Csrayzer Narrow Line-Width Dfb Butterfly Device Spec-Dfb 14pin Laser Diode

• Type: Fiber Amplifier
• Wiring Devices: Integrated Wiring
• Certification: ISO, RoHS
• Condition: New
• Optical Power: 60MW
• Center Wavelength: --
• Model NO.: RZNLD-xxxx-xx-xx-xx-14-xx
• Linewith: 10MHz
• Temp: -20~70
• Transport Package: Butterfly Package
• Specification: Single-mode/PM fiber pigtail
• Trademark: CSRayzer
• Origin: China
• Production Capacity: 10000pieces/Year

Product Description

Narrow Line-width DFB Butterfly Device
RZNLD-xxxx-xx-xx-xx-14-xx

1. Description

The high quality MQW DFB laser diode with butterfly package can meet high power of optical transmitter system. Also, the built-in thermo-electric cooler (TEC) can make the laser diode work properly in various environments.

1. Features:

1. Multi-Quantum Well (MQW) Distributed Feedback (DFB) lasers
2. Butterfly package
3. Built-in thermistor, and TEC
4. Operating Temperature -20~ +70ºC
5. Single-mode/PM fiber pigtail.

1. Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit	Condition
Operating Case Temperature	Tc	-20	70	°C	--
Storage Temperature	Tstg	-40	85	°C	--
Reverse Voltage	Vr	--	2.5	V
Forward current	I		1200	mA
Thermoelectric cooler voltage	VTEC		2.6	V
Thermoelectric cooler current	ITEC		1.5	A
Lead solder Temperature	--		260	°C	--
Lead Soldering Time	--		10	s	--

 

1. Optical/Electrical Characteristics (T=25ºC,unless otherwise stated)

Parameter	Symbol	Min	Typ	Max	Unit	Test Conditions
Optical Output Power	Po	--	--	60	mW	CW,
Threshold Current	Ith	--	15	25	mA	T=25 °C
Forward Voltage	VF	--	1.5	3	V
Operating Current	Iop	--	--	400	mA	CW, T=25 °C
Center Wavelength	λc	λc-5	λc	λc+5	nm	CW, T=25 °C
Side-mode Suppression Ratio	SMSR	35	40	--	dB	Iop=30mA
Optical Isolation (Optional)		35	--	--	dB
Laser line width	Δ λL	--	--	10	MHz	CW, T=25 °C
Spectral Width (-20 dB)	Δλ	--	0. 1	1.0	nm
Wavelength temperature coefficient	△λ/△T		0.08	0. 12	nm/°C
Monitor Current	Imon	50	--	1500	μA	VR=5 V,
Thermistor Resistance	RT	9.5	10.0	10.5	KΩ	T=25 °C
Thermistor B-Value		--	3950	--	K	25ºC/85ºC
Polarization extinction ratio (optional)	PER	17	-	-	dB	Slow axis alignment

1. Order information
2. RZLD-xxxx-xx-xx-xx-xx-14-x

RZLD	wavelength	Output Power	Type &Fiber  selection	Connector	PIN	Line width	ISO
RZLD=LD RZSLD=SLED RZNLD=Narrow line width RZPLD= Pulsed laser RZSOA=SOA RZTLD=Tunable laser …	…nm 1064 1310 1550 …	…mW 5 50 200 400 …	BP=Type00 PM BS=Type00 SM BM=Type00 MM CP=Type01 PM CS=Type01 SM CM=Type01 MM …	00=NO FA=FC/APC FU=FC/UPC SA=SC/APC …	14 10 8 6	01 3K 02 5K 03 10K 04 100K 05 150K 06 200K 07 300K 08 500K 09 1M 10 3M 11 5M 12 10M	0 NO 1 single pole 2 double pole

 

FAQ

1. Are you the real factory?
Yes, we are the real factory with about 10 years history.
 
2. What packaging does the product use?
With CSRayzer brand name or Neutral packaging.
 
3. What is your main products?
SuperMini Optical Passive Components
Fiber Coupled Acousto-Optic Modulator (AOM)
Single Mode Optic Components
Polarization Maintaining Optical Components
Fiber GYRO Coil and coil winding machine
High-power optic components
Free Space Faraday Isolator and Faraday Rotator
Mini Hybrid packaged components

4. Product quality guarantee period?
12 month' Guarantee for Precision Equipment Machine.
 
5. Do you have certificate for raw material?
We build long-term relationship cooperation with qualified ISO9001, ROHS raw material suppliers.
 
6. What is your delivery time?
Within 7 days for stock products; More than 2 weeks for customized products.

If you have any specific requirements, please do not hesitate!