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Tapered Amplifier Diodes article

Tapered Amplifier Diodes

High power laser diode ampifier

Description:

Tapered Amplifier Diodes, 730nm .. 1180nm, up to 3000mW, single mode, excellent beam profile, low seed power 5mW .. 50mW, Free space and fiber pigtailed versions available. Check our stock list for availability.
Tapered Amplifier Diodes

 


Technical Details

At one side of the laser chip, tapered diode lasers are identical to conventional Fabry Perot lasers. At the opposite side of the laser chip, they are broad area lasers. Inside of the chip, the internal waveguide is tapered for getting a propper matching between both side of the laser chip. Typical geometrical sizes of the laser chip are 2750µm x 500µm x 200µm (length x width x height). The laser chip is grown by MOVPE of compound semiconductor material. The optical gain is provided by double heterostructure which include several Quantum Wells for electronic confinement. The surfaces of the laser chip act as cavity mirrors due to the difference of the refractive index of the laser material and the surrounding air. The rear facet and the front facet of the laser chip are provided with an anti-reflcetion for avoiding laser action of the tapered amplifiyer itself.  There are different versions available. The tapered laser chips are mounted as chip on carrier. 

 

 


 

Specs & Stock List

More Details Wavelength Power Tuning (total) Tuning (fine) Price  Buy
Online
TPA-0650-0250 645-655nm 250mW >6nm n/a REGISTER Availability OK
TPA-0670-0500 665-675nm 500mW >8nm n/a REGISTER Availability OK
TPA-0730-0500 725-735nm 500mW >8nm n/a REGISTER Availability OK
TPA-0770-1000 760-775nm 1000mW >15nm n/a REGISTER Availability OK
TPA-0770-1500 760-775nm 1500mW >15nm n/a REGISTER Availability OK
TPA-0770-2000 760-775nm 2000mW >15nm n/a REGISTER Availability OK
TPA-0780-1000 775-792nm 1000mW >20nm n/a REGISTER Availability OK
TPA-0780-2000 780-790nm 2000mW >10nm n/a REGISTER Availability OK
TPA-0785-1000 770-795nm 1000mW >20nm n/a REGISTER Availability OK
TPA-0810-0500 795-815nm 500mW >15nm n/a REGISTER Availability OK
TPA-0810-1500 795-815nm 1500mW >15nm n/a REGISTER Availability OK
TPA-0830-1000 822-840nm 1000mW >15nm n/a REGISTER Availability OK
TPA-0850-1000 840-860nm 1000mW >20nm n/a REGISTER Availability OK
TPA-0850-2000 840-860nm 2000mW >15nm n/a REGISTER Availability OK
TPA-0870-1500 855-880nm 1500mW >15nm n/a REGISTER Availability OK
TPA-0890-1500 880-910nm 1500mW >15nm n/a REGISTER Availability OK
TPA-0915-1500 890-940nm 1500mW >20nm n/a REGISTER Availability OK
TPA-0950-1500 940-960nm 1500mW >15nm n/a REGISTER Availability OK
TPA-0960-2000 950-970nm 2000mW >15nm n/a REGISTER Availability OK
TPA-0976-2000 965-985nm 2000mW >15nm n/a REGISTER Availability OK
TPA-1010-2000 1000-1025nm 2000mW >20nm n/a REGISTER Availability OK
TPA-1060-1000 1040-1070nm 500mW >25nm n/a REGISTER Availability OK
TPA-1060-2500 1050-1085nm 2500mW >25nm n/a REGISTER Availability OK
TPA-1080-0500 1075-1120nm 500mW >25nm n/a REGISTER Availability OK
 
Available from Stock | Manufactured on Request | Temporarily not Available
€ = EUR, $ = USD
Last shop update: 02/26/13

 


 

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High Power Tunable External Cavity Diode Lasers




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