SPECIFICATIONS1,2

Wavelength

Range

Pulse Energy

Polarization

<50 fs pump

<110 fs pump

TOPAS-Prime3

Signal

1140 to 1600 nm

>250 µJ (S+I)

>250 µJ (S+I)

V

Idler

1600 to 2600 nm

H

OPTIONS4

VIS Package5

SHI

800 to 1150 nm

>15 µJ6

>30 µJ6

V

SHS

580 to 800 nm

>30 µJ

>80 µJ

H7

BLUE Package5

SFI

533 to 600 nm

>30 µJ

>50 µJ

V

SFS

475 to 533 nm

>40 µJ

>70 µJ

V

UV1 Package

FHI

400 to 480 nm

>2.5 µJ8

>6 µJ8

H

FHS

290 to 400 nm

>5 µJ

>15 µJ

V7

UV2 Package

SHSFI

266 to 295 nm

>3 µJ

>7 µJ

H

SHSFS

240 to 266 nm

>3 µJ

>8 µJ

H

DUV Package

DUV9

189 to 240 nm

>1 µJ

>3 µJ

V

NDFG Package

NDFG110,11

2.6 to 11 µm

>2 µJ at 4 µm

>0.5 µJ at 9 µm

>8 µJ at 4 µm

>1.5 µJ at 10 µm

H

NDFG1-KTA11

2.6 to 4.9 µm

>2 µJ at 4 µm

>8 µJ at 4 µm

H

NDFG211

4 to 20 µm

>1 µJ at 5 µm

>0.1 µJ at 13 µm

>4 µJ at 5 µm

>0.3 µJ at 15 µm

H

1 All specifications are based on pumping with 1 mJ from Astrella, Legend Elite, or Libra systems at 1 kHz (contact factory for other pump systems). Specifications for harmonic wavelengths pumped by Legend Elite USX and Legend Elite Duo USX

models are 25% lower.

2 Energy scales linearly with pump in range 0.3 mJ to 4 mJ for <110 fs pump and 0.3 mJ to 3.5 mJ for <50 fs pump. TOPAS-PrimePlus model extends pump energy input to 5 mJ for both <50 and <110 fs models.

3 Signal pulse width is (0.7 to 1.0) x pump for <110 fs pump duration, (1 to 1.5) x pump for <50 fs pump duration.

4 Energies given at peak of tuning ranges. VIS/BLUE/UV wavelength extension options listed include all mixing crystals listed in preceding options (e.g., TOPAS-Prime-UV-2 options includes crystals, etc., to tune from 240 to 1150 nm).

External mixer or integrated monolithic mixer options available.

5 With optional fresh pump package.

6 With Monolithic mixer option >50 µJ at <110 fs pump and >20 µJ at <50 fs pump.

7 Polarization switches when DUV option is included.

8 With Monolithic mixer option >15 µJ at <110 fs pump and >4 µJ at <50 fs pump.

9 Requires purchase of TOPAS-Prime-M-UV2 option, specifications assume 15 % of pump energy into DUV channel and another 15 % into fresh pump channel. DUV option reduces performance at other wavelengths, contact Coherent for details.

10 Maximum pump repetition rate – 1 kHz. Limited crystal life time of 1000 to 2000 hr.

11 For <50 fs pump NDFG tuning ranges are as follows: NDFG1- 2.6 μm to 9 μm, NDFG1-KTA - 2.6 μm to 4.5 μm and NDFG2 - 4 μm to 15 μm.

TOPAS-Prime Datasheet

0.1

1000

1

10

100

Wavelength (nm)

1001000

10,000

100,000

Signal (1180 to 1620 nm)

Idler (1620 to 2484 nm)

NDFG (2.4 to 11 µm)

SHI (810 to 1180 nm)

SHS (590 to 810 nm)

SFI (533 to 590 nm)

SFS (478 to 533 nm)

FHI (405 to 478 nm)

FHS (295 to 405 nm)

SHSFI (266.5 to 295 nm)

SHSFS (239 to 266.5 nm)

Typical Tuning Curve

(pumped by 1 mJ, 1 kHz, 800 nm Legend Elite)