / 注6：寿命终点（EOL）；优于iTLA OIF MSA V01.1Application要求第10.1.2节的规定] | min:-1.8 GHz；max:+1.8 GHz |
| 快门Close时的输出功率 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | typical:-35 dBm；max:-30 dBm |
| 布里渊抑制线宽 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | min:250 MHz；max:1000 MHz |
| 布里渊频率选择 [实际Link的Oclaro iTLA L波段93通道表；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；并非C波段规格 / 注1：一 complete plans板载振荡器提供非线性抑制或导频，两者不能同时提供；通过MFR1输入外部频率可同时实现两者] | min:10 kHz；max:100 kHz |
| 导频频率 [实际Link的Oclaro iTLA L波段93通道表；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；并非C波段规格 / 注1：一 complete plans板载振荡器提供非线性抑制或导频，两者不能同时提供；通过MFR1输入外部频率可同时实现两者] | min:10 kHz；max:500 kHz |
| 导频调制深度 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | typical:4 %；max:10 % |
| 调谐速度 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 适用于multiple种情形 / 注2：10ms保证值仅适用于OIFApplicationA（SONET/SDH保护）中通道之间的调谐，None论激光器是否使能，且仅限主机切换通道命令；从禁用状态使能所需时间更长，并要求采用渐变的功率-频率掩模；主机必须对每条命令Back的iTLA状态进行监视、处理 and 响应] | max:10 ms |
| iTLA冷启动初始化时间 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 注3：从施加Vcc/Vee到进入工作状态的时间，符合OIF MSA模块预热时间要求] | max:60 s |
| +3V3 供电电压 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | min:3.15 V；typical:3.3 V；max:3.45 V |
| +3V3 供电电流 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | typical:1100 mA；max:1500 mA |
| -5.2V 供电电压 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | min:-5.45 V；max:-4.94 V |
| -5.2V 供电电流 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 仅适用于快门工作状态] | typical:30 mA；max:100 mA |
| 功耗 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | typical:3.8 W；max:5.5 W |
| LVTTL 输入 VIN LOW [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | max:0.8 V |
| LVTTL 输入 VIN HIGH [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | min:2 V |
| LVTTL 输出 VOUT低电平 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | max:0.5 V |
| LVTTL 输出 VOUT高电平 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | min:2.4 V |
| 电源噪声 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 100Hz至20MHz] | max:1 %rms |
| RS232 接口 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 默认9600波特] | min:9600 Baud；max:115200 Baud |
| 储存温度 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | min:-40 °C；max:+85 °C |
| 工作温度 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 使用合适的散热器] | min:-5 °C；max:+75 °C |
| 工作湿度 [实际Link的Oclaro iTLA L波段93通道资料；与当前C波段89/96通道Title及完整Model的适用关系尚未解决；不是C波段规格] | min:5 %RH；max:85 %RH |
| 静电放电 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / MIL-STD-883，方法4；实际Minimum（Min）列] | min:500 V |
| 可燃性 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 实际等级为V0，不是数值Min；源条 Items“光纤涂层UL94-HB<1gm质量”按原文保留，等级适用性尚未解决] | V0 |
| MFR1 外部导频输入 — 信号幅度 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 可在工厂配置的外部正弦波AM追踪音输入；可与内部非线性抑制同时使用；传递函数不受控，主机监视AM并调节输入；内部采用交流耦合] | 0 to1 Vpp |
| MFR1 外部导频输入 — -3dB 频率带宽 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 可在工厂配置的外部追踪音输入；保留近似端点 and 明确给出的混合单位] | approximately3kHz to2MHz |
| MFR1 外部导频输入 — 绝对最大输入 [实际Link的是Oclaro iTLA L波段93通道规格表；其对当前C波段89/96通道Title/完整Model的适用性尚未解决；这些不是C波段规格 / 绝对Max；区别于通常的0–1Vpp信号范围] | 3 Vpp |
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