785nm 1000mW FP Fiber Coupled Laser Diode

LD-PD's high power diode laser modules are manufactured by adopting specialized fiber-coupling techniques, resulting in volume products with a high efficiency, stability and superior beam quality. The products are achieved by transforming the asymmetric radiation from the laser diode chip into an output fiber with small core diameter by using special micro optics. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime.

Name	Model	Description	Parameter	Price
785nm 1000mW FP Fiber Coupled Laser Diode [PDF] [RFQ]	PL-FP-785-B-A81-MA-14BF Stock NO.: A80022031	Central wavelength 785nm, Output Power 1000mW, Spectral Width 3nm, with TEC, FC/APC	Central wavelength: 785nm Output power: 1000mW Spectral Width: 3 nm Package: 14pin - BF Lead Time: 2-3 weeks	[Please inquire] Call us

Name

Model

Description

Parameter

Price

785nm 1000mW FP Fiber Coupled Laser Diode [PDF] [RFQ]

PL-FP-785-B-A81-MA-14BF
Stock NO.: A80022031

Central wavelength 785nm, Output Power 1000mW, Spectral Width 3nm, with TEC, FC/APC

Central wavelength: 785nm

Output power: 1000mW

Spectral Width: 3 nm

Package: 14pin - BF

Lead Time: 2-3 weeks

[Please inquire]

Call us

Parameter

Features

● 1000mW output power

● 785nm wavelength

● 105µm fiber core diameter

● 0.22N.A.

Laser Specifications

Electrical/Optical Characteristics (Tsub=25°C, CW bias unless stated otherwise)

Parameter	Symbol	Min	Typ	Max	Unit
Centre Wavelength	λ	780	785	790	nm
Spectral Width	Δλ		3	5	nm
Threshold Current	Ith		400		mA
Operating Current	Iop		1500	2200	mA
Fiber output Power	Pf	600	1000	1500	mW
PD Dark Current (VRD=5V)	Id		300	500	uA
Wavelength Shift with Temperature	-		0.3		nm/℃
Coupled Fiber Type	105/125/250um (NA=0.22)
Forward Voltage	Vf		1.8	2.5	V
Thermistor Resistance	RT	9.5	10	10.5	KΩ
Thermistor Temp. Coefficient			-4.4		%/°C
Connector	FC/APC

Spectrum

785.1.jpeg

L-I Curve

785.2.jpeg

Package Size

Unit(mm)

Pin definition

1	Thermoelectric Cooler (+)	8	N/C
2	Thermistor	9	N/C
3	PD Monitor Anode (-)	10	Laser Anode (+)
4	PD Monitor Cathode (+)	11	Laser Cathode (–)
5	Thermistor	12	N/C
6	N/C	13	Case Ground
7	N/C	14	Thermoelectric Cooler (–)

Absolute Maximum Ratings

Item	Unit	Min	Typ	Max
Case Temperature	℃	-5	25	70
Chip Temperature	℃	+10	25	40
Operating Current	mA	0	1800	2000
Forward Voltage	V	0.8	1.2	1.8
TEC Current	A	-	2.0	2.2
TEC Voltage	V		8.0	8.75
Reverse Voltage（LD）	V	-	-	1.8
Reverse Voltage(PD)	V	-	-	1

Application

● Laser Raman

● Spectroscopy

● Sensing

● Medical

● Military

Ordering Info

PL-FP-□□□□-☆-A8▽-XX

□□□□：Wavelength

633: 633nm

680: 680nm

785: 785nm

915: 915nm

980: 980nm

*****

1550: 1550nm

☆ ：Output Power

A：500mW

B：1000mW

▽：Wavelength Tolerance

1：±1nm

2：±2nm

XX: Fiber and Connector Type

SA=HI780+ FC/APC

SP=HI780+ FC/PC

PP=PM 980 + FC/PC

PA=PM980+ FC/APC

785nm 1000mW FP Fiber Coupled Laser Diode

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Parameter

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