Tunable Laser Modules

Wavelength tuning with the built-in piezoelectric actuator
Suitable for fine-tuning the integrated fiber Bragg grating wavelength
NOT SUITABLE for fast continuous tuning
Single-frequency mode of operation
Single mode fiber with fiber Bragg grating (FBG)
FC/APC connector
Tuning Range: > 0.5 nm
Current Tuning: 0.002 mA/nm
Temperature Tuning: 0.08 mA/°C
Mode Hop Free Range: 30 mA
Nominal Wavelength: 630 - 1650 nm
Hermetic 14-pin DIL or 14-pin Butterfly package
TEC, thermistor, PD

Tunable laser modules

Part name	Center Wavelength	PZT Tuning Range	Optical Power	Spectral Width	Package
TLD-633-14BF	633 nm	0.5 nm	30 mW	≤ 1 MHz	Butterfly
TLD-638-14BF	638 nm	0.5 nm	30 mW	≤ 1 MHz	Butterfly
TLD-660-14BF	659 nm	0.5 nm	30 mW	≤ 1 MHz	Butterfly
TLD-685-14BF	685 nm	0.5 nm	15 mW	≤ 1 MHz	Butterfly
TLD-775-14BF	775 nm	0.5 nm	10 mW	≤ 1 MHz	Butterfly
TLD-780-14BF	780 nm	0.5 nm	5 mW	≤ 1 MHz	Butterfly
TLD-808-14BF	808 nm	0.5 nm	5 mW	≤ 1 MHz	Butterfly
TLD-830-14BF	830 nm	0.5 nm	5 mW	≤ 1 MHz	Butterfly
TLD-850-14BF	850 nm	0.5 nm	20 mW	≤ 1 MHz	Butterfly
TLD-940-14BF	940 nm	0.5 nm	100 mW	≤ 1 MHz	Butterfly
TLD-976-14BF	976 nm	0.5 nm	100 mW	≤ 1 MHz	Butterfly
TLD-1030-14BF	1030 nm	0.5 nm	30 mW	≤ 1 MHz	Butterfly
TLD-1064-14BF	1064 nm	0.5 nm	30 mW	≤ 1 MHz	Butterfly
TLD-1310-14BF	1310 nm	1 nm	20 mW	≤ 1 MHz	Butterfly
TLD-1550-14BF	1550 nm	1 nm	20 mW	≤ 1 MHz	Butterfly

DFB lasers

Stable single-frequency mode of operation
Tunable wavelength
Linewidth: < 10 MHz
Single mode fiber
Tuning range: 2 nm
Current tuning: 0.003 nm/mA
Themperature tuning: 0.09 nm/°C
Nominal Wavelength: 1310, 1550 or 1650 nm
FC/APC connector
Hermetic 14-pin DIL or 14-pin Butterfly package
TEC, thermistor, PD

Part name	Center Wavelength	Optical Power	Forward Current	Spectral Width	Package
DFB-1310-14BF	1310 nm	10 mW	40 mA	5 MHz	Butterfly
DFB-1310-14DL	1310 nm	10 mW	40 mA	5 MHz	14pinDIL
DFB-1550-14BF	1550 nm	10 mW	40 mA	5 MHz	Butterfly
DFB-1550-14DL	1550 nm	10 mW	40 mA	5 MHz	14pinDIL
DFB-1550-8DL	1550 nm	10 mW	40 mA	5 MHz	miniDIL
DFB-1650-14BF	1650 nm	7 mW	40 mA	5 MHz	Butterfly
DFB-1650-14DL	1650 nm	7 mW	40 mA	5 MHz	14pinDIL
DFB-1650-8DL	1650 nm	7 mW	40 mA	5 MHz	miniDIL

More information about DFB lasers

To purchase this product or get more information please contact us.

Tunable laser modules can be used in high resolution spectroscopy, telecommunications, fiberoptic sensors, optical coherence tomography, optical measurements, WDM, etc.