TSL-770
The TSL-770 is a high-performance tunable laser designed for advanced optical testing and research applications. It features a wide tuning range, ultra-low noise electronics, high output power, and narrow linewidth, making it suitable for precise and reliable measurements.
Specification Snapshot
Wavelength Tuning Range 480640
1480-1640nm
Wavelength Tuning Range 490630
1490-1630nm
Wavelength Setting Resolution
0.1pm
Optical Output Connector
FC or SC
Optical Output Connector
SPC or APC
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Overview
The TSL-770 is a high-performance tunable laser designed for advanced optical testing and research applications. It features a wide tuning range, ultra-low noise electronics, high output power, and narrow linewidth, making it suitable for precise and reliable measurements.
Specifications
| Parameter | Value |
|---|---|
| Wavelength Tuning Range 480640 | 1480-1640nm |
| Wavelength Tuning Range 490630 | 1490-1630nm |
| Wavelength Setting Resolution | 0.1pm |
| Wavelength Absolute Accuracy (Operating Temperature) | ±1.5pm |
| Wavelength Repeatability | ±0.5±0.2pm |
| Wavelength Stability | <0.5pm (24 hours) |
| Sweep Speed | 200nm/s |
| Fine Tuning Scan Range | 10GHz |
| Output Power (Peak) | ≥13dBm |
| Output Power (Full Tuning Range) | ≥7dBm |
| Power Repeatability | ±0.01±0.002dB |
| Power Stability | ±0.01 (1 hour), ±0.02 (24 hours) dB |
| Power Flatness vs. Wavelength | ±0.2±0.05dB |
| Relative Intensity Noise (RIN) | -145dB/Hz (1MHz to 3GHz) |
| Linewidth | <60kHz |
| Signal to Total Source Spontaneous Emission Ratio | ≥50dB |
| Signal to Source Spontaneous Emission Ratio | ≥80dB/nm |
| Optical Output Connector | FC or SC |
| Optical Output Connector | SPC or APC |
| Communication | GP-IB (IEEE488.2), USB, Ethernet |
| LF Modulation | DC to 400kHz |
| RF Modulation | 2 to 100kHz |
| Operating Temperature | 15 to 35°C |
| Operating Humidity | <80% (non-condensing) |
| Power Supply | AC100-240V (±10%), 50/60Hz |
| Power Consumption | 140VA |
| Dimensions (WxDxH) | 440x416x133mm |
| Weight | 16kg |
Applications
1. Optical component and photonics material characterization 2. Fiber optic transmission testing 3. Interferometry, spectroscopy, metrology (OFDR, gas sensing, terahertz generation, etc.)
Key Features
1. Wide tuning range from 1480 to 1640nm 2. Mode-hop-free continuous tuning 3. Fast, up to 200nm/s wavelength sweeps 4. High output power +13dBm 5. High signal-to-noise ratio 90dB/0.1nm 6. High wavelength accuracy 0.3pm (typ.) 7. Narrow linewidth <60kHz 8. Fine tuning scan range 10GHz
Datasheet
Product Datasheet
PDF
Supplier Information
<p><span style="color: rgb(15, 17, 21); background-color: rgb(255, 255, 255); font-size: 16px;">Santec (Shanghai) Co., Ltd., a wholly-owned subsidiary of Japan's Santec Holdings, was established in Pudong, Shanghai in 2001. It specializes in optical communications, testing instruments, and optical imaging, offering tunable lasers, optical components, and OCT systems. The company provides advanced optical measurement and sensing solutions to the Chinese market.</span></p>
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