Tunable Laser Module

It includes TLB-2020-C butterfly laser(see specification at 2nd pdf link below).  Last 2 photos below are from different sample (Store product code: OMS-LDS-Tune-L-051C).  With FC/PC fiber connector. 900um-buffered fiber.

Features:
• 1550 nm CW DFB laser module for DWDM systems
• <3.9W maximum power dissipation at 75C case
• High optical power (up to 20 mW) without an SOA
• Tunable over L-Band: 37 nm tuning range
• Highly reliable DFB performance
• Integrated wavelength locker
• Excellent Relative Intensity Noise (RIN): -140 dB/Hz typical
• Narrow line-width: 3 MHz typical
• High Side Mode Suppression Ratio (SMSR): 50 dB typical
• Built-in Digital Signal Processor (DSP) and control electronics
• Compatible with OIF tunable laser MSA

It includes TLB-2020-C butterfly laser(see specification at 2nd pdf link below).  Last 2 photos below are from different sample (Store product code: OMS-LDS-Tune-L-051C).  With FC/PC fiber connector. 900um-buffered fiber.

Features:
• 1550 nm CW DFB laser module for DWDM systems
• less than 3.9W maximum power dissipation at 75C case
• High optical power (up to 20 mW) without an SOA
• Tunable over L-Band: 37 nm tuning range
• Highly reliable DFB performance
• Integrated wavelength locker
• Excellent Relative Intensity Noise (RIN): -140 dB/Hz typical
• Narrow line-width: 3 MHz typical
• High Side Mode Suppression Ratio (SMSR): 50 dB typical
• Built-in Digital Signal Processor (DSP) and control electronics
• Compatible with OIF tunable laser MSA

Fiber is not very long, but long enough to make many fusion splices. Without fiber connector.

Features:
• 1550 nm CW DFB laser module for DWDM systems
• Less than 3.9W maximum power dissipation at 75C case
• High optical power (up to 20 mW) without an SOA
• Tunable over L-Band: 37 nm tuning range
• Highly reliable DFB performance
• Integrated wavelength locker
• Excellent Relative Intensity Noise (RIN): -140 dB/Hz typical
• Narrow line-width: 3 MHz typical
• High Side Mode Suppression Ratio (SMSR): 50 dB typical
• Built-in Digital Signal Processor (DSP) and control electronics
• Compatible with OIF tunable laser MSA

It is designed for L-band (around 1585nm). But it should be also working around 1550nm in C-band at probably lower performance, but we cannot guarantee.  You can try it but shipping is not refundable. With FC/APC PMF connector.

It will be removed from Tunable laser OC-192 long-haul transponder card @ L-band (unused) product (the card was made in 2001), see zip link below and also  https://www.lightwavestore.com/tunable-laser-oc-192-long-haul-transponder-card-l-band.html .

It is with 40-pin electrical interface. We do not have exact specification and user guide for this laser module. The 2nd pdf link below with 40-pin interface may match this laser module. You may research on the 2nd pdf link below and verify if the pinout info is suitable for this laser module.  

You can try it and return it, but you have to take care of two-way shipping cost.
 
More qty may be available.

900um-buffered fiber without connector. See datasheet at the 1st and 2nd pdf links below. See user guuide at the 3rd and 4th pdf links below. 

Made in 2007 or 2008 , 1pc was made in 2006. 

Features:
_ Up to 2.5 Gb/s data rate
_ 35 nm operating range (1528–1563 nm)
_ 90 ITU channels at 50 GHz spacing
_ +3 dBm typical optical output power
_ Blanking to –30 dBm during switching
_ Optional VOA function
_ Minimum sidemode suppression ratio of 35 dB
_ Single-mode fiber pigtail with LC connector
_ Hermetically sealed laser package with integrated optical isolator
_ Self-contained microprocessor control and monitor electronics
_ Programmable wavelength control supports all C-band channels
_ Wavelength stabilized mode of operation with an integrated wavelength locker

It includes TLB-2020-L butterfly laser(see specification at 2nd pdf link below). Last 2 photos are from different sample (Store part #: OMS-LDS-Tune-L-051C). With FC/PC fiber connector. 900um-buffered fiber.

Features:
• 1550 nm CW DFB laser module for DWDM systems
• <3.9W maximum power dissipation at 75C case
• High optical power (up to 20 mW) without an SOA
• Tunable over L-Band: 37 nm tuning range
• Highly reliable DFB performance
• Integrated wavelength locker
• Excellent Relative Intensity Noise (RIN): -140 dB/Hz typical
• Narrow line-width: 3 MHz typical
• High Side Mode Suppression Ratio (SMSR): 50 dB typical
• Built-in Digital Signal Processor (DSP) and control electronics
• Compatible with OIF tunable laser MSA

400um bare PM fiber with FC/PC fiber connector(Panda image is verified under fiber scope at our lab). See pdf specification at 1st pdf link below.

Features
• Wide tuning range using highly reliable DFB laser arrays
• Excellent wavelength stability with no possibility of mode hop
• CW output power of 20 mW
• Polarization Maintain Fiber

Applications
• 1550 nm widely tunable DFB source for DWDM systems
• Large form factor full band tunable transponders

Benefits
• DFB laser performance
• Simple control loops for tunable laser

900um-buffered fiber without connector. See datasheet at the 1st pdf link below. See user guide at last two pdf links below.

Key Features
• Transmitter output wavelength is user programmable to any ITU channel with 50 GHz channel spacing via I²C interface
• Built-in Variable Optical Attenuator (VOA) and transmitter power monitoring
• Zero chirp, -0.7 chirp or +0.7 chirp
• PIN or APD receiver with fast transient tolerance
• Built-in SBS suppression dithering with pure phase modulation