C-Band Tunable Laser with Wavelength Sweeping
The Optilab TLS-C-B is a high spectral purity and stable tunable wavelength laser source capable of sweeping the extended C-band in 100 ms. The TLS-C-B features a unique ability to either set the wavelength or sweep the entire C-band or a select section, and features wide wavelength tuning range, narrow laser linewidth, high Side Mode Suppression Ratio (SMSR), excellent wavelength stability, and optical output level up to 30 mW. With the standard Polarization Maintaining (PM) fiber output, TLS-C-B offers a linearly polarized output. These features makes TLS-C-B well suited for many different applications, including DWDM device testing, optical sensing and laboratory measurement applications. It includes an RS-232 Interface for remote operation in laboratory environments. Contact Optilab for more information.
Features
> Extended tuning range from 1528 to 1568 nm
> Sweep full C-band or specific section in 100 ms
> Either set wavelength or sweep C-band
> 96 DWDM channels @ 50 GHz (0.4 nm) spacing
> Programable Sweep Rate from 1 ms to 10 sec
> High optical output power up to 30 mW
> Narrow laser linewidth of 100 kHz
> Excellent Side Mode Suppression Ratio of 55 dB
> Low RIN Noise of -150 dB/Hz
> Polarization Maintaining (PM) Output
> No dithering for coherence applications
> 3 year warranty standard
Applications
> Laboratory Testing and Measurement
> Seed Lasers for modulators
> DWDM Networks
> Fiber Optics Componants
> Fiber Sensors
Functional Diagram
Product Specification
Optical Specifications
Laser Wavelength Range
1530 nm to 1565 nm
Wavelength Accuracy
± 2.5 GHz
Wavelength Stability
± 5 pm over 24 Hours
Output Power Level
20 mW min., 30 mW max.
Output Power Stability
0.02 dB over 8 hours
Laser Linewidth
< 100 KHz
Relative Intensity Noise
-150 dB/Hz typ.
Side Mode Suppression Ratio
55 dB typ.
Polarization Extinction Ratio
20 dB typ.
Optical Isolation
30 dB min.
Fiber Type
Panda 1550 PM Fiber
Optical Connectors
PM Narrow Key, FC/APC or Customer Specified
Control Functions
Laser Wavelength Range
1530 nm to 1565 nm
Base Frequency Range
196.1 THz to 191.5 THz
Wavelength Tuning
Set with 0.4 nm Step to 96 channels
Channel Stepping Delay
1 ms to 10 sec (Programmable)
Scan Time
1 ms channel-to-channel (10 Hz over entire range)
Remote Control Interface
RS-232
VOA (optional)
Attenuation Range
40 dB
Insertion Loss
1.5 dB typ.
Input/Output
PM Fiber
Mechanical Specifications
Operation Temperature Range
0° to +40° C
Storage Temperature Range
-40° to +70° C
Power Supply
80-240 V, 43-63 Hz AC, 1.5 A max.
Power Consumption
40 W max.
Display
Output Level, Wavelength, Sweeping Rate
商品属性 [可调波长范围] 1530 nm to 1565 nm [波长稳定度] ± 5 pm over 24 Hours [输出功率] 20 mW min., 30 mW max.