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Products / Lasers/Light /Tunable Lasers /L-Band Tunable Laser /

L-Band Tunable Laser

Overview & Specifications Request a Quotation

The L-band Tunable Fiber Laser covers the L-band for continuous laser output of up to 64 wavelengths (ITU-T standard wavelength, wavelength interval of 100GHz). The adjustable filter and high gain chip are integrated and has high output optical power, narrow line width and high wavelength accuracy. Configured dedicated drive control circuit, high-definition color LCD screen with optional computer software, users can easily do fine tuning of wavelengths. It can be used in DWDM system development, fiber laser, fiber link, optical device testing and other fields.

Characteristics

-64 Wavelengths Available

-High Power Stability

-High Suppression Ratio

Applications

-DWDM Systems

-Fiber Link

-Optical Device Testing

General Specifications
Optical indicators	Unit	Typical value	Remark
Wavelength tuning range	nm	1554.94~1607.46	ITU Standard C28to L65
Frequency tuning range	THz	192.8~186.5
Channel interval	GHz	100	Equivalent to 0.8nm
Edge mode suppression ratio	dB	>50
The number of wavelength channels	-	64
Output optical power	mW	10
Short-term stability (15 minutes).	dB	≤ 0.02	Single wavelength full temperature
Long-term stability (8 hours).	dB	≤ 0.05	Single wavelength full temperature
Tail fiber type	-	SMF-28e or PM1550
Tail fiber connector type	-	FC/APC

Electrical and environmental parameters	Desktop	Module
The way of control	keystroke	RS232 serial communication
The communication interface	:: Optional	DB9 Female
Power supply	100~240V AC, <30W	5V DC, <15W
The size of the inch	260(W)×280(D)×120(H)mm	125(W)×150(D)×20(H)mm
Operating temperature range	-5~+55°C
Operating humidity range	0~70%

Order information / model number

TFL

The spectral range

Output power (mW).

Output tail fiber type

The encapsulation form

The L-L band

SM - Single-mode fiber

PM - Secure fiber

B- Desktop

M - Module

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For technical assistance, custom orders or email quotations, drop us an email at info@simtrum.com.

We will get back to you within 1 working days.

Local Same Day Service

-Singapore Main office: Call us at +65 6996 0391 Office Hours: 9am - 6pm (+8GMT)
-China Shanghai Main office：Call us at +86 1500085 3620. Office Hours: 9am - 6pm (+8GMT)
For Other Internation sales office click here.

Spectroscopy & Microscopy Solution

Check our solution page Spectroscopy Solutions | Microscopy Solutions

Search Reset

Compare	Model		Drawings & Specs	Availability	Reference Price (USD)
		TFL-L-10-B		4-6 Weeks	Request for quote
		TFL-L-10-M		4-6 Weeks	Request for quote

TFL-L-10-M - Parameter

Type

Module

Operating Temperature (°C)

-5 to 55

Output Power (mW)

Dimensions (mm)

125 x 150 x 20

Power Supply

5V DC, < 15W

Tail Fiber Connector Type

FC/APC

Tail Fiber Type

SMF-28e or PM1550

Control Interface

RS232 Serial Communication

Operating Humidity (%)

0 to 70

Communication Interface

DB9 Female

Long-Term Stability 8 Hours (dB)

≤ ±0.05

Wavelength Tuning Range (nm)

1554.94 to 1607.46

Frequency Tuning Range (THz)

192.8 to 186.5

Channel Interval (GHz)

100

Edge Mode Suppression Ratio (dB)

> 50

No. Of Wavelength Channels

Polarization DOP (dB)

≤ 0.02

TFL-L-10-B - Parameter