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Home > 제품소개 > LASER > Picosecond Laser > Picosecond Laser > Eureka – High Repetition Rate Picosecond Fiber Laser (PSL)

Eureka – High Repetition Rate Picosecond Fiber Laser (PSL)

• Automatic mode-locking
• Repetition rate continuously tunable from 5 to 11 GHz
• Wavelength tunable from 1530 to 1565 nm
• Pulse width tunable from 1.5 to 10 ps
• Average output power greater than 20 mW
• Transform-limited output
• Linearly polarized output
• Minimal pulse pedestal
• Low timing jitter
• Turn key operation
• Remote performance monitoring

• Optical clock for 10, 20, 40, 80, 160 GHz OTDM system
• Spectral comb
• Transmission network characterization
• High speed O/E conversion
• Optical sampling
• Metrology
#1 : Calmar Catalog.pdf

The fiber-based picosecond laser (PSL) is an actively mode-locked fiber laser with repetition rates available from 0.4 to 40 GHz.

This laser provides a stable and reliable optical clock with turnkey operation. Along with a portable design, the Eureka series offers user-friendly front panel control knobs for flexible adjustment of wavelength and output power. The pulse width is factory selectable from 1.2 to 10ps, with transform-limited spectral width and better than -20dB pedestal. An option to adjust the pulse width from 1.5 to 10 ps is available in the C band with the PSL-10-TT model. The timing jitter is as low as 50 fs and the side mode suppression is larger than 75dB. An output power of greater than 20 mW obviates the need for an additional optical amplification stage. Options for 780 nm or 1 µm wavelength emission are also available.

An optional automatic mode-locking function is achieved by a built-in computer with proprietary software design. It provides a stable and reliable optical clock with turnkey operation. A front panel switch allows the selection of either automatic mode-locking (by computer) or manual mode-locking. The automatic mode-locking feature is especially advantageous for users not familiar with the operational requirements of actively mode-locked fiber lasers. Once the required parameters such as wavelength, pulse width and repetition rate are set by end users, the laser itself will execute mode locking automatically. The remote control software ensures ease of use via readily accessible graphical controls viewable on the computer monitor.

http://www.calmarlaser.com/products/fiber_laser/eureka.php (세부제품 확인)

1530 ~ 1565 nm

Product

Tunable Rep Rate

Pulse width

Avg. Power

Option

PSL-10-xT

5-20 GHz

1.2 ~ 6 ps

>20 mW

Fixed Pulse Width

PSL-10-TT

5-20 GHz

1.5 ~ 10 ps

>20 mW

Tunable Pulse Width

PSL-10-AUTO

5-11 GHz

1.5 ~ 10 ps

>20 mW

Auto Mode-locking

PSL-25-xT

22-28 GHz

1.5 ~ 10 ps

>20 mW

Fixed Pulse Width

PSL-40-xT

38-42 GHz

1 ~ 5 ps

>20 mW

Fixed Pulse Width

PSL-40-TT

38-42 GHz

0.8 ~ 5ps

>20 mW

Tunable Pulse Width

PSL-40-AUTO

38-42 GHz

1 ~ 5ps

>20 mW

Auto Mode-locking

 



 
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