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NEW! 第7代高速可调谐激光器TSL-770
性能·指标焕然一新！
Santec波长可调谐激光器波长与型号对照表
可调激光器列表
| Model | TSL-550 | TSL-710 | TSL-770 | |||
| Type A | Type C | |||||
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| Built-in systems |
Wavelength monitor Attenuator and Power monitor |
Wavelength monitor Attenuator and Power monitor |
Wavelength monitor Attenuator and Power monitor |
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| Wavelength characteristics | ||||||
| Supported bands – scan range |
O (1260-1360 nm) – 100 nm ES (1355-1485 nm) – 130 nm CL (1500-1630 nm) – 130 nm SCL (1480-1630 nm) – 150 nm U (1560-1680 nm) – 120 nm |
SCL (1480-1640 nm) – 160 nm |
CL (1490-1630 nm) – 140 nm SCL (1480-1640 nm) – 160 nm |
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| Scanning type |
Bidirectional sweep Bidirectional step |
Bidirectional sweep Bidirectional step |
Bidirectional sweep Bidirectional step |
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| Scanning speed | 1~100 nm/sec | 0.5~100 nm/sec | 0.5~200 nm/sec | |||
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Absolute wavelength accuracy (Typ. Accuracy @ 25°C) |
± 20 pm (± 15 pm) |
± 5 pm (± 2.5 pm) |
± 2 pm (± 1 pm)
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± 2 pm (± 0.5 pm)
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| Optical power characteristics | ||||||
| Max Output Power | ≥ 13 dBm | ≥ 13 dBm | ≥ 13 dBm | |||
| Output Power | O-band/CL-band/U-band | – | CL-band | |||
| >10dBm | Full range | >10dBm | 1500-1630nm | |||
| – | >8dBm | Full range | ||||
| ES-band | – | |||||
| >10dBm | 1380-1485nm | |||||
| >7dBm | Full range | |||||
| SCL-band | SCL-band | SCL-band | ||||
| >10dBm | 1500-1630nm | >10dBm | 1500-1630nm | >10dBm | 1500-1630nm | |
| >7dBm | Full range | >7dBm | Full range | >7dBm | Full range | |
| Spectrum | ||||||
| SMSR (typ.) | ≥ 45 dB | ≥ 45 dB | ≥ 50 dB | |||
| Signal to SSE ratio |
≥ 80 dB/nm (O, ES, CL, SCL) ≥45 dBnm(U) |
≥80 dB/nm | ≥80 dB/nm | |||
| Line width (Typ.) | 400 kHz | 200 kHz | 100 kHz | 60 kHz | ||
波长可调谐激光器TSL-770
通过重新设计激光谐振器 以及控制电路，扫描速度是之前的机型的2倍，带宽扫描为1.5倍，并且实现了窄光谱线宽度和低噪声化的转折型号。
【特征】
・高速扫描：200nm/s
・超宽范围可调 ： 无模式跳变
波长范围最大可选160nm，提升了测量的产量及精度。是评价现场、R & D、基础研究等各种应用程序中理想光源。在降低光学噪声方面，TSL-770大幅度提升了外腔激光器的Q值和波长稳定性。据此，此光源可在硅基光电电子学、光学和光干涉测量，光谱分析等研究领域。
性能：
波长调节范围：1480 – 1640 nm
无模式跳变，扫描速度高达200nm/s
高输出功率：+ 13dBm
高信噪比：90dB / 0.1nm
波长精度：0.3pm（典型值）
窄线宽：<60kHz
应用：
光学组件和光子学材料表征
光纤传输测试（载波LD，本地振荡器等）
干涉测量，光谱学，计量学（OFDR，气体传感，太赫兹等）
特性：
Wide tuning range
High SN/High power
Narrow Linewidth
