The Toptica CTL is the ultimate choice when looking for a laser that is widely tunable without any mode-hopping. It has high power, a narrow linewidth and high absolute and relative wavelength accuracy. Wide scans can be performed with highest resolution. With the fully digital, low noise and drift DLC pro controller, the CTL laser is easy to use and operate via touch-screen and knobs as well as via remote PC GUI and command language.
The new CTL lasers are ideally suited for applications that require large mode-hop free tuning ranges, such as the resonant excitation of small structures like quantum dots and micro-cavities. Also molecular spectroscopy and components testing will benefit from CTLs exceptional properties.
- Mode-hop-free tuning up to 110 nm
- Available at 950, 1050, 1320, 1470, 1500 and 1550 nm
- Up to 80 mW output power
- High resolution and wavelength accuracy
- User friendly touch screen, buttons and remote control
Download datasheet here.
Specifications:
| CTL 950 | CTL 1050 | CTL 1320 | CTL 1470 | CTL 1500 | CTL 1550 | |
|---|---|---|---|---|---|---|
| Wavelength [nm] | 910 - 980 | 1010 – 1100 | 1290 - 1350 | 1420 - 1530 | 1460 - 1570 | 1510 - 1630 |
| Absolute accuracy | < 100 pm | < 110 pm | < 130 pm | < 140 pm | < 150 pm | < 150 pm |
| Relative accuracy | < 10 pm | < 10 pm | < 10 pm | < 10 pm | < 10 pm | < 10 pm |
| Typ. linewidth (5 µs) | < 10 kHz | < 10 kHz | < 10 kHz | < 10 kHz | < 10 kHz | < 10 kHz |
| Power at gain maximum | > 80 mW | > 80 mW | > 50 mW | > 40 mW | > 50 mW | > 50 mW |
Toptica Tools for Quantum Technology: Featured Products